A A__1895 Ma - Aitken, R.G. A PASP 7, 305, 1895 (most data also in A__1914d) A A__1896a Ma - Aitken, R.G. A AJ 17, 27, 1896 (most data also in A__1914d) A A__1896b Ma - Aitken, R.G. A AN 142, 77, 1896 (all data also in A__1896a) A A__1896c Ma - Aitken, R.G. A PASP 8, 286, 1896 A A__1896d Ma - Aitken, R.G. A PASP 8, 314, 1896 (all data also in A__1896a) A A__1897a Ma - Aitken, R.G. A AN 142, 161, 1897 (all data also in A__1896a) A A__1897b Ma - Aitken, R.G. A AJ 17, 76, 1897 (all data also in A__1914d) A A__1897c Ma - Aitken, R.G. A AJ 18, 56, 1897 (all data also in A__1914d) A A__1897d Ma j Aitken, R.G. A AN 145, 129, 1897 (most data also in A__1914d) A A__1898a Ma - Aitken, R.G. A AJ 18, 128, 1898 (all data also in other refs) A A__1898b Ma j Aitken, R.G. A AJ 18, 161, 1898 (most data also in other refs) A (erratum AJ 18, 180, 1898) A A__1899 Ma - Aitken, R.G. A PASP 11, 128, 1899 A A__1899b Ma j Aitken, R.G. A AN 150, 113, 1899 A A__1900a Ma - Aitken, R.G. A AN 152, 161, 1900 A A__1900b Ma - Aitken, R.G. A AN 153, 369, 1900 A A__1900c Ma - Aitken, R.G. A PASP 12, 127, 1900 (all data also in A__1900b) A A__1900d Ma j Aitken, R.G. A AN 152, 209, 1900 A A__1900e orb - Aitken, R.G. A PASP 12, 103, 1900 A A__1900f orb - Aitken, R.G. A PASP 12, 240, 1900 A A__1900g Ma j Aitken, R.G. A PASP 12, 203, 1900 A A__1901a Ma j Aitken, R.G. A Lick Obs. Bull. 1, 14, 1901 A A__1901b Ma j Aitken, R.G. A Lick Obs. Bull. 1, 66, 1901 A A__1901c orb - Aitken, R.G. A Popular Astron. 9, 57, 1901 A A__1901d Ma - Aitken, R.G. A AN 156, 321, 1901 (all data also in A__1901a) A A__1901e Ma - Aitken, R.G. A PASP 13, 161, 1901 (all data also in other refs) A A__1902a Ma j Aitken, R.G. A Lick Obs. Bull. 1, 129, 1902 A A__1902b orb - Aitken, R.G. A Lick Obs. Bull. 1, 190, 1902 A A__1902c orb - Aitken, R.G. A Popular Astron. 10, 486, 1902 A A__1902d orb - Aitken, R.G. A PASP 14, 153, 1902 A A__1902e Ma - Aitken, R.G. A AN 158, 245, 1902 (all data also in A__1902a) A A__1903 Ma j Aitken, R.G. A Lick Obs. Bull. 2, 16, 1903 A A__1903b Ma - Aitken, R.G. A +orb Lick Obs. Bull. 2, 55, 1903 (all data also in other refs) A A__1903c orb - Aitken, R.G. A Popular Astron. 11, 28, 1903 A A__1904a Ma j Aitken, R.G. A Lick Obs. Bull. 2, 139, 1904 A A__1904b Ma - Aitken, R.G. A Lick Obs. Bull. 3, 6, 1904 A A__1904c Ma - Aitken, R.G. A Lick Obs. Bull. 3, 61, 1904 A A__1905a Ma - Aitken, R.G. A +orb Lick Obs. Bull. 3, 88, 1905 (all data also in other refs) A A__1905b Ma - Aitken, R.G. A Lick Obs. Bull. 3, 90, 1905 (all data also in other refs) A A__1905c orb - Aitken, R.G. A Lick Obs. Bull. 3, 147, 1905 (all data also in other refs) A A__1905d orb - Aitken, R.G. A Lick Obs. Bull. 3, 169, 1905 (orbit catalog) A A__1905e orb - Aitken, R.G. A Popular Astron. 13, 190, 1905 A A__1906a Ma - Aitken, R.G. A Lick Obs. Bull. 4, 4, 1906 A A__1906B Ma - Aitken, R.G. A +orb cited by Lewis (MemRAS 56, 1, 1906) A A__1906c orb - Aitken, R.G. A Lick Obs. Bull. 4, 75, 1906 A A__1906D Ma - Aitken, R.G. A cited in BDS (Burnham Double Star Cat.), 1906 A A__1907a Ma - Aitken, R.G. A Lick Obs. Bull. 4, 101, 1907 A A__1907b Ma - Aitken, R.G. A Lick Obs. Bull. 4, 124, 1907 A A__1907c orb - Aitken, R.G. A Lick Obs. Bull. 4, 107, 1907 (all data also in other refs) A A__1907d Ma - Aitken, R.G. A Lick Obs. Bull. 4, 170, 1907 (all data also in other refs) A A__1907e orb - Aitken, R.G. A AN 174, 217, 1907 A A__1907f Ma - Aitken, R.G. A AN 176, 323, 1907 (all data also in other refs) A A__1908a Ma - Aitken, R.G. A Lick Obs. Bull. 4, 166, 1908 A A__1908b Ma - Aitken, R.G. A Lick Obs. Bull. 5, 28, 1908 A A__1908c Ma - Aitken, R.G. A Lick Obs. Bull. 5, 55, 1908 A A__1908d Ma - Aitken, R.G. A +orb Lick Obs. Bull. 5, 43, 1908 (all data also in other refs) A A__1908e Ma - Aitken, R.G. A PASP 20, 185, 1908 (all data also in other refs) A A__1908f orb - Aitken, R.G. A PASP 20, 267, 1908 A A__1908g Ma - Aitken, R.G. A PASP 20, 290, 1908 (all data also in other refs) A A__1908h Ma - Aitken, R.G. A PASP 20, 291, 1908 A A__1909a Ma - Aitken, R.G. A Lick Obs. Bull. 5, 115, 1909 A A__1909b Ma - Aitken, R.G. A Lick Obs. Bull. 5, 166, 1909 A A__1909c orb - Aitken, R.G. A PASP 21, 83, 1909 A A__1910a Ma - Aitken, R.G. A Lick Obs. Bull. 6, 62, 1910 A A__1910b Ma - Aitken, R.G. A Lick Obs. Bull. 6, 70, 1910 A A__1910c - Aitken, R.G. A Lick Obs. Bull. 6, 1, 1910 (no data) A A__1910d Ma - Aitken, R.G. A PASP 22, 95, 1910 (all data also in other refs) A A__1910e - Aitken, R.G. A PASP 22, 137, 1910 (no data) A A__1910f Ma - Aitken, R.G. A PASP 22, 140, 1910 (all data also in other refs) A A__1911 Ma - Aitken, R.G. A Lick Obs. Bull. 6, 163, 1911 A A__1911b Ma - Aitken, R.G. A PASP 23, 238, 1911 (all data also in other refs) A A__1912 Ma - Aitken, R.G. A Lick Obs. Bull. 7, 93, 1912 A A__1912b - Aitken, R.G. A Lick Obs. Bull. 7, 3, 1912 (no data) A A__1912c - Aitken, R.G. A PASP 24, 126, 1912 (no data) A A__1912d orb - Aitken, R.G. A PASP 24, 165, 1912 A A__1912e orb - Aitken, R.G. A PASP 24, 216, 1912 A A__1912f Ma - Aitken, R.G. A PASP 24, 228, 1912 (all data also in other refs) A A__1912g Ma - Aitken, R.G. A Popular Astron. 20, 643, 1912 (all data also in other refs) A A__1913 Ma - Aitken, R.G. A Lick Obs. Bull. 7, 186, 1913 A A__1913b Ma - Aitken, R.G. A +orb PASP 25, 41, 1913 (all data also in other refs) A A__1914a Ma - Aitken, R.G. A Lick Obs. Bull. 8, 52, 1914 A A__1914b Ma - Aitken, R.G. A Lick Obs. Bull. 8, 93, 1914 A A__1914c Ma - Aitken, R.G. A Lick Obs. Bull. 8, 96, 1914 A A__1914d Ma j Aitken, R.G. A +orb Pub. Lick Obs. 12, 1, 1914 A A__1914e orb - Aitken, R.G. A Pub. Lick Obs. 12, 100, 1914 A A__1914f orb - Aitken, R.G. A Lick Obs. Bull. 8, 99, 1914 A A__1914g Ma - Aitken, R.G. A PASP 26, 53, 1914 (all data also in other refs) A A__1914h Ma - Aitken, R.G. A PASP 26, 205, 1914 (all data also in other refs) A A__1914i Ma - Aitken, R.G. A +orb PASP 26, 208, 1914 (all data also in other refs) A A__1915 Ma - Aitken, R.G. A PASP 27, 230, 1915 (some data also in other refs) A A__1916a orb - Aitken, R.G. A PASP 28, 121, 1916 A A__1916b Ma - Aitken, R.G. A PASP 28, 276, 1916 (all data also in other refs) A A__1917a Ma - Aitken, R.G. A PASP 29, 207, 1917 (all data also in other refs) A A__1917b Ma - Aitken, R.G. A PASP 29, 217, 1917 (all data also in other refs) A A__1918a Ma - Aitken, R.G. A Lick Obs. Bull. 9, 132, 1918 A A__1918b orb - Aitken, R.G. A Lick Obs. Bull. 9, 184, 1918 A A__1918c orb - Aitken, R.G. A Lick Obs. Bull. 9, 191, 1918 A A__1918d orb - Aitken, R.G. A PAAS 3, 68, 1918 A A__1918e Ma - Aitken, R.G. A PASP 30, 69, 1918 (all data also in other refs) A A__1918f Ma - Aitken, R.G. A PASP 30, 71, 1918 (all data also in other refs) A A__1918g orb - Aitken, R.G. A PASP 30, 194, 1918 A A__1918h Ma - Aitken, R.G. A PASP 30, 262, 1918 (all data also in other refs) A A__1918i orb - Aitken, R.G. A PASP 30, 311, 1918 A A__1919a Ma - Aitken, R.G. A PASP 31, 44, 1919 (all data also in other refs) A A__1919b Ma - Aitken, R.G. A PASP 31, 116, 1919 (all data also in other refs) A A__1919c Ma - Aitken, R.G. A PASP 31, 197, 1919 (all data also in other refs) A A__1919d orb - Aitken, R.G. A PASP 31, 285, 1919 A A__1920a Ma - Aitken, R.G. A Greenwich Observations, F1, 1920 A A__1920b Ma - Aitken, R.G. A PASP 32, 56, 1920 (most data also in other refs) A A__1920c orb - Aitken, R.G. A PASP 32, 215, 1920 A A__1921a Ma - Aitken, R.G. A PASP 33, 60, 1921 (all data also in other refs) A A__1921b Ma - Aitken, R.G. A PASP 33, 270, 1921 (all data also in other refs) A A__1922a - Aitken, R.G. A PASP 34, 52, 1922 (no data) A A__1922b orb - Aitken, R.G. A Pub. AAS 4, 6, 1922 A A__1923a Ma j Aitken, R.G. A +orb Lick Obs. Bull. 11, 58, 1923 A A__1923b orb - Aitken, R.G. A PASP 35, 258, 1923 A A__1923c orb - Aitken, R.G. A Lick Obs. Bull. 11, 66, 1923 A A__1923d orb - Aitken, R.G. A Lick Obs. Bull. 11, 70, 1923 A A__1923e orb - Aitken, R.G. A Lick Obs. Bull. 11, 79, 1923 A A__1923f orb - Aitken, R.G. A Lick Obs. Bull. 11, 83, 1923 A A__1923g orb - Aitken, R.G. A Lick Obs. Bull. 11, 85, 1923 A A__1923h orb - Aitken, R.G. A Lick Obs. Bull. 11, 97, 1923 A A__1923i orb - Aitken, R.G. A PASP 35, 70, 1923 A A__1923j Ma - Aitken, R.G. A PASP 35, 323, 1923 (all data also in other refs) A A__1924 Ma - Aitken, R.G. A PASP 36, 296, 1924 (all data also in other refs) A A__1925a orb - Aitken, R.G. A +D PASP 37, 222, 1925 A A__1925b orb - Aitken, R.G. A Lick Obs. Bull. 12, 45, 1925 A A__1925c orb - Aitken, R.G. A Lick Obs. Bull. 12, 47, 1925 A A__1925D Ma - Aitken, R.G. A cited by Milburn (MNRAS 85, 276, 1925) A A__1926a Ma - Aitken, R.G. A PASP 38, 131, 1926 (all data also in other refs) A A__1926b Ma - Aitken, R.G. A PASP 38, 334, 1926 (all data also in other refs) A A__1927a Ma - Aitken, R.G. A Lick Obs. Bull. 12, 170, 1927 A A__1927b Ma j Aitken, R.G. A Lick Obs. Bull. 12, 173, 1927 A A__1927c orb - Aitken, R.G. A PASP 39, 45, 1927 A A__1928 Ma - Aitken, R.G. A PASP 40, 355, 1928 (all data also in other refs) A A__1929a Ma - Aitken, R.G. A Lick Obs. Bull. 14, 62, 1929 A A__1929b Ma - Aitken, R.G. A Lick Obs. Bull. 14, 88, 1929 A A__1930a Ma - Aitken, R.G. A PASP 42, 60, 1930 (all data also in other refs) A A__1930b Ma - Aitken, R.G. A PASP 42, 123, 1930 (most data also in other refs) A A__1932a Ma - Aitken, R.G. A Aitken Double Star Catalogue, 1932 A A__1932b Ma - Aitken, R.G. A Aitken Double Star Catalogue, 1932 (formerly combined in means) A A__1932c orb - Aitken, R.G. A PASP 44, 127, 1932 A A__1932d orb - Aitken, R.G. A PASP 44, 129, 1932 A A__1932e Ma - Aitken, R.G. A PASP 44, 132, 1932 (all data also in other refs) A A__1933a Ma - Aitken, R.G. A PASP 45, 90, 1933 A A__1933b Ma - Aitken, R.G. A PASP 45, 261, 1933 A A__1933c Ma - Aitken, R.G. A Lick Obs. Bull. 16, 93, 1933 A A__1933d Ma - Aitken, R.G. A Lick Obs. Bull. 16, 96, 1933 A A__1933e Ma - Aitken, R.G. A PASP 45, 190, 1933 (all data also in other refs) A A__1934a Ma - Aitken, R.G. A PASP 46, 110, 1934 (all data also in other refs) A A__1934b - Aitken, R.G. A PASP 46, 284, 1934 (no data) A A__1935e Ma j Aitken, R.G. A Lick Obs. Bull. 17, 91, 1935 A A__1935f - Aitken, R.G. A The Binary Stars, 1935 A A__1936 orb - Aitken, R.G. A PASP 48, 175, 1936 A A__1937a Ma - Aitken, R.G. A Lick Obs. Bull. 18, 53, 1937 A A__1937b Ma - Aitken, R.G. A Lick Obs. Bull. 18, 109, 1937 A A__9999 Ma - Aitken, R.G. A Unpublished, manuscript or reference not found. AAQ AAQ (Astronomical Association of Queensland) AAQ AAQ2009 C j Napier-Munn, T. & Jenkinson, G. AAQ Webb Soc., Double Star Circ. 17, 2009 AAQ AAQ2010 C j Napier-Munn, T. & Jenkinson, G. AAQ Webb Soc., Double Star Circ. 18, 2010 AAQ AAQ2014 C j Jenkinson, G. & Napier-Munn, T. 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DNH AJ 78, 482, 1973 DNH Dnh1974 O j McGraw, J.T., Dunham, D.W., Evans, D.S., & Moffett, T.J. DNH AJ 79, 1299, 1974 DNH Dnh2015 O - Dunham, D.W., George, A., Loader, B., Herald, D. & Richichi, A. DNH IAU GA Division G poster 1.11, 2015 DNI Dni1939 orb - Daniel, Z. & Burns, K. DNI Pub. AAS 9, 146, 1939 DNL Dnl1896A orb - Dunlap, J. DNL cited by See (Evolution of Stellar Systems, v1, 1896) DNS Dns1997 - Dinescu, D.I. et al. DNS Inf. Circ. 131, 1, 1997 DOB Dob1875a orb - Doberck, W.A. DOB AN 85, 147, #2026, 1875 DOB Dob1875b orb - Doberck, W.A. DOB AN 85, 323, #2037, 1875 DOB Dob1875c orb - Doberck, W.A. DOB AN 85, 331, #2037, 1875 DOB Dob1875d - Doberck, W.A. DOB AN 85, 383, #2280, 1875 DOB Dob1875e orb - Doberck, W.A. DOB AN 86, 13, #2041, 1875 DOB Dob1875f Ma - Doberck, W.A. DOB AN 86, 79, #2045, 1875 DOB Dob1875g orb - Doberck, W.A. DOB AN 86, 129, #2049, 1875 DOB Dob1875h orb - Doberck, W.A. DOB AN 86, 155, #2050, 1875 DOB Dob1875i orb - Doberck, W.A. DOB AN 86, 187, #2052, 1875 DOB Dob1875j orb - Doberck, W.A. DOB MNRAS 35, 373, 1875 DOB Dob1875k orb - Doberck, W.A. DOB MNRAS 35, 397, 1875 DOB Dob1875l orb - Doberck, W.A. DOB MNRAS 35, 408, 1875 DOB Dob1875m orb - Doberck, W.A. DOB AN 86, 377, #2064, 1875 DOB Dob1876a orb - Doberck, W.A. DOB AN 87, 223, #2078, 1876 DOB Dob1876b orb - Doberck, W.A. DOB AN 88, 45, #2091, 1876 DOB Dob1876c orb - Doberck, W.A. DOB AN 88, 109, #2095, 1876 DOB Dob1876d orb - Doberck, W.A. DOB AN 88, 134, #2121, 1876 DOB Dob1876e Ma - Doberck, W.A. DOB AN 88, 199, #2101, 1876 DOB Dob1876f orb - Doberck, W.A. DOB AN 88, 233, #2103, 1876 DOB Dob1876g orb - Doberck, W.A. DOB AN 88, 287, #2106, 1876 DOB Dob1876h orb - Doberck, W.A. DOB AN 88, 297, #2107, 1876 DOB Dob1877a orb - Doberck, W.A. DOB AN 89, 95, #2118, 1877 DOB Dob1877b orb - Doberck, W.A. DOB AN 89, 134, #2121, 1877 DOB Dob1877c orb - Doberck, W.A. DOB AN 89, 135, #2121, 1877 DOB Dob1877d orb - Doberck, W.A. DOB AN 89, 171, #2123, 1877 DOB Dob1877e orb - Doberck, W.A. DOB AN 89, 215, #2126, 1877 DOB Dob1877f orb - Doberck, W.A. DOB AN 89, 259, #2129, 1877 DOB Dob1877g orb - Doberck, W.A. DOB AN 90, 191, #2148, 1877 DOB Dob1877h orb - Doberck, W.A. DOB AN 90, 313, #2156, 1877 DOB Dob1877i orb - Doberck, W.A. DOB AN 90, 319, #2156, 1877 DOB Dob1877j orb - Doberck, W.A. DOB AN 91, 123, #2168, 1877 DOB Dob1878a orb - Doberck, W.A. DOB AN 92, 157, #2194, 1878 DOB Dob1878b orb - Doberck, W.A. DOB Observatory 2, 169, 1878 DOB Dob1878c orb - Doberck, W.A. DOB Observatory 2, 209, 1878 DOB Dob1878d Ma - Doberck, W.A. DOB AN 92, 181, #2196, 1878 DOB Dob1878e Ma - Doberck, W.A. DOB AN 92, 201, #2197, 1878 DOB Dob1878f Ma - Doberck, W.A. DOB AN 92, 209, #2198, 1878 DOB Dob1878g Ma - Doberck, W.A. DOB AN 92, 225, #2199, 1878 DOB Dob1879a orb - Doberck, W.A. DOB AN 94, 121, #2240, 1879 DOB Dob1879b Ma - Doberck, W.A. DOB AN 94, 145, #2242, 1879 DOB Dob1879c orb - Doberck, W.A. DOB AN 94, 207, #2245, 1879 DOB Dob1879d orb - Doberck, W.A. DOB AN 94, 255, #2248, 1879 DOB Dob1879e orb - Doberck, W.A. DOB AN 95, 331, #2277, 1879 DOB Dob1879f orb - Doberck, W.A. DOB AN 95, 383, #2280, 1879 DOB Dob1879g orb - Doberck, W.A. DOB AN 96, 111, #2287, 1879 DOB Dob1880a orb - Doberck, W.A. DOB AN 96, 221, #2294, 1880 DOB Dob1880b orb - Doberck, W.A. DOB AN 97, 283, #2322, 1880 DOB Dob1880c orb - Doberck, W.A. DOB AN 98, 59, #2332, 1880 DOB Dob1880d orb - Doberck, W.A. DOB AN 98, 157, #2338, 1880 DOB Dob1880e orb - Doberck, W.A. DOB AN 98, 271, #2345, 1880 DOB Dob1881 orb - Doberck, W.A. DOB Copernicus 1, 143, 1881 DOB Dob1890 Ma - Doberck, W.A. DOB AN 125, 195, #2989, 1890 DOB Dob1890b Ma - Doberck, W.A. DOB Trans. Royal Irish Academy 29, 376, 1890 DOB Dob1891 Ma - Doberck, W.A. DOB AN 126, 365, #3023, 1891 DOB Dob1895 orb - Doberck, W.A. DOB AN 139, 273, 1895 DOB Dob1896a orb - Doberck, W.A. DOB AN 141, 57, #3364, 1896 DOB Dob1896b orb - Doberck, W.A. DOB AN 141, 153, #3370, 1896 DOB Dob1896d Ma - Doberck, W.A. DOB AN 141, 289, #3378, 1896 DOB Dob1897a orb - Doberck, W.A. DOB AN 144, 129, #3441, 1897 DOB Dob1897b orb - Doberck, W.A. DOB AN 144, 241, #3448, 1897 DOB Dob1898a Ma - Doberck, W.A. DOB AN 145, 151, #3466, 1898 DOB Dob1898b orb - Doberck, W.A. DOB AN 147, 337, #3525, 1898 DOB Dob1898c orb - Doberck, W.A. DOB AN 147, 339, #3525, 1898 DOB Dob1898d orb - Doberck, W.A. DOB AN 147, 343, #3525, 1898 DOB Dob1901a Ma - Doberck, W.A. DOB AN 154, 165, #3680, 1901 DOB Dob1901b orb - Doberck, W.A. DOB AN 156, 353, #3743, 1901 DOB Dob1901a Ma - Doberck, W.A. DOB AN 159, 85, #3798, 1902 DOB Dob1901b Ma - Doberck, W.A. DOB AN 159, 107, #3799, 1902 DOB Dob1903a orb - Doberck, W.A. DOB AN 163, 373, 1903 DOB Dob1903b Ma - Doberck, W.A. DOB AN 164, 309, #3930, 1903 DOB Dob1905a orb - Doberck, W.A. DOB AN 169, 289, #4051, 1905 DOB Dob1905b orb - Doberck, W.A. DOB AN 170, 101, 1905 DOB Dob1905c orb - Doberck, W.A. DOB AN 170, 107, 1905 DOB Dob1907a Ma - Doberck, W.A. DOB AN 173, 17, #4130, 1907 DOB Dob1907b orb - Doberck, W.A. DOB AN 173, 241, 1906 DOB Dob1907c orb - Doberck, W.A. DOB AN 173, 257, #4145, 1906 DOB Dob1908a orb - Doberck, W.A. DOB AN 177, 161, #4235, 1908 DOB Dob1908b orb - Doberck, W.A. DOB AN 179, 383, #4296, 1908 DOB Dob1909a Ma - Doberck, W.A. DOB AN 181, 97, #4327, 1909 DOB Dob1909b orb - Doberck, W.A. DOB AN 182, 27, #4346, 1909 DOB Dob1910a Ma - Doberck, W.A. DOB AN 184, 17, #4394, 1910 DOB Dob1910b orb - Doberck, W.A. DOB AN 184, 131, #4400, 1910 DOB Dob1911a Ma - Doberck, W.A. DOB AN 187, 305, #4479, 1911 DOB Dob1911b Ma - Doberck, W.A. DOB AN 188, 317, #4507, 1911 DOB Dob1911c Ma - Doberck, W.A. DOB AN 189, 297, #4529, 1911 DOB Dob1911d orb - Doberck, W.A. DOB AN 190, 199, #4515, 1911 DOB Dob1912a orb - Doberck, W.A. DOB AN 191, 125, #4567, 1912 DOB Dob1912b Ma - Doberck, W.A. DOB AN 191, 201, #4572, 1912 DOB Dob1912c Ma - Doberck, W.A. DOB AN 192, 277, #4601, 1912 DOB Dob1913a Ma - Doberck, W.A. DOB AN 193, 421, #4632, 1913 DOB Dob1913b Ma - Doberck, W.A. DOB AN 195, 145, #4664, 1913 DOB Dob1914a Ma - Doberck, W.A. DOB AN 196, 253, #4695, 1914 DOB Dob1914b Ma - Doberck, W.A. DOB AN 197, 169, #4715, 1914 DOB Dob1914c Ma - Doberck, W.A. DOB AN 198, 329, #4745, 1914 DOB Dob1920 Ma - Doberck, W.A. DOB AN 211, 321, #5057, 1920 DOB Dob1921a Ma - Doberck, W.A. DOB AN 212, 499, #5088, 1921 DOB Dob1921b orb - Doberck, W.A. DOB AN 214, 89, #5118, 1921 DOB Dob1923 Ma - Doberck, W.A. DOB AN 217, 321, #5191, 1923 DOB Dob1925a Ma - Doberck, W.A. DOB AN 224, 81, #5357, 1925 DOB Dob1925b Ma - Doberck, W.A. DOB AN 225, 337, #5396, 1925 DOB Dob1926 Ma - Doberck, W.A. DOB AN 212, 499, #5471, 1926 DOB Dob1927 Ma - Doberck, W.A. DOB +Mb Erganz. AN 7, 1927 DOB (catalog of measures 1875-1927; includes nearly all measures from earlier pape DOB Dob1930 Ma - Doberck, W.A. DOB AN 239, 49, 1930 DOB Dob1931 Ma - Doberck, W.A. DOB AN 243, 121, 1931 DOB Dob1933 Ma - Doberck, W.A. DOB AN 248, 187, 1933 DOB Dob1934 Ma - Doberck, W.A. DOB AN 254, 41, 1934 DOC Doc1984a Ma j Docobo, J. (Docobo et al.) DOC A&AS 58, 287, 1984 DOC Doc1984b orb - Docobo, J.A. & Costa, J.M. DOC Inf. Circ. 92, 1, 1984 DOC Doc1984c orb - Docobo, J.A. & Costa, J.M. DOC Inf. Circ. 93, 1, 1984 DOC Doc1984d orb - Docobo, J.A. & Costa, J.M. DOC Inf. Circ. 94, 1, 1984 DOC Doc1985a orb - Docobo, J.A. & Costa, J.M. DOC Inf. Circ. 95, 1, 1985 DOC Doc1985b Ma j Docobo, J.A. (Docobo et al.) DOC Bol. Acad. Galega de Ciencias 2, 131, 1985 DOC Doc1985c orb - Docobo, J.A. & Costa, J.M. DOC Inf. Circ. 96, 1, 1985 DOC Doc1985d orb - Docobo, J.A. & Costa, J.M. DOC Inf. Circ. 97, 1, 1985 DOC Doc1986a orb - Docobo, J.A. & Costa, J.M. DOC Inf. Circ. 98, 1, 1986 DOC Doc1986b orb - Docobo, J.A. & Costa, J.M. DOC Inf. Circ. 99, 1, 1986 DOC Doc1986c Ma j Docobo, J.A. DOC Acta Astron. 36, 175, 1986 DOC Doc1986d orb - Docobo, J.A. & Costa, J.M. DOC Inf. Circ. 100, 1, 1986 DOC Doc1986e orb - Docobo, J.A. & Costa, J.M. DOC Inf. Circ. 101, 1, 1986 DOC Doc1986f - Docobo, J.A. & Costa, J.M. DOC ApJS 60, 945, 1986 DOC Doc1987a orb - Docobo, J.M. & Costa, J.M. DOC Inf. Circ. 102, 1, 1987 DOC Doc1987b orb - Docobo, J.A. & Costa, J.M. DOC Inf. Circ. 103, 1, 1987 DOC Doc1988a orb - Docobo, J.A. & Costa, J.M. DOC Inf. Circ. 104, 1, 1988 DOC Doc1988b orb - Docobo, J.A. & Costa, J.M. DOC Inf. Circ. 105, 1, 1988 DOC Doc1988c orb - Docobo, J.M. & Costa, J.M. DOC Inf. Circ. 106, 1, 1988 DOC Doc1989a orb - Docobo, J.A. & Costa, J.M. DOC Inf. Circ. 107, 1, 1989 DOC Doc1989b Ma j Docobo, J.A. DOC PASP 101, 274, 1989 DOC Doc1989c Mb j Docobo, J.A. (Couteau et al.) DOC A&AS 78, 483, 1989 DOC Doc1989d orb - Docobo, J.A. & Costa, J.M. DOC Inf. Circ. 108, 1, 1989 DOC Doc1989e orb - Docobo, J.A. & Costa, J.M. DOC Inf. Circ. 109, 1, 1989 DOC Doc1990a orb - Docobo, J.A. & Costa, J.M. DOC Inf. Circ. 110, 1, 1990 DOC Doc1990b orb - Docobo, J.A. & Costa, J.M. DOC PASP 102, 1400, 1990 DOC Doc1990c orb - Docobo, J.A. & Costa, J.M. DOC Inf. Circ. 111, 1, 1990 DOC Doc1990d orb - Docobo, J.A. & Costa, J.M. DOC Inf. Circ. 112, 1, 1990 DOC Doc1991a orb - Docobo, J.A. & Prieto, C. DOC Inf. Circ. 113, 1, 1991 DOC Doc1991b orb - Docobo, J.A. & Costa, J.M. DOC Inf. Circ. 113, 1, 1991 DOC Doc1991c Ma j Docobo, J.A. (Docobo et al.) DOC A&AS 91, 229, 1991 DOC Doc1991d orb - Docobo, J.A. & Prieto, C. DOC Inf. Circ. 114, 1, 1991 DOC Doc1991e orb - Docobo, J.A. DOC Inf. Circ. 115, 1, 1991 DOC Doc1991f orb - Docobo, J.A. & Ling, J.F. DOC Inf. Circ. 115, 1, 1991 DOC Doc1992a orb - Docobo, J.A. & Ling, J.F. DOC Inf. Circ. 116, 1, 1992 DOC Doc1992b orb - Docobo, J.A. & Ling, J.F. DOC Inf. Circ. 117, 1, 1992 DOC Doc1992c orb - Docobo, J.A. & Ling, J.F. DOC Inf. Circ. 118, 1, 1992 DOC Doc1992d orb - Docobo, J.A. & Prieto, C. DOC Inf. Circ. 118, 1, 1992 DOC Doc1992e orb - Docobo, J.A. & Costa, J.M. DOC ApJS 82, 323, 1992 DOC Doc1993a orb - Docobo, J.A. & Ling, J.F. DOC Inf. Circ. 119, 1, 1993 DOC Doc1993b orb - Docobo, J.A. & Prieto, C. DOC Inf. Circ. 120, 1, 1993 DOC Doc1993c orb - Docobo, J.A. & Ling, J.F. DOC Inf. Circ. 120, 1, 1993 DOC Doc1993d M+ j Docobo, J.A. (Docobo & Prieto) DOC +orb A&AS 100, 641, 1993 DOC Doc1993e orb - Docobo, J.A. & Ling, J.F. DOC Inf. Circ. 121, 1, 1993 DOC Doc1993f Ma j Docobo, J.A. (Couteau et al.) DOC A&AS 100, 305, 1993 DOC Doc1994a orb - Docobo, J.A. & Prieto, C. DOC Inf. Circ. 122, 1, 1994 DOC Doc1994b orb - Docobo, J.A. & Ling, J.F. DOC Inf. Circ. 122, 1, 1994 DOC Doc1994c orb - Docobo, J.A. & Ling, J.F. DOC Inf. Circ. 123, 1, 1994 DOC Doc1994d orb - Docobo, J., Ling, J., & Prieto, C. DOC ApJS 91, 793, 1994 DOC Doc1994e orb - Docobo, J.A. & Ling, J.F. DOC Inf. Circ. 124, 1, 1994 DOC Doc1994f Mb j Docobo, J.A. (Docobo & Ling) DOC A&AS 105, 337, 1994 DOC Doc1995a orb - Docobo, J.A. & Ling, J.F. DOC Inf. Circ. 125, 1, 1995 DOC Doc1995b orb - Docobo, J.A. & Prieto, C. DOC Inf. Circ. 126, 1, 1995 DOC Doc1995c orb - Docobo, J.A. & Ling, J.F. DOC Inf. Circ. 127, 1, 1995 DOC Doc1996a orb - Docobo, J.A. & Ling, J.F. DOC Inf. Circ. 128, 1, 1996 DOC Doc1996b orb - Docobo, J.A. DOC Inf. Circ. 129, 1, 1996 DOC Doc1996c orb - Docobo, J.A. & Prieto, C. DOC Inf. Circ. 130, 1, 1996 DOC Doc1996d orb - Docobo, J.A. & Ling, J.F. DOC Inf. Circ. 130, 1, 1996 DOC Doc1996e orb - Docobo, J.A. & Prieto, C. DOC Inf. Circ. 128, 1, 1996 DOC Doc1997a orb - Docobo, J.A. & Ling, J.F. DOC Inf. Circ. 131, 1, 1997 DOC Doc1997b orb - Docobo, J.A. & Ling, J.F. DOC Inf. Circ. 132, 1, 1997 DOC Doc1997c orb - Docobo, J.A. & Ling, J.F. DOC Inf. Circ. 133, 1, 1997 DOC Doc1998a orb - Docobo, J.A. & Ling, J.F. DOC Inf. Circ. 134, 2, 1998 DOC Doc1998b orb - Docobo, J.A. & Ling, J.F. DOC Inf. Circ. 135, 3, 1998 DOC Doc1998c orb - Docobo, J.A. & Tamazian, V.S. DOC Inf. Circ. 135, 2, 1998 DOC Doc1998d orb - Docobo, J.A. & Balega, Y.Y. DOC Inf. Circ. 135, 2, 1998 DOC Doc1998e orb - Docobo, J.A. & Ling, J.F. DOC Inf. Circ. 136, 1, 1998 DOC Doc1998f Ma j Docobo, J.A. DOC +Mb A&AS 130, 117, 1998 DOC Doc1999a orb - Docobo, J.A. & Ling, J.F. DOC Inf. Circ. 137, 1, 1999 DOC Doc1999b orb - Docobo, J.A. & Ling, J.F. DOC ApJS 120, 41, 1999 DOC Doc1999c orb - Docobo, J.A. & Ling, J.F. DOC Inf. Circ. 138, 1, 1999 DOC Doc1999d orb - Docobo, J.A. & Ling, J.F. DOC Inf. Circ. 139, 2, 1999 DOC Doc1999e Ma j Docobo, J.A., Ling, J.F., & Lanchares, V. DOC Inf. Circ. 139, 4, 1999 DOC Doc2000a orb - Docobo, J.A. & Ling, J.F. DOC Inf. Circ. 140, 1, 2000 DOC Doc2000b orb - Docobo, J.A., Balega, Y.Y., Ling, J.F., Tamazian, V., & Vasyuk, V.A. DOC AJ 119, 2422, 2000 DOC Doc2000c C j Docobo, J.A., Alvarez, C., Lahulla, J.F., Lancharesi, V., & Aguirre, A. DOC AN 321, 53, 2000 DOC Doc2000d orb - Docobo, J.A. DOC Inf. Circ. 141, 1, 2000 DOC Doc2000e orb - Docobo, J.A. & Vasyuk, V.A. DOC Inf. Circ. 141, 1, 2000 DOC Doc2000f orb - Docobo, J.A. & Ling, J.F. DOC Inf. Circ. 141, 2, 2000 DOC Doc2000g orb - Docobo, J.A. & Ling, J.F. DOC Inf. Circ. 142, 1, 2000 DOC Doc2001a orb - Docobo, J.A. DOC Inf. Circ. 143, 1, 2001 DOC Doc2001b orb - Docobo, J.A. & Ling, J.F. DOC Inf. Circ. 143, 1, 2001 DOC Doc2001c S j Docobo, J.A., Tamazian, V.S., Balega, Y.Y., Blanco, J., Maximov, A.F., & DOC +orb Vasyuk, V.A. DOC A&A 366, 868, 2001 DOC Doc2001d orb - Docobo, J.A. DOC Inf. Circ. 144, 1, 2001 DOC Doc2001e orb - Docobo, J.A. & Ling, J.F. DOC Inf. Circ. 144, 1, 2001 DOC Doc2001f orb - Docobo, J.A. & Ling, J.F. DOC Inf. Circ. 145, 1, 2001 DOC Doc2002a orb - Docobo, J.A., Tamazian, V.S., & Woitas, J. DOC Inf. Circ. 146, 1, 2002 DOC Doc2002b orb - Docobo, J.A. & Tamazian, V.S. DOC Inf. Circ. 146, 1, 2002 DOC Doc2002c orb - Docobo, J.A. & Ling, J.F. DOC Inf. Circ. 146, 2, 2002 DOC Doc2002d orb - Docobo, J.A. & Andrade, M. DOC Inf. Circ. 146, 1, 2002 DOC Doc2002e orb - Docobo, J.A, Tamazian, V., Woitas, J., & Leinert, Ch. DOC Inf. Circ. 147, 2, 2002 DOC Doc2002f orb - Docobo, J.A. & Tamazian, V.S. DOC Inf. Circ. 147, 2, 2002 DOC Doc2002g orb - Docobo, J.A., Tamazian, V.S., & Woitas, J. DOC Inf. Circ. 147, 1, 2002 DOC Doc2002h orb - Docobo, J.A. & Ling, J.F. DOC Inf. Circ. 147, 2, 2002 DOC Doc2002i orb - Docobo, J.A. & Ling, J.F. DOC Inf. Circ. 148, 1, 2002 DOC Doc2003a orb - Docobo, J.A. & Ling, J.F. DOC Inf. Circ. 149, 2, 2003 DOC Doc2003b orb - Docobo, J.A. & Ling, J.F. DOC Inf. Circ. 150, 1, 2003 DOC Doc2003c orb - Docobo, J.A. & Andrade, M. DOC Inf. Circ. 150, 1, 2003 DOC Doc2003d orb - Docobo, J.A., Tamazian, V.S., Andrade, M., & Melikian, N.D. DOC AJ 126, 1522, 2003 DOC Doc2003e orb - Docobo, J.A. & Ling, J.F. DOC A&A 409, 989, 2003 (all orbits also published in Inf. Circs. 1998-2003.) DOC Doc2003f orb - Docobo, J.A. & Ling, J.F. DOC Inf. Circ. 151, 1, 2003 DOC Doc2004a orb - Docobo, J.A. & Ling, J.F. DOC Inf. Circ. 152, 1, 2004 DOC Doc2004b S j Docobo, J.A., Andrade, M., Ling, J.F., Prieto, C., Tamazian, V.S., Balega, Yu. DOC +orb Blanco, J., Maximov, A.F., et al. DOC AJ 127, 1181, 2004 DOC Doc2004c orb - Docobo, J.A. & Ling, J.F. DOC Inf. Circ. 153, 1, 2004 DOC Doc2004d orb - Docobo, J.A. & Tamazian, V. DOC Inf. Circ. 153, 1, 2004 DOC Doc2004e orb - Docobo, J.A. & Ling, J.F. DOC Inf. Circ. 154, 1, 2004 DOC Doc2004f orb - Docobo, J.A. DOC Inf. Circ. 154, 1, 2004 DOC Doc2005a orb - Docobo, J.A. & Ling, J.F. DOC Inf. Circ. 155, 1, 2005 DOC Doc2005b orb - Docobo, J.A. & Andrade, M. DOC Inf. Circ. 156, 1, 2005 DOC Doc2005c orb - Docobo, J.A. & Ling, J.F. DOC Inf. Circ. 156, 1, 2005 DOC Doc2005d orb - Docobo, J.A. & Tamazian, V. DOC Inf. Circ. 156, 1, 2005 DOC Doc2005e orb - Docobo, J.A. & Andrade, M. DOC Inf. Circ. 157, 2, 2005 DOC Doc2005f orb - Docobo, J.A. & Ling, J.F. DOC Inf. 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GRF JRASC 93, 208, 1999 GRF Grf1999c orb - Griffin, R.F. GRF Observatory 119, 272, 1999 GRF Grf1999d orb - Griffin, R.F. GRF Observatory 119, 81, 1999 GRF Grf2000 not - Griffin, R.F. & Eitter, J.J. GRF Observatory 120, 260, 2000 GRF Grf2000b orb - Griffin, R.F. GRF Observatory 120, 320, 2000 GRF Grf2002a not - Griffin, R.F. GRF Observatory 122, 14, 2002 GRF Grf2002b not - Griffin, R.F., Carquillat, J.M., & Ginestet, N. GRF Observatory 122, 90, 2002 GRF Grf2002c orb - Griffin, R.F. GRF Observatory 122, 275, 2002 GRF Grf2002d not - Griffin, R.F. GRF Observatory 122, 329, 2002 GRF Grf2003 orb - Griffin, R.F. & Suchkov, A.A. GRF ApJS, 147, 103, 2003 GRF Grf2004 orb - Griffin, R.F. GRF Observatory 124, 371, 2004 GRF Grf2006 orb - Griffin, R.F. GRF Observatory 126, 186, 2006 GRF Grf2007 orb - Griffin, R.F. GRF Observatory 127, 113, 2007 GRF Grf2008 orb - Griffin, R.F. GRF Observatory 128, 362, 2008 GRF Grf2009a not - Griffin, R.F. GRF Observatory 129, 6, 2009 GRF Grf2009b not - Griffin, R.F. GRF Observatory 129, 147, 2009 GRF Grf2009c not - Griffin, R.F. GRF Observatory 129, 317, 2009 GRF Grf2010a not - Griffin, R.F. GRF Observatory 130, 17, 2010 GRF Grf2010b not - Griffin, R.F. GRF Observatory 130, 60, 2010 GRF Grf2010c not - Griffin, R.F. GRF Observatory 130, 232, 2010 GRF Grf2010d not - Griffin, R.F. GRF Observatory 130, 299, 2010 GRF Grf2011 not - Griffin, R.F. GRF Observatory 131, 70, 2011 GRF Grf2011b not - Griffin, R.F. GRF Observatory 131, 225, 2011 GRF Grf2011c E - Griffin, R.F. GRF +not Observatory 131, 294, 2011 GRF Grf2012 not - Griffin, R.F. GRF Observatory 132, 156, 2012 GRF Grf2012b not - Griffin, R.F. GRF J Astrophys Astron 33, 29, 2012 GRF Grf2012c not - Griffin, R.F. & Stroe, A. GRF J Astrophys Astron 33, 245, 2012 GRF Grf2012d not - Griffin, R.F. GRF Observatory 132, 309, 2012 GRF Grf2013a not - Griffin, R.F. GRF Observatory 133, 1, 2013 GRF Grf2013b X - Griffin, R.F. GRF private communication GRF Grf2013c not - Griffin, R.F. GRF Observatory 133, 144, 2013 GRF Grf2013d orb - Griffin, R.F. & Mason, B.D. GRF Inf. Circ. 181, 1, 2013 GRF Grf2013e not - Griffin, R.F. GRF Observatory 133, 269, 2013 GRF Grf2013f C - Griffin, R.F. GRF +not Observatory 133, 322, 2013 GRF Grf2013g not - Griffin, R.F. GRF Observatory 133, 65, 2013 GRF Grf2014a not - Griffin, R.F. GRF Observatory 134, 14, 2014 GRF Grf2014b not - Griffin, R.F. GRF Observatory 134, 109, 2014 GRF Grf2014c not - Griffin, R.F. GRF Observatory 134, 245, 2014 GRF Grf2014d not - Griffin, R.F. GRF Observatory 134, 316, 2014 GRF Grf2015a Xs - Griffin, R.F. GRF Observatory 135, 15, 2015 GRF Grf2015b not - Griffin, R.F. GRF Observatory 135, 122, 2015 GRF Grf2015c X - Griffin, R.F. GRF +not Observatory 135, 193, 2015 GRF Grf2016a not - Griffin, R.F. GRF Observatory 136, 125, 2016 GRF Grf2016b not - Griffin, R.F. GRF Observatory 136, 179, 2016 GRF Grf2016c not - Griffin, R.F. GRF Observatory 136, 209, 2016 GRF Grf2017a not - Griffin, R.F. GRF Observatory 137, 8, 2017 GRF Grf2017b - - Griffin, R.F. GRF Observatory 137, 62, 2017 GRF Grf2017c - - Griffin, R.F. GRF Observatory 137, 115, 2017 GRF Grf2017d - - Griffin, R.F. GRF Observatory 137, 170, 2017 GRF Grf2017e - - Griffin, R.F. GRF Observatory 137, 273, 2017 GRF Grf2017f - - Griffin, R.F. GRF Observatory 137, 228, 2017 GRF Grf2018a not - Griffin, R.F. GRF Observatory 138, 10, 2018 GRF Grf2018b - - Griffin, R.F. GRF Observatory 138, 59, 2018 GRF Grf2018c - - Griffin, R.F. GRF Observatory 138, 116, 2018 GRF Grf2018d - - Griffin, R.F. GRF Observatory 138, 162, 2018 GRF Grf2018e - - Griffin, R.F. GRF Observatory 138, 192, 2018 GRF Grf2018f - - Griffin, R.F. GRF Observatory 138, 299, 2018 GRH Grh1992 S - Gorham, P.W., Ghez, A.M., Haniff, C., Kulkarni, S., Matthews, K. & Neugebauer, GRH AJ 103, 953, 1992 GRI Gri2008 Ma w Grisham, D.R., Johnson, J.M., Genet, R.M., & Arnold, D.L. 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KPP JDSO 12, 184, 2016 KPP Kpp2016g C j Knapp, W.R.A. KPP JDSO 12, 327, 2016 KPP Kpp2016h C j Knapp, W.R.A. & Thueman, C. KPP JDSO 12, 347, 2016 KPP Kpp2016i C j Knapp, W.R.A. KPP JDSO 12, 351, 2016 KPP Kpp2016j C j Knapp, W.R.A. & Nanson, J. KPP JDSO 12, 361, 2016 KPP Kpp2016k C j Knapp, W.R.A. KPP JDSO 12, 420, 2016 KPP Kpp2016l C j Knapp, W.R.A. & Gould, R. KPP +V JDSO 12, 427, 2016 KPP Kpp2016m C j Knapp, W.R.A. & Nanson, J. KPP JDSO 12, 474, 2016 KPP Kpp2016n C j Knapp, W.R.A. KPP private comm. KPP Kpp2016o C j Knapp, W.R.A. KPP JDSO 12, 507, 2016 KPP Kpp2016p C j Knapp, W.R.A. & Nanson, J. KPP JDSO 12, 519, 2016 KPP Kpp2016q C j Knapp, W.R.A. & McPhee, M. KPP JDSO 12, 541, 2016 KPP Kpp2016r C j Knapp, W.R.A. KPP JDSO 12, 589, 2016 KPP Kpp2017a C - Knapp, W.R.A. KPP JDSO 13, 10, 2017 KPP Kpp2017b C j Knapp, W.R.A. & Thueman, C. KPP JDSO 13, 25, 2017 KPP Kpp2017c - Knapp, W.R.A. & Nanson, J. KPP JDSO 13, 31, 2017 KPP Kpp2017d C j Knapp, W.R.A. & Nanson, J. KPP JDSO 13, 75, 2017 KPP Kpp2017e Es j Knapp, W.R.A. KPP JDSO 13, 87, 2017 KPP Kpp2017f C j Knapp, W.R.A. KPP +V JDSO 13, 133, 2017 KPP Kpp2017g C j Knapp, W.R.A. & Nanson, J. KPP +Pp JDSO 13, 140, 2017 KPP +E+ KPP +Hw KPP Kpp2017h C j Knapp, W.R.A. & Nanson, J. KPP JDSO 13, 174, 2017 KPP Kpp2017i C j Knapp, W.R.A. KPP +E+ JDSO 13, 257, 2017 KPP +Hg KPP Kpp2017j C j Knapp, W.R.A. KPP +Hg Webb Soc., Double Star Circ. 25, 21, 2017 KPP Kpp2017k C j Knapp, W.R.A. KPP +E+ JDSO 13, 363, 2017 KPP +Hg KPP Kpp2017l C j Knapp, W.R.A. KPP +Er JDSO 13, 419, 2017 KPP +Hg KPP Kpp2017m C j Knapp, W.R.A. & Nanson, J. KPP +Pp JDSO 13, 447, 2017 KPP +E+ KPP +Hw KPP Kpp2017n C j Knapp, W.R.A. KPP +E+ JDSO 13, 475, 2017 KPP +Hg KPP Kpp2017o C j Knapp, W.R.A. & Nanson, J. KPP +Pp JDSO 13, 538, 2017 KPP +E+ KPP +Hw KPP Kpp2017p C j Knapp, W.R.A. & Nanson, J. KPP +Pp JDSO 13, 553, 2017 KPP +E+ KPP +Hw KPP Kpp2017q E+ j Knapp, W.R.A. KPP +Hg JDSO 13, 580, 2017 KPP Kpp2017r E+ j Knapp, W.R.A. 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KPP Note: Systems with CPM rating of "AAAA" given "V" code in WDS. KPP Kpp2018l C+ j Knapp, W.R.A. & Nanson, J. KPP +Hg JDSO 14, 443, 2018 KPP Note: Systems with CPM rating of "CCCC" given "U" code in WDS. KPP Kpp2018m Hg j Knapp, W.R.A. & Nanson, J. KPP JDSO 14, 503, 2018 KPP Kpp2018n E+ j Knapp, W.R.A. KPP +Hg JDSO 14, 546, 2018 KPP Note: Systems with CPM rating of "DDDD" given "U" code in WDS. KPP Note: Systems with CPM rating of "AAAA" given "V" code in WDS. KPP Kpp2018o E+ j Knapp, W.R.A. KPP +Hg JDSO 14, 587, 2018 KPP Note: Systems with CPM rating of "DDDD" given "U" code in WDS. KPP Note: Systems with CPM rating of "AAAA" given "V" code in WDS. KPP Kpp2018p C j Knapp, W.R.A. KPP +Hg Webb Soc., Double Star Circ. 26, 49, 2018 KPP Kpp2018q C+ j Knapp, W.R.A. & Nanson, J. KPP +Hg JDSO 14, 609, 2018 KPP Note: Systems with CPM rating of "CCCC" given "U" code in WDS. KPP Note: Measures by UCAC already matched and not added. KPP Kpp2018r C+ j Knapp, W.R.A. & Nanson, J. KPP +Hg+ JDSO 14, 667, 2018 KPP +E Note: Measures by UCAC and 2MASS not added. KPP Kpp2019a Hg u Knapp, W.R.A. & Nanson, J. KPP JDSO 15, 21, 2019 KPP Note: Epoch precision of Gaia data degraded to 2015.0 and 2015.5. KPP Note: Eu and E2 measures not added. KPP Kpp2019b Hg u Knapp, W.R.A. & Nanson, J. KPP JDSO 15, 42, 2019 KPP Note: Epoch precision of Gaia data degraded to 2015.0 and 2015.5. KPP Note: Eu and E2 measures not added. KPP Kpp2019c Hg+ u Knapp, W.R.A. & Nanson, J. KPP +C+ JDSO 15, 130, 2019 KPP +E Note: Epoch precision of Gaia data degraded to 2015.0 and 2015.5. KPP Note: Eu and E2 measures not added, if Eg already added, not added again. KPP Kpp2019d Hg u Knapp, W.R.A. KPP JDSO 15, 178, 2019 KPP Kpp2019e Hg u Knapp, W.R.A. & Nanson, J. KPP JDSO 15, 242, 2019 KPP Note: If DR2 measure already published, not added here. KPP Kpp2019f Hg j Knapp, W.R.A. 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L Greenwich Observations, 1903 (data also in MNRAS 64, 789, 1904) L L__1904 Ma j Lewis, T. L Greenwich Observations, 1904 (data also in MNRAS 66, 17, 1905) L L__1905 Ma - Lewis, T. L Greenwich Observations, 1905 L L__1906a Ma - Lewis, T. L Greenwich Observations, 1906 (data also in MNRAS 68, 39, 1907) L L__1906b Ma - Lewis, T. L +orb MemRAS 56, 1906 L L__1907 Ma j Lewis, T. L Greenwich Observations, 1907 (data also in MNRAS 68, 525, 1908) L L__1908 Ma - Lewis, T. L Greenwich Observations, 1908 (data also in MNRAS 69, 588, 1909) L L__1909 Ma - Lewis, T. L Greenwich Observations, 1909 (data also in MNRAS 70, 630, 1910) L L__1911 Ma j Lewis, T. L MNRAS 71, 728, 1911 L L__1912 Ma - Lewis, T. L MNRAS 73, 93, 1912 (all data also in L__1921) L L__1921 Ma - Lewis, T. L Greenwich Cat. of Double Stars, 1921 L L__1932A Ma - Lewis, T. L cited in ADS (Aitken Double Star Cat.), 1932 L L__1937A Ma - Lewis, T. L cited by Strand (Ann. Sterrew. 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SIL AN 241, 33, 1931 SIN Sin1988 C j Sinachopoulos, D. SIN A&AS 76, 189, 1988 SIN Sin1988b C j Sinachopoulos, D., Nicklas, H. & Geffert, M. SIN Ap&SS 142, 227, 1988 SIN Sin1989 Z - Sinachopoulos, D. SIN A&AS 81, 103, 1989 SIN Sin1990 C - Sinachopoulos, D. & Seggewiss, W. SIN A&AS 83, 245, 1990 SIN Sin1990b Z - Sinachopoulos, D. SIN A&AS 86, 75, 1990 SIN Sin1991 Z - Sinachopoulos, D. SIN A&AS 87, 453, 1991 SIN Sin1992 C - Sinachopoulos, D. SIN A&AS 96, 137, 1992 SIN Sin1993a Z - Sinachopoulos, D. & van Dessel, E. SIN +Ca A&AS 98, 17, 1993 SIN Sin1993b Z - Sinachopoulos, D. SIN +Ca A&AS 99, 11, 1993 SIN Sin1995 Z - Sinachopoulos, D., Cuypers, J., Lampens, P., Oblak, E., & van Dessel, E.L. SIN A&AS 112, 291, 1995 SIN Sin1996 Z - Sinachopoulos, D. & van Dessel, E.L SIN A&AS 119, 483, 1996 SIN Sin1998 C - Sinachopoulos, D. & van Dessel, E.L SIN A&AS 130, 299, 1998 SIN Sin1999 C - Sinachopoulos, D., Dapergolas, A., van Dessel, E., & Kontizas, E. SIN A&AS 136, 525, 1999 SIN Sin2007 C - Sinachopoulos, D., Gavras, P., Dionatos, O., Ducourant, Ch., & Medupe, Th. SIN A&A 472, 1055, 2007 SIT SIT9999 D - SIT Unpublished, manuscript or reference not found. SJE SJE2014 A j Schlieder, J.E., Bonnefoy, M., Herbst, T.M., Lepine, S., Berger, E., Henning, SJE Skemer, A., Chauvin, G., Rice, E., Biller, B., Girard, J., Lagrange, A.-M., et SJE ApJ 783, 27, 2014 SJE SJE2016 A j Schlieder, J.E., Skemer, A., Maire, A.-L., Desidera, S., Hinz, P., SJE +C Skrutskie, M.F., Leisenring, J., Bailey, V., Defrere, D., Esposito, S., SJE Es Strassmeier, K.G., Weber, M., et al. SJE +orb ApJ 818, 1, 2016 SJM SJM2016 A j Stone, J.M., Skemer, A.J., Kratter, K.M., Dupuy, T.J., Close, L.M., Eisner, J. SJM Fortney, J.J., Hinz, P.M., Males, J.R., Morley, C.V., Morzinski, K.M., & SJM Ward-Duong, K. SJM ApJ 818, L12, 2016 SJR SJR2016 St j Schmitt, J.R., Tokovinin, A., Wang, J., Fischer, D.A., Kristiansen, M.H., SJR +A LaCourse, D.M., Gagliano, R., Tan, A.J.V., Schwengeler, H.M., Omphundro, M.R., SJR +Es Venner, A., Terentev, I., et al. SJR AJ 151, 159, 2016 SKE Ske2011 Ci - Skemer, A.J. & Close, L.M. SKE ApJ 730, 53, 2011 SKE (photometry of Sirius from many stacked images, covering 3-yr period 2003-2006 SKE Ske2012 A - Skemer, A.J., Hinz, P.M., Esposito, S., Burrows, A., Leisenring, J., SKE Skrutskie, M., Desidera, S., Mesa, D., Arcidiacono, C., Mannucci, F., Rodigas, SKE Close, L., et al SKE ApJ 753, 14, 2012 SKE (Absolute magnitudes converted to apparent, assuming HR 8799 distance 39.45pc) SKE Ske2014 C j Skemer, A.J., Marley, M.S., Hinz, P.M., Morzinski, K.M., Skrutskie, M.F., SKE +A Leisenring, J.M., Close, L.M., Saumon, D., Bailey, V.P., Briguglio, R., SKE Defrere, D., Esposito, S., et al. SKE ApJ 792, 17, 2014 SKF Skf2000 Ma - Skiff, B.A. SKF Webb Soc., Double Star Circ. 8, 2000 (may not be properly precessed) SKF Skf2002 C - Skiff, B.A. SKF private communication, 2002 SKF (measure based on 2MASS data, may not be properly precessed) SKF Skf2003 - Skiff, B.A. SKF private communication, 2003 (may not be properly precessed) SKF Skf2004 - Skiff, B.A. SKF private communication, 2004 (may not be properly precessed) SKF (coordinates and identifications for Stock & Wroblewski pairs) SKF Skf2005 C - Skiff, B.A. SKF private communication, 2005 (may not be properly precessed) SKF Skf2006 - Skiff, B.A. SKF private communication, 2006 (may not be properly precessed) SKF Skf2006b Pa - Skiff, B.A. SKF private communication, 2006 (may not be properly precessed) SKF (data mining of Stephenson, C.B., AJ 91, 144, 1986) SKF Skf2006c Po - Skiff, B.A. SKF private communication, 2006 (may not be properly precessed) SKF (data mining of Joy & Abt, ApJS 28, 1, 1974) SKF Skf2007 - Skiff, B.A. SKF private communication, 2007 (may not be properly precessed) SKF Skf2009 E2 - Skiff, B.A. SKF private communication, 2009 (may not be properly precessed) SKF Skf2010 C j Skiff, B.A. SKF +E+ private communication, 2010 (may not be properly precessed) SKF +Pa SKF Skf2011 C j Skiff, B.A. SKF +E+ private communication, 2011 (may not be properly precessed) SKF +H+ SKF +M+ SKF +P+ SKF +T SKF Skf2011b Pa j Skiff, B.A. SKF +E+ Webb Soc., Double Star Circ. 19, 2011 (may not be properly precessed) SKF Skf2012 A j Skiff, B.A. SKF +C private communication, 2012 (may not be properly precessed) SKF +E+ SKF +H+ SKF +P+ SKF +T+ SKF Skf2012b C j Skiff, B.A. SKF private communication, 2012 (may not be properly precessed) SKF (measure calculated from component coords in Alcock et al., ApJ 562, 337, 2001 SKF Skf2012c Ci - Skiff, B.A. SKF private communication, 2012 (may not be properly precessed) SKF (measure calculated from component coords in FLX2006) SKF Skf2012d Pa j Skiff, B.A. SKF private communication, 2012 (may not be properly precessed) SKF (measure calculated from component coords in Fresneau et al., A&A 469, 1221, 2 SKF Skf2012e C j Skiff, B.A. SKF private communication, 2012 (may not be properly precessed) SKF (measure calculated from component coords in Slesnick et al. 2002) SKF Skf2012f C j Skiff, B.A. SKF +H private communication, 2012 (may not be properly precessed) SKF (measure calculated from component coords in Romano et al., A&A 488, 1221, 200 SKF Skf2012g C - Skiff, B.A. SKF private communication, 2012 (may not be properly precessed) SKF (measure calculated from component coords in Trullols et al. 1997) SKF Skf2012h C - Skiff, B.A. SKF private communication, 2012 (may not be properly precessed) SKF (measure calculated from component coords in Herbig, ApJ 497, 736, 1998) SKF Skf2012i H - Skiff, B.A. SKF private communication, 2012 (may not be properly precessed) SKF (measure calculated from component coords in Najita et al. 2000) SKF Skf2012j C j Skiff, B.A. SKF private communication, 2012 (may not be properly precessed) SKF (measure calculated from component coords in Luhman et al. 2003) SKF Skf2012k C - Skiff, B.A. SKF private communication, 2012 (may not be properly precessed) SKF (measure calculated from component coords in Cohen et al. 2004) SKF Skf2012l C - Skiff, B.A. SKF private communication, 2012 (may not be properly precessed) SKF (measure calculated from component coords in Littlefair et al, MNRAS 358,341,2 SKF Skf2012m H - Skiff, B.A. SKF private communication, 2012 (may not be properly precessed) SKF (measure calculated from component coords in Lada et al., AJ 131, 1574, 2006) SKF Skf2012n C - Skiff, B.A. SKF private communication, 2012 (may not be properly precessed) SKF (measure calculated from component coords in Mayne et al. 2007) SKF Skf2012o E - Skiff, B.A. SKF +E2 private communication, 2012 (may not be properly precessed) SKF (measure calculated from component coords in Poleski et al. 2011) SKF Skf2012q C j Skiff, B.A. SKF +E+ Webb Soc., Double Star Circ. 20, 2012 (may not be properly precessed) SKF +H+ SKF +Mr SKF +P+ SKF +T SKF Skf2013 A j Skiff, B.A. SKF +C private communication, 2013 (may not be properly precessed) SKF +E+ SKF +H+ SKF +Ma SKF +P+ SKF +T SKF Skf2013b C j Skiff, B.A. SKF +E+ Webb Soc., Double Star Circ. 21, 2013 (may not be properly precessed) SKF +H+ SKF +P+ SKF +T+ SKF Skf2013c E - Skiff, B.A. SKF +Pa private communication, 2013 (may not be properly precessed) SKF (measure calculated from component coords in Galadi-Enriquez et al. 1998) SKF Skf2014 C j Skiff, B.A. SKF +E+ private communication, 2014 (may not be properly precessed) SKF +H+ SKF +P+ SKF Skf2014b C j Skiff, B.A. SKF +E+ Webb Soc., Double Star Circ. 22, 2014 (may not be properly precessed) SKF +H+ SKF +M+ SKF +P+ SKF +T SKF Skf2014c E - Skiff, B.A. SKF +Pa Webb Soc., Double Star Circ. 22, 2014 (may not be properly precessed) SKF (measure calculated from component coords in Galadi-Enriquez et al. 1998) SKF Skf2014d Pa w Skiff, B.A. SKF Webb Soc., Double Star Circ. 22, 2014 (may not be properly precessed) SKF (measure calculated from component coords in Fresneau et al., A&A 469, 1221, 2 SKF Skf2015 C j Skiff, B.A. SKF +E+ private communication, 2015 (may not be properly precessed) SKF +H+ SKF +P+ SKF +T SKF Skf2015b C j Skiff, B.A. SKF +E+ Webb Soc., Double Star Circ. 23, 40, 2015 (may not be properly precessed) SKF +Hw SKF +P+ SKF Skf2015c C j Skiff, B.A. SKF +E+ Webb Soc., Double Star Circ. 23, 49, 2015 (may not be properly precessed) SKF +H+ SKF +P+ SKF +T SKF Skf2015d C j Skiff, B.A. SKF +E+ private communication, 2015 (list 38; may not be properly precessed) SKF +H+ SKF +P+ SKF +T SKF Skf2015e C j Skiff, B.A. SKF +E+ private communication, 2015 (list 39; may not be properly precessed) SKF +H+ SKF +P+ SKF +T SKF Skf2016a C j Skiff, B.A. SKF +E+ private communication, 2016 (list 40; may not be properly precessed) SKF +H+ SKF +P+ SKF +T SKF Skf2016b Pa j Skiff, B.A. (measure in Csr2016) SKF +P Webb Soc., Double Star Circ. 24, 40, 2016 SKF +E2 SKF +Ht SKF +Eu SKF +C SKF +Hw SKF +Er SKF Skf2016c P+ j Skiff, B.A. SKF +C Webb Soc., Double Star Circ. 24, 43, 2016 SKF +E+ SKF +H+ SKF +P+ SKF +T+ SKF Skf2016d C j Skiff, B.A. SKF +E+ private communication, 2016 (list 41; may not be properly precessed) SKF +H+ SKF +P+ SKF +T SKF Skf2016e C j Skiff, B.A. SKF +E+ private communication, 2016 (14 June email; may not be properly precessed) SKF Skf2016f C - Skiff, B.A. SKF +E+ private communication, 2016 (list 42; may not be properly precessed) SKF +H+ SKF +P+ SKF +T SKF Skf2016g C j Skiff, B.A. SKF +E+ private communication, 2016 (list 43; may not be properly precessed) SKF +H+ SKF +P+ SKF +T SKF Skf2016h Hg - Skiff, B.A. SKF private communication, 2016 (1 December email; may not be properly precess SKF Skf2016i Hg - Skiff, B.A. SKF private communication, 2016 (20 December email; may not be properly preces SKF Skf2016j Hg - Skiff, B.A. SKF private communication, 2016 (24 December email; may not be properly preces SKF Skf2017a C+ j Skiff, B.A. SKF +H private communication, 2017 (13 January email; may not be properly precess SKF Skf2017b Hg - Skiff, B.A. SKF private communication, 2017 (14 January email; may not be properly precess SKF SKF Skf2017c C+ j Skiff, B.A. SKF +E+ private communication, 2017 (30 January email; may not be properly precess SKF +H+ SKF +P SKF Skf2017d Hg - Skiff, B.A. SKF private communication, 2017 (26 Febuary email; may not be properly precess SKF Skf2017e C+ j Skiff, B.A. SKF +P private communication, 2017 (9 March email; may not be properly precessed) SKF Skf2017f E+ - Skiff, B.A. SKF +H private communication, 2017 (24 May email; may not be properly precessed) SKF Skf2017g P+ u Skiff, B.A. SKF +C+ Webb Soc., Double Star Circ. 25, 62, 2017 SKF +E+ SKF +H+ SKF +T SKF Skf2017h Hg - Skiff, B.A. SKF private communication, 2017 (24 June email; may not be properly precessed) SKF Skf2017i H+ w Skiff, B.A. SKF +P+ private communication, 2017 (11 July email; may not be properly precessed) SKF +E+ SKF +C SKF Skf2017j H+ w Skiff, B.A. SKF +P+ private communication, 2017 (15 July emails; may not be properly precessed SKF +E SKF Skf2017k C+ - Skiff, B.A. SKF +E+ private communication, 2017 (17 July emails; may not be properly precessed SKF +H SKF Skf2017l C+ - Skiff, B.A. SKF +E+ private communication, 2017 (18 July emails; may not be properly precessed SKF +H SKF Skf2017m P+ w Skiff, B.A. SKF +E+ private communication, 2017 (20 July emails; may not be properly precessed SKF +H+ SKF +C SKF Skf2017n E+ - Skiff, B.A. SKF +H private communication, 2017 (25 July emails; may not be properly precessed SKF Skf2017o E+ w Skiff, B.A. SKF +P+ private communication, 2017 (20 August emails; may not be properly precess SKF +C SKF Skf2017p E+ j Skiff, B.A. SKF +P+ private communication, 2017 (2 October emails; may not be properly precess SKF +C+ SKF +H SKF Skf2017q E+ w Skiff, B.A. SKF +P+ private communication, 2017 (3 October emails; may not be properly precess SKF +H SKF Skf2018a E j Skiff, B.A. SKF private communication, 2018 (18 January emails; may not be properly preces SKF Skf2018b E+ j Skiff, B.A. SKF +C private communication, 2018 (10 February emails; may not be properly prece SKF Skf2018c E+ j Skiff, B.A. SKF +C private communication, 2018 (16 February emails; may not be properly prece SKF Skf2018d E+ j Skiff, B.A. SKF +C private communication, 2018 (6 March emails; may not be properly precessed SKF Skf2018e E+ j Skiff, B.A. SKF +not private communication, 2018 (15 March emails; may not be properly precesse SKF Skf2018f not j Skiff, B.A. SKF private communication, 2018 (9 March emails; may not be properly precessed SKF Skf2018g Hg j Skiff, B.A. SKF private communication, 2018 (20 March emails; may not be properly precesse SKF Skf2018h H j Skiff, B.A. SKF +E private communication, 2018 (6 April emails; may not be properly precesse SKF Skf2018i H j Skiff, B.A. SKF +P private communication, 2018 (19 October emails; may not be properly prece SKF Skf2018j H j Skiff, B.A. SKF +P private communication, 2018 (24 November emails; may not be properly prece SKF Skf2018k H j Skiff, B.A. SKF +P private communication, 2018 (19 December emails; may not be properly prece SKF Skf2019a H j Skiff, B.A. SKF private communication, 2019 (16 July email; may not be properly precessed) SKF Skf2019b H j Skiff, B.A. SKF private communication, 2019 (6 August email; may not be properly precessed SKF Skf2019c j Skiff, B.A. SKF private communication, 2019 (16 August email; may not be properly precesse SKF Skf2019d H j Skiff, B.A. SKF private communication, 2019 (11 September email; may not be properly prece SKF Skf2019e H+ j Skiff, B.A. SKF +E private communication, 2019 (30 July email; may not be properly precessed) SKF Skf2019f C j Skiff, B.A. SKF +E+ private communication, 2019 (list 44; may not be properly precessed) SKF +H+ SKF +P+ SKF +T SKF Skf2019g Z j Skiff, B.A. SKF private communication, 2019 (8 October email) SKF Skf2020a C j Skiff, B.A. SKF +E+ private communication, 2020 (9 March email; may not be properly precessed) SKF +H+ SKF +P+ SKF +T SKI Ski1872 Ma - Skinner, A.N. 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THS MNRAS 161, 335, 1973 TID Tid1906A M - Tidblom TID cited by Lewis (MemRAS 56, 1, 1906) TIS Tis1878A orb - Tisserand, F. TIS cited by Flammarion ("Cat. des Etoiles Doubles", 1878) TKA TkA1966 Ma j Tel'nyuk-Adamchuk, V.V. TKA +orb Kiev Univ. Ser. Astron. #7, 119, 1966 TKN Tkn2004 A j Tokunaga, A.T., Reipurth, B., Gassler, W., Hayano, Y., Hayashi, M., Iye, M., TKN Kanzawa, T.,Kobayashi, N., et al. TKN AJ 127, 444, 2004 TLF Tlf2002 Tm - Tollefsen, M. TLF Webb Soc., Double Star Circ. 10, 2002 TLF Tlf2003 Tm - Tollefsen, M. TLF Webb Soc., Double Star Circ. 11, 2003 TLF Tlf2004 Tm - Tollefsen, M. TLF Webb Soc., Double Star Circ. 12, 2004 TLF Tlf2005 Tm - Tollefsen, M. TLF Webb Soc., Double Star Circ. 13, 2005 TMA TMA2003 E2 j 2MASS Catalog TMA 2MASS Point Src Cat., 2003 all-sky release (http://pegasus.phast.umass.edu/) TMA (Note: 2MASS photometry also added by cataloguer to 2MASS astrometry published TMA under other references.) TMH Thurgood Marshall High School TMH TMH2020a C - Goel, S., Gubba, S., Boyce, P. & Boyce, G. TMH JDSO 16, 78, 2020 TNG Tng1979 S j Tango, W.J., Davis, J., Thompson, R., & Hanbury Brown, R. TNG Proc. Astron. Soc. Australia 3, 323, 1979 TNG Tng2006 Ks j Tango, W.J., Davis, J., Ireland, M.J., Aerts, C., Uytterhoeven, K., Jacob, A.P TNG Mendez, A., North, J.R., et al. TNG MNRAS 370, 884, 2006 TNG Tng2009 Ks - Tango, W.J., Davis, J., Jacob, A.P., Mendez, A., North, J.R., O'Byrne, J.W., TNG +orb Seneta, E.B., & Tuthill, P.G. TNG MNRAS 396, 842, 2009 TNN Tnn2010 A j Tanner, A.M., Gelino, C.R., & Law, N.M. TNN PASP 122, 1195, 2010 TOB Tob2000 Mb u Tobal, T. TOB Obs. et Travaux 52, 67, 2000 TOB Tob2003 M+ j Tobal, T. TOB +Pa OAG Gen. Cat. 10,000 vis. double star meas. 1970-2003 (J2000.0), 2003 TOB +Z TOB Tob2005a Pu j Tobal, T. TOB Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 1, 2004) TOB Tob2005b Pu j Tobal, T. TOB Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 2, 2004) TOB Tob2005c Pu j Tobal, T. TOB Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 3, 2004) TOB Tob2005d Pp j Tobal, T. TOB Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 4, 2004) TOB Tob2005e Pp j Tobal, T. TOB Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 5, 2004) TOB Tob2005f Pp j Tobal, T. TOB Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 6, 2004) TOB Tob2005g Pp j Tobal, T. TOB Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 7, 2004) TOB Tob2005h Pu j Tobal, T. TOB Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 8, 2005) TOB Tob2005i Pp j Tobal, T. TOB Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 9, 2005) TOB Tob2005j Pp j Tobal, T. & Martin, I.T. TOB Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 10, 2005) TOB Tob2006a Pp j Tobal, T. TOB Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 11, 2006) TOB Tob2006b Pp j Tobal, T. TOB Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 12, 2006) TOB Tob2006c Pa j Tobal, T. TOB Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 13, 2006) TOB Tob2006d Pa j Tobal, T. TOB Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 14, 2006) TOB Tob2007a Pu j Tobal, T. TOB Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 15, 2007) TOB Tob2007b Pa j Tobal, T. TOB Webb Soc., Double Star Circ. 16, 2008 (also OAG General Cat. Suppl. 20, 2007) TOB Tob2008 Pa j Tobal, T. TOB OAG General Cat. Suppl. 21, 2008 TOB Tob2009 Pa j Tobal, T. TOB Webb Soc., Double Star Circ. 18, 2010 (also OAG General Cat. Suppl. 23, 2009) TOB Tob2012a Pa j Tobal, T. TOB GWP Catalog, part I (equatorial zone), OAG CPMWP Survey (2012) TOB Tob2012b not - Tobal, T. TOB private communication, 2012 TOB Tob2012c Pa j Tobal, T. TOB Webb Soc., Double Star Circ. 20, 2012 (also OAG General Cat. Suppl. 26, 2010) TOB Tob2016 Pa j Tobal, T. TOB GWP Catalog, part II (equatorial zone), OAG CPMWP Survey (2016) TOD Tod2010 Hp j Todorov, K., Luhman, K.L., & McLeod, K.K. TOD ApJ 714, L84, 2010 TOI TOI Numbers from Stassun et al. (2019AJ....158..138S). Double star results in TOI Those without TOI numbers in Table 6 are assigned as TOI9001-TOI9003. TOK Tok1979 S j Tokovinin, A.A. TOK SvAL 5, 229, 1979 TOK Tok1980 Ig j Tokovinin, A.A. TOK Astronomical Circ. #1097, 3, 1980 TOK Tok1982a Ig j Tokovinin, A.A. TOK SvAL 8, 22, 1982 (Pisma Astron. Zhur. 8, 43, 1982) TOK Tok1982b Ig j Tokovinin, A.A. TOK SvAL 8, 99, 1982 (Pisma Astron. Zhur. 8, 187, 1982) TOK Tok1983 Ig j Tokovinin, A.A. TOK SvAL 9, 293, 1983 (Pisma Astron. Zhur. 9, 559, 1983) TOK Tok1984 orb - Tokovinin, A.A. TOK SvAL 10, 121, 1984 TOK Tok1985 Ig u Tokovinin, A.A. TOK A&AS 61, 483, 1985 TOK Tok1986 orb - Tokovinin, A.A. TOK SvAL 12, 201, 1986 TOK Tok1987a orb - Tokovinin, A.A. TOK SvAL 13, 448, 1987 TOK Tok1987b orb - Tokovinin, A.A. TOK Inf. Circ. 102, 1, 1987 TOK Tok1988 Ig u Tokovinin, A.A. & Ismailov, R.M. TOK A&AS 72, 563, 1988 TOK Tok1991 orb - Tokovinin, A.A. TOK A&AS 91, 497, 1991 TOK Tok1993 orb - Tokovinin, A.A. TOK SvAL 19, 73, 1993 (Pisma Astron. Zhur. 19, 181, 1993) TOK Tok1994 orb - Tokovinin, A.A. TOK Inf. Circ. 123, 1, 1994 TOK Tok1994b not - Tokovinin, A.A. TOK Pisma Astron. Zhur. 20, 368, 1994 TOK Tok1994c orb - Tokovinin, A.A., Duquennoy, A., Halbwachs, J.L., & Mayor, M. TOK A&A 282, 831, 1994 TOK Tok1995 C u Tokovinin, A.A. & Shatskii, N.I. TOK Pisma Astron. Zhur. 21, 523, 1995 TOK Tok1995b orb - Tokovinin, A.A. TOK Pisma Astron. Zhur. 21, 286, 1995 TOK Tok1997 orb - Tokovinin, A.A. TOK A&A 124, 75, 1997 TOK (see current version at http://www.ctio.noao.edu/~atokovin/stars/index.php) TOK Tok1999a Ig j Tokovinin, A.A., Chalabaev, A., Shatsky, N.I.,& Beuzit, J.L. TOK +A A&A 346, 481, 1999 TOK Tok1999b orb - Tokovinin, A.A. TOK SvAL 25, 669, 1999 (Pisma Astron. Zhur. 25, 771, 1999) TOK Tok2000a S u Tokovinin, A.A., Griffin, R.F., Balega, Y.Y., Pluzhnik, E.A., & Udry, S. TOK +orb SvAL 26, 116, 2000 TOK Tok2000b orb - Tokovinin, A.A., Balega, Y.Y., Hofmann, K.-H., & Weigelt, G. TOK SvAL 26, 668, 2000 TOK Tok2001 orb - Tokovinin, A.A. & Gornya, N. TOK A&A 374, 227, 2001 TOK Tok2003 S j Tokovinin, A.A., Balega, Y.Y., Pluzhnik, E.A., Shatsky, N.I., Gorynya, N.A., & TOK +orb Weigelt, G. TOK A&A 409, 245, 2003 TOK Tok2005 A j Tokovinin, A.A., Kiyaeva, O., Sterzik, M., Orlov, V., Rubinov, A., & Zhuchkov, TOK +C A&A 441, 695, 2005 TOK +orb (J,H,Ks component mags based on combined 2MASS photometry and their differenti TOK photometry. Hp mags from Soderhjelm, 2005, private comm. to Tokovinin et al.) TOK Tok2006 A j Tokovinin, A., Thomas, S., Sterzik, M., & Udry, S. TOK +E2 A&A 450, 681, 2006 TOK Tok2008 S j Tokovinin, A. & Cantarutti, R. TOK PASP 120, 170, 2008 TOK Tok2010 S j Tokovinin, A., Mason, B., & Hartkopf, W. TOK AJ 139, 743, 2010 (some measures corrected in Tok2017b) TOK Tok2010b S - Tokovinin, A. TOK private communication TOK Tok2010c Ao j Tokovinin, A., Hartun, M., & Hayward, T.L. TOK AJ 140, 510, 2010 TOK Tok2010d S j Tokovinin, A., Cantarutti, R., Tighe, R., Schurter, P., van der Bliek, N., TOK Martinez, M., & Mondaca, E. TOK PASP 122, 1483, 2010 TOK Tok2010e St j Mason, B.D., Hartkopf, W.I., & Tokovinin, A. TOK AJ 140, 735, 2010 TOK Tok2011a E2 - Tokovinin, A. TOK +C+ AJ 141, 52, 2011 TOK +Hh TOK Tok2012a A j Tokovinin, A., Hartnung, M., Hayward, T.L., & Makarov, V.V. TOK AJ 144, 7, 2012 TOK Tok2012b S j Tokovinin, A. TOK +orb AJ 144, 56, 2012 TOK Tok2012c Pp - Tokovinin, A. & Lepine, S. TOK +E2 AJ 144, 102, 2012 TOK (Note: Per author's suggestion, catalog only includes pairs with Pphys > 0.2 o TOK both proper motions >100 mas/yr. Coarse date of 1980 assumed for all Sky Surv TOK measures. Theta values derived by cataloguer from component coordinates. TOK 2MASS photometry replaced with more precise catalog values and errors.) TOK Tok2012d St j Hartkopf, W.I., Tokovinin, A., & Mason, B.D. TOK AJ 143, 42, 2012 (some measures corrected in Tok2017b) TOK Tok2013a orb j Tokovinin, A. TOK +St AJ 145, 76, 2013 TOK +A TOK Tok2013b A j Tokovinin, A., Hartung, M., & Hayward, T.L. TOK AJ 146, 8, 2013 TOK Tok2013c - Tokovinin, A. TOK private communication, 2013 TOK Tok2014a orb j Tokovinin, A., Mason, B.D., & Hartkopf, W.I. TOK +St AJ 147, 123, 2014 (some measures corrected in Tok2017b) TOK Tok2014b orb - Tokovinin, A., Gornya, N.A., & Morrell, N.I. TOK MNRAS 443, 3082, 2014 TOK Tok2014c St j Tokovinin, A. TOK +A AJ 148, 72, 2014 TOK +Es TOK Tok2014d E2 - Tokovinin, A. TOK AJ 147, 86, 2014 TOK Tok2015a orb - Tokovinin, A., Pribulla, T., & Fischer, D. TOK AJ 149, 8, 2015 TOK Tok2015b orb+j Tokovinin, A., Latham, D.W., & Mason, B.D. TOK +S+ AJ 149, 195, 2015 TOK Tok2015c orb+j Tokovinin, A., Mason, B.D., Hartkopf, W.I., Mendez, R.A., & Horch, E.P. TOK +St AJ 150, 50, 2015 (some measures corrected in Tok2017b) TOK Tok2016a St j Tokovinin, A., Mason, B.D., Hartkopf, W.I., Mendez, R.A., & Horch, E.P. TOK AJ 151, 153, 2016 (some measures corrected in Tok2017b) TOK Tok2016b orb - Tokovinin, A. TOK AJ 152, 10, 2016 TOK Tok2016c orb+j Tokovinin, A. TOK +St AJ 152, 11, 2016 TOK Tok2016d St j Tokovinin, A. & Horch, E.P. TOK AJ 152, 116, 2016 TOK Tok2016e orb - Tokovinin, A. TOK AJ 152, 138, 2016 TOK Tok2016f orb+j Tokovinin, A. TOK +St ApJ 831, 151, 2016 TOK Tok2017a orb+j Tokovinin, A. & Latham, D.W. TOK +St+ ApJ 838, 54, 2017 TOK Tok2017b orb j Tokovinin, A. TOK AJ 154, 110, 2017 TOK Tok2017c orb - Tokovinin, A. TOK Inf. Circ. 193, 1, 2017 TOK Tok2018a St+ - Gorynya, N.A. & Tokovinin, A. TOK +orb+ MNRAS 475, 1375, 2018 TOK +not TOK Tok2018b orb j Tokovinin, A. TOK Inf. Circ. 194, 1, 2018 TOK Tok2018c St j Tokovinin, A., Mason, B.D., Hartkopf, W.I., Mendez, R.A. & Horch, E.P. TOK AJ 155, 235, 2018 TOK Tok2018d orb j Tokovinin, A. TOK AJ 156, 48, 2018 TOK Tok2018e orb - Tokovinin, A. TOK Inf. Circ. 195, 1, 2018 TOK Tok2018f St+ j Tokovinin, A., Corbett, H., Fors, O., Howard, W., Law, N.M., Moe, M., TOK +orb Ratzloff, J. & Walter, F.M. TOK AJ 156, 120, 2018 TOK Tok2018g St+ j Tokovinin, A. & Briceno, C. TOK +Hg AJ 156, 138, 2018 TOK Tok2018h St j Tokovinin, A. TOK +Hg AJ 156, 194, 2018 TOK +orb TOK Tok2018i orb - Tokovinin, A. TOK Inf. Circ. 196, 1, 2018 TOK Tok2018j orb j Tokovinin, A. TOK AJ 155, 160, 2018 TOK Tok2019a not j Tokovinin, A. TOK AJ 157, 91, 2019 TOK Tok2019b not j Sperauskas, J., Deveilkis, V. & Tokovinin, A. TOK A&A 626 A31, 2019 TOK Tok2019c St j Tokovinin, A., Mason, B.D., Mendez, R.A., Horch, E.P. & Briceno, C. TOK +orb AJ 158, 48, 2019 TOK Tok2019d orb - Tokovinin, A. TOK Inf. 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La Plata Obs. 6, 15, 1921 TRA Tra1999 - Trajkovska, V., Popovic, G.M., & Pavlovic, R. TRA SerAJ 159, 53, 1999 TRC TrC2006 - Torres, C.A.O., Quast, G.R., da Silva, L., de La Reza, R., Melo, C.H.F., & TRC Sterzik, M. TRC A&A 460, 695, 2006 TRD TrD1986 orb - Turner, D.G., Lyons, R.W., & Bolton, C.T. TRD Observatory 106, 13, 1986 TRJ TrJ1997 C - Trullols, E. & Jordi, C. TRJ A&A 324, 549, 1997 TRM TRM2012 Kl j Torres, R.M., Loinard, L., Mioduszewski, A.J., Boden, A.F., Franco-Hernandez, TRM +orb Vlemmings, W.H.T., & Rodriguez, L.F. TRM ApJ 747, 18, 2012 TRN Trn1999 Ac - Turner, N.H., ten Brummelaar, T.A., & Mason, B.D. TRN PASP 111, 556, 1999 TRN Trn2001 Ac j Turner, N.H., ten Brummelaar, T.A., McAlister, H.A., Mason, B.D., Hartkopf, W. TRN & Roberts, L.C. TRN AJ 121, 3254, 2001 TRN Trn2008 Ac j Turner, N.H., ten Brummelaar, T.A., Roberts, L.C., Mason, B.D., Hartkopf, W.I. TRN +E2 Gies, D.R. TRN +A AJ 136, 554, 2008 TRN (Note: For some observations the image derotator was in an unknown state. In t TRN cases the theta value is either left blank or two possible values are listed - TRN for zenith up and one for north up. For unresolved objects, the listed rho val TRN is the FWHM of the corrected stellar PSF. Larger FWHM values are indicative of TRN poorer seeing and/or non-optimal AO system tuning.) TRN Trn2010 Ac - Turner, N.H. & Roberts, L.C., Jr. TRN private communication, 2010 TRO Tro1911 Ma - Trousset, J. TRO Bull. Astronomique 28, 89, 1911 TRR Trr1985a Ma - Torres, G. TRR A&AS 59, 449, 1985 TRR Trr1985b - Torres, G. TRR A&AS 62, 191, 1985 TRR Trr1986 Ma j Torres, G. TRR A&AS 64, 105, 1986 TRR Trr1988a - Torres, G. TRR A&AS 72, 209, 1988 TRR Trr1988b Ma - Torres, G. TRR Ap&SS 147, 257, 1988 TRR Trr1995a orb - Torres, G. TRR PASP 107, 524, 1995 TRR Trr1995b - Torres, G. Stefanik, R.P., Latham, D.W., & Mazeh, T. TRR ApJ 452, 870, 1995 TRR Trr1997a orb - Torres, G., Stefanik, R.P., & Latham, D.W. TRR ApJ 474, 256, 1997 TRR Trr1997b orb - Torres, G., Stefanik, R.P., & Latham, D.W. TRR ApJ 479, 268, 1997 TRR Trr1997c orb - Torres, G., Stefanik, R.P., & Latham, D.W. TRR ApJ 485, 167, 1997 TRR Trr1997b orb - Torres, G., Stefanik, R., & Andersen, J., Nordstrom, B., Latham, D., & Clausen TRR AJ 114, 2764, 1997 TRR Trr1999 Hf u Torres, G., Henry, T.J., Franz, O.G., & Wasserman, L.H. TRR +orb AJ 117, 562, 1999 TRR Trr2002 orb - Torres, G., Boden, A.F., Latham, D.W., Pan, W., & Stefanik, R.P. TRR AJ 124, 1716, 2002 TRR Trr2006a orb - Torres, G. TRR AJ 131, 1022, 2006 TRR Trr2006b X - Torres, G. TRR +orb AJ 131, 1702, 2006 TRR Trr2007 orb - Torres, G. TRR AJ 133, 2684, 2007 TRR Trr2007b orb - Torres, G. TRR AJ 134, 1916, 2007 TRR Trr2009 orb - Torres, G., Claret. A., & Young, P.A. TRR ApJ 700, 1349, 2009 TRR Trr2011 orb - Stefanik, R.P., Torres, G., Latham, D.W., Landsman, W., Craig, N., & Murrett, TRR AJ 141, 144, 2011 TRR Trr2013 A u Torres, G., Ruiz-Rodriguez, D., Badenas, M., Prato, L., Schaefer, G.H., TRR +orb Wasserman, L.H., Mathieu, R.D., & Latham, D.W. TRR ApJ 773, 40, 2013 TRR Trr2015 orb - Torres, G., Claret. A., Pavlovski, K., & Dotter, A. TRR ApJ 807, 26, 2015 TRR Trr2017 - - Torres, G., Sandburg Lacy, C.H., Fekel, F.C., Wolf, M. & Muterspaugh, M.W. TRR ApJ 846, 115, 2017 TRR Trr2019 Hg+ - Torres, G. TRR +not ApJ 883, 105, 2019 TRR Trr2019b orb+ Torres, G., Stefanik, R.P. & Latham, D.W. TRR +not ApJ 885, 9, 2019 TRU Tru1921 P+ - Trumpler, R. TRU +Ma PASP 33, 270, 1921 TSK Tsk2015 A j Teske, J.K., Everett, M.E., Hirsch, L., Furlan, E., Horch, E.P., Howell, S.B., TSK +S Ciardi, D.R., Gonzales, E., & Crepp, J.R. TSK AJ 150, 144, 2015 TSN = The Solar Neighborhood series. Many measures do not have date of observation TSN and for these, an "N" code is added and the year of publication is added as TSN observation epoch.) TSN TSN1996 - Simons, D.A., Henry, T.J. & Kirkpatrick, J.D. TSN AJ 112, 2238, 1996 TSN TSN1998 - Patterson, R.J., Ianna, P.A. & Begam, M.C. TSN AJ 115, 1648, 1998 TSN TSN2005 - Costa, E., Mendez, R.A., Jao, W.-C., Henry, T.J., Subasavage, J.P., Brown, M.A TSN Ianna, P.A. & Bartlett, J. TSN AJ 130, 337, 2005 TSN TSN2007 C - Finch, C.T., Henry, T.J., Subasavage, J.P., Jao, W.-C. & Hambly, N.C. TSN AJ 133, 2898, 2007 TSN (Default date = decade of publication used for measures without published date TSN TSN2010 C - Riedel, A.R., Subasavage, J.P., Finch, C.T., Jao, W.-C., Henry, T.J., Winters, TSN Brown, M.A., Ianna, P.A., Costa, E. & Mendez, R.A. TSN AJ 140, 897, 2010 TSN TSN2011 C - Boyd, M.R., Winters, J.G., Henry, T.J., Jao, W.-C., Finch, C.T., Subasavage, J TSN & Hambly, N.C. TSN AJ 142, 10, 2011 TSN Probable common proper motion pairs from Table 6 added. As "possible" pairs do TSN have an actual measure and no physicality is determined, these are not. Defaul TSN date = decade of publication used for measures without published date) TSN TSN2011b C - Boyd, M.R., Henry, T.J., Jao, W.-C., Subasavage, J.P. & Hambly, N.C. TSN AJ 142, 92, 2011 TSN Probable common proper motion pairs from Table 6 added. As "possible" pairs do TSN have an actual measure and no physicality is determined, these are not. Defaul TSN date = decade of publication used for measures without published date) TSN TSN2011c - Riedel, A.R., Murphy, S.J., Henry, T.J., Melis, C., Jao, W.-C., & Subasavage, TSN AJ 142, 104, 2011 TSN TSN2012 Hn j Dieterich, S.B., Henry, T.J., Golimowski, D.A., Krist, J.E. & Tanner, A.M. TSN AJ 144, 64, 2012 TSN TSN2013 - Cantrell, J.R., Henry, T.J. & White, R.J. TSN AJ 146, 99, 2013 TSN TSN2014b C - Riedel, A.R., Finch, C.T., Henry, T.J., Subasavage, J.P., Jao, W.-C., Malo, L. TSN +E2 Rodriguez, D.R., White, R.J., Gies, D.R., Dieterich, S.B., Winters, J.G., Davi TSN +Hf C.L., Nelan, E.P., Blunt, S.C., Cruz, K.L., Rice, E.L. & Ianna, P.A. TSN AJ 147, 85, 2014 TSN TSN2014c - Dieterich, S.B., Henry, T.J., Jao, W.-C., Winters, J.G., Hosey, A.D., Riedel, TSN & Subasavage, J.P. TSN AJ 147, 94, 2014 TSN TSN2015 C - Hosey, A.D., Henry, T.J., Jao, W.-C., Dieterich, S.B., Winters, J.G., Lurie, J TSN Riedel, A.R. & Subasavage, J.P. TSN AJ 130, 6, 2015 TSN TSN2017 C - Winters, J.G., Sevrinsky, R.A., Jao, W.-C., Henry, T.J., Riedel, A.R., Subasav TSN J.P., Lurie, J.C., Finch, C.T. & Ianna, P.A. TSN AJ 153, 14, 2017 TSC Tsc9999 - Tscherny, S.D. TSC Unpublished, manuscript or reference not found. TTB TtB1996b A - ten Brummelaar, T.A., Mason, B.D., Bagnuolo, W.G., Jr., Hartkopf, W., TTB McAlister, H.A., & Turner, N.H. TTB AJ 112, 1180, 1996 TTB TtB2000 Ac j ten Brummelaar, T.A., Mason, B.D., McAlister, H.A., Roberts, L.C., Jr., TTB Turner, N.H., Hartkopf, W.I., & Bagnuolo, W.G., Jr. TTB AJ 119, 2403, 2000 (magnitude differences from Mt. Wilson AO TTH Tth2002 K - Tuthill, P.G., Monnier, J.D., Danchi, W.C., Hale, D.D.S., & Townes, C.H. TTH +C ApJ 577, 826, 2002 TUC Tuc1893 Ma - Tucker, R.H. TUC PASP 5, 177, 1893 TUT Tut2013 C w Tute, A. TUT Webb Soc., Double Star Circ. 21, 2013 TUT Tut2017 C w Tute, A. TUT Webb Soc., Double Star Circ. 25, 59, 2017 TUV Tuv2008 C j Tuvikene, T., Eenmae, T., Sterken, C., & Brigt, E. TUV Baltic Astron. 17, 79, 2008 TVB TVB2014 V w Bryant, T.V. TVB JDSO 10, 105, 2014 TVB TVB2014b - Bryant, T.V. TVB JDSO 10, 199, 2014 TVB TVB2015 - Bryant, T.V. TVB JDSO 11, 76, 2015 TVB TVB2015b - Bryant, T.V. TVB JDSO 11, 164, 2015 TVB TVB2017a - Bryant, T.V. TVB JDSO 13, 2, 2017 TVB TVB2017b - Bryant, T.V. TVB JDSO 13, 200, 2017 TVB TVB2018a - Bryant, T.V. TVB JDSO 14, 705, 2018 TVB TVB2019a Hg - Bryant, T.V. TVB JDSO 15, 89, 2019 TWA TWA TW Hydra Association (from additional DD list) TYC TYC1997 Ht - Tycho TYC Hipparcos and Tycho Cats., ESA SP-1200, 1997 (Vt and Bt photometry, vol 10) TYC TYC2000a Ht - Hog, E., Fabricius, C., Makarov, V.V., Urban, S., Corbin, T., Wycoff, G., Bast TYC U., Schwekendiek, P., & Wicenec, A. TYC Tycho-2 Cat., A&A 357, 367, 2000 TYC TYC2000b Ht - Hog, E., Fabricius, C., Makarov, V.V., Urban, S., Corbin, T., Wycoff, G., Bast TYC U., Schwekendiek, P., & Wicenec, A. TYC Tycho-2 Cat., A&A 357, 367, 2000 TYC (not indicated as double in Tycho-2) TYC TYC2000c Ht - Hog, E., Fabricius, C., Makarov, V.V., Urban, S., Corbin, T., Wycoff, G., Bast TYC U., Schwekendiek, P., & Wicenec, A. TYC Tycho-2 Cat., A&A 357, 367, 2000 TYC (one component indicated as single in Tycho-2) TYC TYC2000d Ht - Hog, E., Fabricius, C., Makarov, V.V., Urban, S., Corbin, T., Wycoff, G., Bast TYC U., Schwekendiek, P., & Wicenec, A. TYC Tycho-2 Cat., A&A 357, 367, 2000 TYC (one component in Tycho-2 supplement-1) TYC TYC2002 Ht - Fabricius, C., Hog, E., Makarov, V.V., Mason, B.D., Wycoff, G.L., & Urban, S.E TYC A&A 384, 180-189, 2002 TYC (re-reduction of Tycho data) TYW TYW2016 Ci - Tang, Ya-Wen, Dutrey, A., Guilloteau, S., Chapillon, E., Pietu, V., Di Folco, TYW Bary, J., Beck, T., Beust, H., Boehler, Y., Gueth, F., Hure, J.-M., et al. TYW ApJ 820, 19, 2016 (no data) UC UC USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4) UC UC_2013a Eu j Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D UC & Zacharias, M.I. (UCAC4 Catalog) UC AJ 145, 44, 2013 UC UC_2013b Eu j Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, UC AJ 146, 76, 2013 (UC 301 - 5058) UC (Relative astrometry is derived from individual measurements, not precessed me UC UCAC aperture magnitudes are listed, unless the duplicity flag indicates a ble UC image (a flag value of 30 or higher). Model fit magnitudes are given for both UC components if either has such a flag. Model fit magnitudes are indicated by th UC letter "f" following the filter information. UC APASS photometry extracted from UCAC4 catalog is listed under reference AAV201 UC Due to aperture method used, APASS photometry is only included for pairs wider UC than 10" (Henden, private comm.) Photometry for pairs wider than 10" which sho UC identical values for both components in all filters were removed, as well. UC UC_2015 Eu - Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C., UC DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C. UC Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G. UC AJ 150, 101, 2015 UC UC_9999 Eu - temporary UCAC files UCS University of California, Santa Cruz UCS UCS2018 C j Lyman, N., Musegades, L., Davis, E., Briney, M., Francis, A., Niebuhr, C., Row UCS +not D., Harshaw, R. & Genet, R. UCS JDSO 14, 204, 2018 UDL Udl2000 C - Udalski, A., Szymanski, M., Kubiak, M., Pietrzynski, G., Soszynski, I., UDL Wozniak, P. & Zebrun, K. UDL Acta Astronomica 50, 307, 2000 UDR Udr1998 orb - Udry, S., Mayor, M., & Van Eck, S., Jorissen, A., Prevot, L., Grenier, S., & UDR Lindgren, H. UDR A&AS 131, 43, 1998 UHM = University of Hawaii, Maui College UHM UHM2019 C j Howlett, C., Pickering, E., Breman, J. & Barker, M. UHM JDSO 15, 248, 2019 UI = University of Iowa UI UI_2018 C j Gulick, H. & Mutel, R. UI JDSO 14, 362, 2018 UPD Upd1887a Ma - Updegraff, M. UPD Pub. Washburn Obs. 5, 1887 UPD Upd1887b Ma - Updegraff, M. (measure by Davies, J.E.) UPD Pub. Washburn Obs. 5, 1887 UPR UPR = University of Puerto Rico at Humacao UPR UPR2003 C u Muller, R.J. et al. UPR Double Star Observer 9, #2, 4, 2003 UPR UPR2004 C - Muller, R.J. et al. UPR List of measures provided at AAS Atlanta (1/2004) to poster 84.07 UPR UPR2006 C - Muller, R.J. et al. UPR List of measures provided at AAS Washington (1/2006) to poster 11.06 UPR UPR2006b C - Muller, R.J., Cersosimo, J., Jesus, I.R., Cotto, D., Miranda, V., Martinez, C. UPR Centeno, D. UPR JDSO 2, 138, 2006 UPR UPR2007 C u Muller, R.J., Cersosimo, J.C., Miranda, V., Martinez, C., Carrion, P., Cotto, UPR Rosado-de Jesus, I., Centeno, D., & Rivera, L. UPR JDSO 3, 11, 2007 UPR UPR2007b C u Muller, R.J., Cersosimo, J.C., Miranda, V., Martinez, C., Cotto, D., UPR Rosado-de Jesus, I.,Centeno, D., & Rivera, L. UPR JDSO 3, 77, 2007 UPR UPR2008 C u Muller, R.J., Cersosimo, J.C., Centeno, D., Miranda, V., Rivera-Rivera, L., UPR Franco, E. & Morales, K. UPR JDSO 4, 100, 2008 UPR UPR2008b C u Muller, R.J., Cersosimo, J.C., Miranda, V., Martinez, C., Centeno, D., Rivera, UPR Franco, E., Ramos, K. & Morales, K. UPR JDSO 4, 170, 2008 UPR UPR2009 C u Muller, R.J., Cersosimo, J.C., Miranda, V., Centeno, D., Rivera-Rivera, L., UPR Franco, E., Ramos, K., Morales, K. & Maldonado, V. UPR JDSO 5, 217, 2009 UPR UPR2010 C u Muller, R.J., Cersosimo, J.C., Centeno, D., Rivera-Rivera, L., Franco, E., UPR Maldonado, V., Morales, K., De Jesus, M., Rodriguez, R.A., Sosa, A.J., Rosario UPR JDSO 6, 274, 2010 UPR UPR2012 C - Muller, R.J., Cersosimo, J.C., Centeno, D., Rivera-Rivera, L., Franco, E., UPR Maldonado, V., De Jesus, M., Rodriguez, R.A., Sosa, A.J., Rosario, M. & Diaz, UPR JDSO 8, 92, 2012 UPR UPR2014 C u Muller, R.J., Cersosimo, J.C., Rodriguez, R., Franco, E., Rosario, M., Diaz, M UPR Nieves, Y. & Torres, B.S. UPR JDSO 10, 111, 2014 UPR UPR2015 C u Muller, R.J., Cersosimo, J.C., Rodriguez, R., Diaz, M., Rosario, M., Nieves, Y UPR Franco, E., Lopez, A., Torres, B.S. & Vergara, N. UPR JDSO 11, 411, 2014 UPR UPR2017 C u Muller, R.J., Cersosimo, J.C., Cotto, D., Rodriguez, R., Diaz, M., Rosario, M. UPR Nieves, Y., Franco, E., Lopez, A., Torres, B.S., Vergara, N., Del Valle, Y., UPR Ortiz, D., Espinosa, G., Reyes, M., Carromero, O. & Martinez, J. UPR JDSO 13, 95, 2017 UPR UPR2017b C u Cotto, D., Muller, R.J., Cersosimo, J.C., Rodriguez, R., Diaz, M., Rosario, M. UPR Nieves, Y., Franco, E., Lopez, A., Torres, B.S., Vergara, N., Rodriguez-del Va UPR Y., Espinosa, G., Reyes, M. & Martinez, J. UPR JDSO 13, 373, 2017 UPR UPR2018 C u Muller, R.J., Cotto, D., Cersosimo, J.C., Rodriguez, R., Diaz, M., Rosario, M. UPR Nieves, Y., Franco, E., Lopez, A., Torres, B.S., Vergara, N., Mendoza, L., Ort UPR D., Martinez, J., Reyes, M., del Valle-Rodriguez, Y., Espinosa, G., Diaz, V., UPR Rivera, C. & Morales, B. UPR JDSO 14, 161, 2018 UPT Upt1877 Ma - Upton, W. UPT Pub. Cincinnati Obs. #3, 1877 UPT Upt1878 Ma j Upton, W. UPT Pub. Cincinnati Obs. #4, 1878 UR UR USNO Robotic Astrometric Telescope (URAT) UR (Note: A preliminary reduction of the first 2 years of URAT data is expected t UR released in early 2015. However, any extraction of relative astrometry from UR UR before the final data reduction would be premature. Accordingly, as was done w UR UCAC, no URAT-based measures will be added to the WDS database until the final UR version of the catalog has been released.) UR UR_2015 Er j Zacharias, N., Finch, C., Subasavage, J., Bredthauer, G., Crockett, C., UR Divittorio, M., Ferguson, E., Harris, F., Harris, H., Henden, A., Kilian, C., UR Munn, J., Rafferty, T., Rhodes, A., Schultheiss, M., Tilleman, T., & Wieder, G UR UR_2016 Er+ - Finch, C.T. & Zacharias, N. UR +not AJ 151, 160, 2017 URB Urb1938 Ma - Urban, K. URB +Po AN 266, 197, 1938 USA USA2005 Mb - Clark, R. Kent USA JDSO 1, 44, 2005 USA (Univ. of South Alabama student projects by J. Guidry, J. Cunningham, J. Pearc USA T. Scarborough USD US Numbers from Esplin et al. (2018AJ....156...75E). Double star results in To USN USN (U.S. Naval Observatory) USN USN1929 Ma j Watts, C.B. USN Pub. USNO 12, 235, 1929 USN USN1963 Po j Franz, O.G. USN Pub. USNO 18, Pt.1, 1963 USN USN1969 Po j Kallarakal, V.V., Lindenblad, I.W., Josties, F.J., Riddle, R.K., Miranian, M., USN Mintz, B.F., & Klugh, A.P. USN Pub. USNO 18, Pt.7, 1969 USN USN1970 Po - Riddle, R.K. & Priser, J.B. USN Pub. USNO 20, Pt.3A, 1970 USN USN1972 Po - Routley, P.M. & Riddle, R.K. USN Pub. USNO 20, Pt.6, 1972 USN USN1974 Po j Josties, F.J., Dahn, C.C., Kallarakal, V.V., Miranian, M., & Douglass, G.G. USN Pub. USNO 22, Pt.6, 1974 USN USN1975 Po - Harrington, R.S., Dahn, C.C., Behall, A.L., Priser, J.B., Christy, J.W., Riepe USN B.Y., Ables, H.D., Guetter, H.H., et al. USN Pub. USNO 24, Pt.1, 1975 USN USN1976 Po - Dahn, C.C., Harrington, R., Riepe, B.Y., Christy, J.W., Guetter, H.H., USN Behall, A.L., Walker, R.L., Hewitt, A.V., & Ables, H.D. USN Pub. USNO 24, Pt.3, 1976 USN USN1978 Po j Josties, F.J., Kallarakal, V.V., Douglass, G.G., & Christy, J.W. USN Pub. USNO 24, Pt.5, 1978 USN USN1982 Po - Dahn, C.C., Harrington, R.S., Riepe, B.Y., Christy, J.W., Guetter, H.H., USN Kallarakal, V.V., Miranian, M., Walker, R.L., et al. USN AJ 87, 419, 1982 USN USN1984 Po j Josties, F.J. & Harrington, R.S. USN ApJS 54, 103, 1984 USN USN1985 Po - Harrington, R.S., Kallarakal, V.V., Christy, J.W., Dahn, C.C., Riepe, B.Y., USN Guetter, H.H., Ables, H.D., Hewitt, A.V., et al. USN AJ 90, 123, 1985 USN USN1988a Po - Dahn, C.C., Harrington, R.S., Kallarakal, V.V., Guetter, H.H., Luginbuhl, C.B. USN +orb Riepe, B.Y., Walker, R.L., Pier, J.R., et al. USN AJ 95, 237, 1988 USN USN1988b Po j Geyer, D., Harrington, R., & Worley, C. USN +orb AJ 95, 1841, 1988 USN +H USN USN1992 Z - Guetter, H.H. USN AJ 103, 197, 1992 USN USN1993 Po - Harrington, R.S., Dahn, C.C., Kallarakal, V.V., Guetter, H.H., Riepe, B.Y., USN Walker, R.L., Pier, J.R., Vrba, F.J., et al. USN AJ 105, 1571, 1993 USN USN1998 Pa u Monet, D., Bird A., Canzian B., Dahn C., Guetter H., Harris H., Henden A., USN Levine S., Luginbuhl C., Monet A.K.B., Rhodes A., Riepe B., et al. USN USNO-A2.0 Catalogue (Vizier I/252) USN USN1999a orb - Seymour, D. & Mason, B. USN Inf. Circ. 139, 2, 1999 USN USN1999b orb - Seymour, D. & Hartkopf, W. USN Inf. Circ. 139, 2, 1999 USN USN2000 Pa j Monet, D.G., Fisher, M.D., Liebert, J., Canzian, B., Harris, H.C., & Reid, I.N USN AJ 120, 1541, 2000 USN USN2000b orb - Seymour, D. & Mason, B. USN Inf. Circ. 140, 1, 2000 USN USN2000c orb - Seymour, D. & Mason, B. USN Inf. Circ. 141, 2, 2000 USN USN2001 orb - Seymour, D. USN Inf. Circ. 145, 1, 2001 USN USN2002 orb - Seymour, D., Mason, B.D., Hartkopf, W.I., & Wycoff, G.L. USN AJ 123, 1023, 2002 USN USN2006a orb - Brendley, M. & Hartkopf, W.I. USN Inf. Circ. 160, 1, 2006 USN USN2006b orb - Brendley, M. & Mason, B.D. USN Inf. Circ. 160, 1, 2006 USN USN2007a orb - Brendley, M. & Hartkopf, W.I. USN Inf. 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Circ. 183, 1, 2014 USN USN2014c - U.S. Naval Observatory USN 2014 Astronomical Almanac magnitude information USN USN2015 not - Harris, H.C., Dahn, C.C. & Dupuy, T.J. USN 18th Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun, 413, 2015 USN USN2017 C+ - Dahn, C.C., Harris, H.C., Subasavage, J.P., Ables, H.D., Canzian, B.J., Guette USN +not H.H., Harris, F.H., Henden, A.H., Leggett, S.K., Levine, S.E., Luginbuhl, C.B. USN Monet, A.B., Monet, D.G., Munn, J.A., Pier, J.R., Stone, R.C., Vrba, F.J., Wal USN R.L. & Tillerman, T.M. USN AJ 154, 147, 2017 USN USN9999 Ht - U.S. Naval Observatory USN +Pa Unpublished, manuscript or reference not found. USN +Es UTR Utr1936 Po - Uitterdijk, F. UTR BAN 8, 61, 1936 VAB vAb1956 - van Albada, G.B. VAB Cont. Bosscha Obs. #3, 1956 (no data) VAB vAb1957 orb - van Albada, G.B. VAB Cont. Bosscha Obs. #5, 1957 VAB vAb1958 Po j van Albada, G.B. VAB Cont. Bosscha Obs. #6, 1958 VAB VAb1962 Po - van Albada, G.B. VAB J. 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