A Binary Star Bibliography

The following is a list of recently published papers related to the study of double stars. It is taken mostly from recent IAU Commission 26 Information Circulars, as well as from abstract searches in the NASA Astrophysics Data System (ADS) web site, with slight reformatting.





2001:




Adams, E., The Season's Prettiest Double Stars, 2001 S&T, 101a, 131.

Adler, A., More Pretty Doubles, 2001 S&T, 102a, 111.

Agerer, F. & Hubscher, J., Photoelectric Minima of Selected Eclipsing Binaries and New Elements for Several Stars, 2001 IBVS, 5016, 1.

Agerer, F., GSC 3969.2430 Lac: A new short period eclipsing binary, 2001 IBVS, 5024, 1.

Agerer, F., New type and elements for the eclipsing binary OT Cep, 2001 IBVS, 5212, 1.

Albayrak, B. & Gurol, B., Photoelectric Minima Times of Some Eclipsing Binaries, 2001 IBVS, 5069, 1.

Alzner, A. & Argyle, R., New orbits for WDS 05248-5219, WDS 18068-4325., 2001 IAUDS, 144R, 1.

Alzner, A., New orbit for WDS 16128+3922., 2001 IAUDS, 144, 2.

Andrade, M. & Docobo, J. A., The influence of decreasing mass on the orbits of wide binaries: an approach to the problem, 2001 hsa conf, 273.

Andrade, M., New orbit for WDS 02278+0426., 2001 IAUDS, 144Q, 1.

Arenou, F., Hipparcos et les binaires serrées, 2001 EcGou, 23, 127.

Argyle, R. & Alzner, A., New orbits for WDS 01061-4643, WDS 18068-4325., 2001 IAUDS, 143, 1.

Armstrong, J.T. et al., The Orbit of theta 2 Tauri from Long Baseline Optical Interferometry, 2001 AAS, 199, 0616.

Artymowicz, P. & Lubow, S.H., Early Orbital Evolution of Binaries: Overview and Outlook, 2001 IAUS, 200, 439.

Bagnuolo, W. G., Jr. et al., iota Orionis-Evidence for a Capture Origin Binary, 2001 ApJ, 554, 362.

Balega, I.I. et al., Infrared Speckle Interferometry of Eleven Binaries Using a Bispectral Analysis, 2001 AstL, 27, 95.

Barsony, M., Koresko, C.D., & Matthews, K., DoAr24E & Elias 26: Shedding Light on Pre-Main-Sequence Binary Evolution, 2001 AAS, 199, 3706.

Barstow, M.A. et al., Resolving Sirius-like binaries with the Hubble Space Telescope, 2001 MNRAS, 322, 891.

Bartlett, J. & Ianna, P., A Barnard's Star Perturbation Search Using McCormick Observatory Photographic Plate Material, 2001 AAS, 198, 6905.

Bate, M.R., Accretion and the Properties of Protobinary Systems, 2001 IAUS, 200, 429.

Bean, J.L. et al., The RECONS Hunt for Intriguing Binaries in the Solar Neighborhood, 2001 AAS, 199, 0602.

Benedict, G.F. et al., Precise Masses for Wolf 1062 AB from Hubble Space Telescope Interferometric Astrometry and McDonald Observatory Radial Velocities, 2001 AJ, 121, 1607.

Berthold, T. et al., LD 347: a new Eclipsing Binary, 2001 IBVS, 5022, 1.

Berthold, T. et al., NSV 1012: a New Eclipsing Binary, 2001 IBVS, 5171, 1.

Black, D.C. & Stepinski, T.F., On the Nature of Extrasolar Planetary Candidates, 2001 DDA, 32.1303.

Boccaletti, A. et al., Dark-speckle coronagraphic detection of binary stars in the near-IR, 2001 A&A, 367, 371.

Bochanski, J.J. & Sion, E.M., The Mystery Companion of Mira Uncovered, 2001 AAS, 198.1208.

Boden, A. et al., Metal-Poor Spectroscopic Binary Studies, 2001 AAS, 198, 6313.

Boden, A.F. & Lane, B.F., A Preliminary Visual Orbit of BY Draconis, 2001 ApJ, 547.1071.

Bodenheimer, P. & Burkert, A., Formation of Wide Binaries by Fragmentation, 2001 IAUS, 200, 13.

Bodenheimer, P., The Formation of Binary Stars, 2001 ebms conf, 67.

Bonnell, I.A., La formation des systèmes doubles et multiples, 2001 EcGou, 23, 307.

Borkovits, T., Biro, I.B., & Kovacs, T., New CCD Times of Minima of Eclipsing Binary Systems, 2001 IBVS, 5206, 1.

Borkovits, T., Tidal and rotational effects in the evolution of hierarchical triple stellar systems, 2001 PADEU, 11, 23.

Bosch, G. & Meza, A., Observed and Intrinsic Properties of Binary Star Orbits, 2001 RMxAC, 11, 29.

Bouvier, J. & Corporon, P., Herbig Ae/Be Visual Binaries, 2001 IAUS, 200, 155.

Brandeker, A. et al., Discovery of a New Companion and Evidence of a Circumprimary Disk: Adaptive Optics Imaging of the Young Multiple System VW Chamaeleon, 2001 ApJ, 561L.199.

Brown, A. et al., Ultraviolet Observations of the Grazing Eclipses of the Binary HR 2554 Using HST/GHRS (CD-ROM Directory: contribs/brown2), 2001 csss, 11.1391.

Brown, A. et al., Understanding the Role of Binarity on Mass Loss and Atmospheric Structure in Detached Systems (CD-ROM Directory: contribs/brown1), 2001 csss, 11, 411.

Brown, A., The binary population in OB associations, 2001 AN, 322, 43.

Brown, D.E. et al., Determination of Orbital Parameters for Visual Binary Stars Using a Fourier-Series Approach, 2001 AAS, 199, 0620.

Burleigh, M.R. et al., Resolving Sirius-like Binaries with the Hubble Space Telescope, 2001 ewwd work, 222.

Burleigh, M.R. et al., The low-mass white dwarf companion to beta Crateris, 2001 MNRAS, 327, 1158.

Carquillat, J.-M., Ginestet, N., & Prieur, J.-L., Contribution to the search of binaries among Am stars. II. HD 81976 and HD 98880, double-lined spectroscopic binaries, 2001 A&A, 369, 908.

Chen, Y.Q. & Zhao, G., The companion of HD 190228: Planet or brown dwarf?, 2001 A&A, 374L, 1.

Ciardi, D.R. et al., Mid-Infrared Imaging of the Class 0 Binary L 1448N(AB), 2001 AAS, 198.4802.

Clarke, C.J., What Can Observations of Young Binaries Tell Us about Binary Formation?, 2001 IAUS, 200, 346.

Clausen, J.V., Helt, B.E., & Olsen, E.H., Absolute dimensions of solar-type eclipsing binaries. I. uvby light curves for HS Aqr, KX Aqr, AL Ari, V963 Cen, MR Del, NY Hya, DU Leo, UW LMi, and V358 Pup, 2001 A&A, 374, 980.

Courtot, J.F. & Argyle, R.W., Micrometric measures of Double Stars from 2000.0 to 2001.0, The Webb Society Double Star Section, Circular No. 9 (2001).

Courtot, J.F., The PPM and Hipparcos Catalogues from a double star observer's point of view, The Webb Society Double Star Section, Circular No. 9 (2001).

Covino, E. et al., First Results of a Photometric Monitoring Campaign on Low-Mass PMS Spectroscopic Binaries Discovered with ROSAT (CD-ROM Directory: contribs/covinoe), 2001 csss, 11, 503.

Covino, E. et al., The PMS Eclipsing Binary RXJ 0529.4+0041, 2001 IAUS, 200, 468.

Davis, J. & North, J.R., Binary Star Observations in Selected Instants of Good Seeing, 2001 PASA, 18, 281.

de Villiers, C., Preliminary results of speckle imaging with the McClean refractor., 2001 MNSSA, 60, 145.

Docobo, J.A. et al., Announcement of the R. M. Aller Observatory Catalogue of Orbits and Ephemerides of Visual Double Stars, 2001 IAUDS, 144, 3.

Docobo, J.A. et al., Binary speckle measurements at Calar Alto. I., 2001 yCat, 33660868.

Docobo, J.A. et al., Binary star speckle measurements at Calar Alto. I., 2001 A&A, 366, 868.

Docobo, J.A. et al., Catalog of Orbits and Ephemerides of Visual Double Stars, 2001 AcA, 51, 353.

Docobo, J.A. et al., Speckle interferometry camera of the astronomical observatory R. M. Aller: the first results, 2001 hsa conf, 372.

Docobo, J.A. et al., Speckle Measurements with the New Camera of the Astronomical Observatory R.M. Aller, 2001 AGM, 18JD309.

Docobo, J.A. & Ling, J.F., New orbits for WDS 00546+1911, WDS 02398+0009, WDS 06393+4200, WDS 11308+4117 WDS 20216+1930., 2001 IAUDS, 145, 1.

Docobo, J.A. & Ling, J.F., New orbits for WDS 07043-0303, WDS 11047-0413, WDS 15370+6426, WDS 19039+2642., 2001 IAUDS, 144R, 1.

Docobo, J.A., A new application mode of Docobo's analytical method for visual double star orbits calculation using the Hipparcos parallaxes, 2001 hsa conf, 370.

Docobo, J.A., New orbit for WDS 01048+0135, 2001 IAUDS, 143, 1.

Docobo, J.A., New orbit for WDS 04475+4324., 2001 IAUDS, 144Q, 1.

Drechsel, H. et al., HS 0705+6700: A new eclipsing sdB binary, 2001 A&A, 379, 893.

Drechsel, H. et al., HS 0705+6700: a New Eclipsing sdB Binary, 2001 AGM, 18S0912.

Duchene, G., Ghez, A., & McCabe, C.-E., Resolved near-infrared spectroscopy of the 75 milliarcsecond PMS binary T Tau South, 2001 AAS, 198, 1804.

Duchene, G., Les techniques de haute résolution angulaire comme outil pour l'observation des systèmes binaires pré-séquence principale, 2001 EcGou, 23, 185.

Duchene, G. et al., Visual binaries among high-mass stars, A&A 379, 147 (2001).

Dutrey, A., Interferometric Observations of Disks around PMS Binary Stars, 2001 IAUS, 200, 219.

Eggleton, P.P. & Kiseleva-Eggleton, L., Orbital Evolution in Binary and Triple Stars, with an Application to SS Lacertae, ApJ 562 (2), 1012 (2001).

Egorova, I.A. et al., The Spectroscopic Binaries 21 Her and Gamma Geminorum, 2001 AGM, 18, P70.

Egret, D., Halbwachs, J.-L., & Hameury, J.-M., Etoiles Doubles, 2001 EcGou, 23.

Eislöffel, J. et al., Binarity in the Young Open Cluster alpha Persei (CD-ROM Directory: contribs/eisloff), 2001 csss, 11.1404.

Els, S.G. et al., A second substellar companion in the Gliese 86 system. A brown dwarf in an extrasolar planetary system, 2001 A&A, 370L, 1.

Endl, M. et al., The planet search program at the ESO Coudé Echelle spectrometer. II. The alpha Centauri system: Limits for planetary companions, 2001 A&A, 374, 675.

Farihi, J., Becklin, E.E., & Zuckerman, B., Recently discovered faint companions to nearby white dwarfs, 2001 AAS, 199, 6102.

Ford, E.B. et al., Dynamical Instabilities in Extrasolar Planetary Systems Containing Two Giant Planets, 2001 Icar, 150, 303.

Fors, O., Núñez, J., & Richichi, A., CCD drift-scan imaging lunar occultations: A feasible approach for sub-meter class telescopes, 2001 A&A, 378.1100.

Frankowski, A., AGB Evolution in Binary Systems, 2001 pao conf, 173.

Freyhammer, L. et al., The young binary star CPD-59 2628, 2001 ecom conf, 195.

Frink, S. et al., Discovery of a Substellar Companion to the K Giant Star iota Dra, 2001 AAS, 199.6104.

Frink, S., Quirrenbach, A., & Fischer, D.A., Astrometric Grid and Reference Stars for the Space Interferometry Mission, 2001 AAS, 198, 6201.

Gatewood, G. et al., A Combined Hipparcos and Multichannel Astrometric Photometer Study of the Proposed Planetary System of rho Coronae Borealis, 2001 ApJ, 548L, 61.

Gatewood, G. et al., Hipparcos and MAP Studies of the Triple Star pi Cephei, 2001 ApJ, 549.1145.

Gatewood, G., Han, I., & Tangren, W., A Study of the Low Mass Binary Star Ross 614, 2001 AAS, 199, 0612.

Gerbaldi, M. et al., Binary systems with post-T Tauri secondaries, A&A 379, 162 (2001).

Germain, M.E. & Douglass, G.G., Systematic Effects in ICCD-based Speckle Interferometry of Double Stars, 2001 AJ, 121, 2239.

Ghez, A.M., White, R.J., & Sand, D. J., A Diffraction-Limited Keck Multiplicity Survey of the Lowest Mass T Tauri Stars in Taurus-Auriga: Evidence for a Separation Dependent Mass Ratio Distribution, 2001 AAS, 198, 4816.

Ghez, A.M., What Can Pre-Main Sequence Binary Star Populations Tell Us about Binary Formation Mechanisms?, 2001 IAUS, 200, 210.

Gili, R. & Bonneau, D., CCD measurements of visual double stars made with the 74 cm and 50 cm refractors of the Nice Observatory (2nd series), 2001 A&A, 378, 954.

Giménez, A., Ribas, I., & Guinan, E.F., Determination of Accurate Stellar Ages Using Detached Eclipsing Binaries, 2001 aats conf, 301.

Gizis, J.E. et al., Substellar Companions to Main-Sequence Stars: No Brown Dwarf Desert at Wide Separations, 2001 ApJ, 551L.163.

Goto, M. et al., Near Infrared AO Spectroscopy of Binary Brown Dwarf Discovered in HD 130948 triple system, 2001 AAS, 199, 6101.

Gratton, R.G. et al., Non-interacting main-sequence binaries with different chemical compositions: Evidences of infall of rocky material?, 2001 A&A, 377, 123.

Griffin, R.F., Radial-velocity observations of a periastron passage of the visual binary HD 10297 (ADS 1321), 2001Obs, 121, 171.

Griffin, R.F., Spectroscopic binary orbits from photoelectric radial velocities. Paper 156: HD 187003, 2001 Obs, 121, 55.

Griffin, R.F., Spectroscopic binary orbits from photoelectric radial velocities. Paper 157: HD 192644, 2001 Obs, 121, 91.

Griffin, R.F., Spectroscopic binary orbits from photoelectric radial velocities. Paper 158: 72 Piscium, 2001 Obs, 121, 162.

Griffin, R.F., Spectroscopic binary orbits from photoelectric radial velocities. Paper 159: HD 1917, 4271 and 218687, with notes on HD 10262 and 190401, 2001 Obs, 121, 221.

Griffin, R.F., Spectroscopic binary orbits from photoelectric radial velocities. Paper 160: HD 44192, HD 45191, and HD 92823, 2001 Obs, 121, 315.

Griffin, R.F., Spectroscopic binary orbits from photoelectric radial velocities. Paper 161: BD+45 41 and HD 214974, 2001 Obs, 121, 372.

Gudehus, D.H., A Multiple-star Combined Solution Program - Application to the Population II Binary mu Cas, 2001 AAS, 198, 4709.

Guenther, E.W. et al., A Search for Pre-main Sequence Spectroscopic Binaries (CD-ROM Directory: contribs/guenther), 2001 csss, 11, 515.

Guenther, E.W. et al., A Spectroscopic and Photometric Survey for Pre-Main Sequence Binaries, 2001 IAUS, 200, 165.

Guenther, E.W. et al., Infrared spectrum and proper motion of the brown dwarf companion of HR 7329 in Tucanae, 2001 A&A, 365, 514.

Guenther, E.W. et al., RX J1603.8-3938 - a surprising pre-main sequence spectroscopic binary, 2001 A&A, 366, 965.

Guilbault, P. R. et al., Precision Light Elements and Light Curve for the Eclipsing Binary LD 355, 2001 IBVS, 5018, 1.

Guinan, E.F. & Ribas, I., The Best Brown Dwarf Yet? A Companion to the Hyades Eclipsing Binary V471 Tauri, 2001 ApJ, 546L, 43.

Haas, S., Doubles Near Procyon and Hydra, 2001 S&T, 101d, 102.

Halbwachs, J.-L., Présentation générale des étoiles doubles, 2001 EcGou, 23, 1.

Han, I., Black, D.C., & Gatewood, G., Preliminary Astrometric Masses for Proposed Extrasolar Planetary Companions, 2001 ApJ, 548L, 57.

Hartigan, P. & Kenyon, S., Unresolved Pre-Main Sequence Binaries in the HR Diagram, 2001 IAUS, 200, 496.

Hartkopf, W.I., Mason, B.D., & Worley, C.E., The 2001 US Naval Observatory Double Star CD-ROM. II. The Fifth Catalog of Orbits of Visual Binary Stars, 2001 AJ, 122, 3472.

Hartkopf, W.I. & Mason, B.D., New orbits for WDS 00424+0410, WDS 01218-2408, WDS 02382+4604, WDS 02415+4053 WDS 04182+2248, WDS 07573+0108, WDS 16137+4638, WDS 16420+7353, WDS 17308-3726, WDS 19155-2515 WDS 20311+1548, WDS 21028+4551, WDS 23561+2520., 2001 IAUDS, 145, 1.

Hartkopf, W.I. & Mason, B.D., New orbits for WDS 02407+2637, WDS 05164-0139, WDS 06159+0110, WDS 07148-1529 WDS 17394-1546, WDS 18575+5814, 2001 IAUDS, 143R, 1.

Hartkopf, W.I., McAlister, H.A., & Mason, B.D., The 2001 US Naval Observatory Double Star CD-ROM. III. The Third Catalog of Interferometric Measurements of Binary Stars, 2001 AJ, 122, 3480.

Heber, U. et al., Resolving Subdwarf B Binaries with HST Imaging, 2001 AGM, 18.P100.

Heintz, W.D., New Double Stars., 2001 IAUDS, 143, 3.

Heintz, W.D., New orbits for WDS 00206+4531, WDS 07176+0918, WDS 10121+2118, WDS 13577+5200 WDS 19055+3352., 2001 IAUDS, 143Q, 1.

Horch, E. et al., Speckle Interferometry of Southern Double Stars. II. Measures from the CASLEO 2.15 Meter Telescope, 1995-1996, 2001 AJ, 121, 1597.

Horch, E., Ninkov, Z., & Franz, O.G., CCD Speckle Observations of Binary Stars from the Southern Hemisphere. III. Differential Photometry, 2001 AJ, 121, 1583.

Horch, E.P. et al., RYTSI: A New Way to do Speckle Imaging, 2001 AAS, 198, 0501.

Horton, A.J., Bate, M.R., & Bonnell, I.A., Binary formation in stellar clusters, 2001 MNRAS, 321, 585.

Hummel, C.A. et al., Orbital and Stellar Parameters of Omicron Leonis from Spectroscopy and Interferometry, 2001 AJ, 121, 1623.

Iliev, I.Kh. et al., Detection of a ternary spectrum in HD 216608, 2001 IBVS, 5199, 1.

Jiang, I.-G. & Ip, W.-H., The planetary system of upsilon Andromedae, 2001 A&A, 367, 943.

Kaplan, I.J., Koerner, D.W., & Henry, T.J., An Astrometric Survey of Companions to Nearby Stars, 2001 AAS, 19912907.

Kenworthy, M. et al., Gliese 569B: A Young Multiple Brown Dwarf System?, 2001 ApJ, 554L, 67.

Kirkpatrick, J.D. et al., Brown Dwarf Companions to G-Type Stars. I. Gliese 417B and Gliese 584C, 2001 AJ, 121, 3235.

Kiseleva-Eggleton, L. & Eggleton, P. P., Binary Orbits in Triple Systems, 2001 dscm conf, 488.

Kiyaeva, O.V. et al., An Astrometric Study of the Triple Star ADS 48, 2001 AstL, 27, 391.

Kiyaeva, O.V. et al., Astrometric study of ADS 48, 2001 yCat, 90270456.

Kley, W., Planet Formation in Binary Systems, 2001 IAUS, 200, 511.

Köhler, R. & Brandner, W., Multiplicity in T and OB Associations, 2001 IAUS, 200, 147.

Köhler, R., Leinert, Ch., & Zinnecker, H., Multiplicity of T Tauri Stars and the Origin of Field Stars, 2001 AGM, 18, P24.

Köhler, R., A Speckle/AO Survey for Binaries in the eta Cha Cluster, 2001 ysne conf, 277.

Koresko, C.D. & Leinert, Ch., The Infrared Companions of T Tauri Stars: Clues to the Formation and Early Evolution of Binaries, 2001 IAUS, 200, 265.

Kovaleva, D.A., Age and Metallicity Estimates for Moderate-Mass Stars in Eclipsing Binaries, 2001 ARep, 45, 972.

Kovaleva, D., Piskunov, A., & Malkov, O., Double-lined Eclipsing Binaries: Probe for Stellar Evolution Models, 2001 AGM, 18S0501.

Kreiner, J.M., Kim, C.-H., & Nha, I.-S., An Atlas of O-C Diagrams of Eclipsing Binary Stars, 2001 aocd.book.

Kutuzov, S., A Method of Estimating Orbital Elements, 2001 sdcm conf, 239.

Lampens, P. et al., CCD photometry and astrometry for visual double and multiple stars of the HIPPARCOS catalogue III. CCD photometry and differential astrometry for 253 southern "intermediate" systems, 2001 A&A, 374, 132.

Lampens, P. et al., CCD photometry and astrometry of double stars, 2001 yCat, 33740132.

Lampens, P. & Strigachev, A., Multicolour observations of nearby visual double stars. New CCD measurements and orbits, 2001 A&A, 368, 572.

Lane, B. F. et al., The Orbit of the Brown Dwarf Binary Gliese 569B, 2001 ApJ, 560, 390.

Lasala-Garcia, A., HD 93917 is a New EW Eclipsing Binary Star, 2001 IBVS, 5075, 1.

Le Contel, D., Valtier, J.-C., & Bonneau, D., SIDONIE: A gateway for visual double stars studies, 2001 A&A, 377, 496.

Lehmann, H. et al., A new analysis of the radial velocity variations of the eclipsing and spectroscopic binary EN Lacertae, 2001 A&A, 367, 236.

Leinert, Ch. et al., Dynamical mass determination for the very low mass stars LHS 1070 B and C, 2001 A&A, 367, 183.

Ling, J.F., Magdalena, P., & Prieto, C., Orbits for the double stars WDS 15186+2356 and WDS 15347+2655, 2001 hsa conf, 386.

Ling, J.F., Magdalena, P., & Prieto, C., Perturbations by Mass Loss in the Orbital Elements of gamma Persei and alpha Centauri, 2001 RMxAA, 37, 179.

Ling, J.F., New orbit for WDS 03591+0948., 2001 IAUDS, 144, 1.

Ling, J.F., New orbit for WDS 12429+0516., 2001 IAUDS, 143, 2.

Ling, J.F., New orbit for WDS 18236-2610., 2001 IAUDS, 145, 2.

Lloyd, J.P. et al., Lick Adaptive Optics Companion Search around Nearby Solar-type Stars, 2001 AAS, 199.0305.

MacRobert, A.M., Follow That Story: Eta Carinae's Binary Orbit, 2001 S&T, 102R, 28.

Malkov, O. & Zinnecker, H., Binary stars and the fundamental initial mass function, 2001 MNRAS, 321, 149.

Malkov, O. & Zinnecker, H., The Effect of Unresolved Binaries on the Low-Mass IMF, 2001 IAUS, 200, 501.

Maloney, F. P. et al., Accurate Distance to the Large Magellanic Cloud: Analysis of the Eclipsing Binary LMC EROS 1044, 2001 AAS, 198.0309.

Mante, R., New orbits for WDS 00576+5424, WDS 07324-3558, WDS 17088+6543., 2001 IAUDS, 145, 1.

Mante, R., New orbits for WDS 05372+6642, WDS 14459+2344., 2001 IAUDS, 144, 2.

Mante, R., New orbits for WDS 06502+3624, WDS 17136+1716., 2001 IAUDS, 143R, 1.

Marchetti, E., Faraggiana, R. & Bonifacio, P., A speckle interferometry survey of Bootis stars, A&A 370, 524 (2001).

Marcy, G.W. et al., A Pair of Resonant Planets Orbiting GJ 876, 2001 ApJ, 556, 296.

Marcy, G.W. et al., Two Substellar Companions Orbiting HD 168443, 2001 ApJ, 555, 418.

Martín, E.L. & Basri, G., Ultra-Cool Very Low-Mass Binaries, 2001 IAUS, 200, 55.

Martin, E.L. & Connelley, M., Searching for Jovian planets around brown dwarfs and white dwarfs, 2001 DPS, 33.6003.

Mason, B.D. et al., Speckle Interferometry at the US Naval Observatory. VII., 2001 AJ, 122, 1586.

Mason, B.D. et al., Speckle Interferometry of New and Problem Hipparcos Binaries. II. Observations Obtained in 1998-1999 from McDonald Observatory, 2001 AJ, 121, 3224.

Mason, B.D. et al., The 2001 US Naval Observatory Double Star CD-ROM. I. The Washington Double Star Catalog, 2001 AJ, 122, 3466.

Mason, B.D. & Hartkopf, W.I., Changes in the Washington Double Star databases., 2001 IAUDS, 143, 7.

Mason, B.D. & Hartkopf, W.I., New orbits for WDS 00122+4647, WDS 00315-6257, WDS 00508+3203, WDS 08486+0237 WDS 09243-3926, WDS 09307-4028, WDS 10279+3642, WDS 14459+2344, WDS 16057-0617 WDS 16193-4240, WDS 21536-1019, WDS 18236-2610., 2001 IAUDS, 144, 1.

Mason, B.D. & Hartkopf, W.I., New orbits for WDS 01014+3535,WDS 06532+3826, WDS 12597-0349, WDS 18078+2606 WDS 18280+0612, WDS 22357+5413, WDS 23502+1940., 2001 IAUDS, 143Q, 1.

Mason, B.D. & Hartkopf, W.I., The U.S. Naval Observatory Double Star CD 2001.0, 2001 AAS, 199, 0609.

Mathieu, R.D., Accretion onto Pre-Main Sequence Binary Stars: The Circumstellar Environment, 2001 IAUS, 200, 419.

Maxted, P.F.L. et al., The binary fraction of extreme horizontal branch stars, 2001 MNRAS, 326.1391.

Maxted, P., Marsh, T.R., & North, R.C., The Binary Fraction of sdB Stars, 2001 ewwd work, 187.

Mayor, M. et al., Binaries at the Bottom of the Main Sequence and below, 2001 IAUS, 200, 45.

Mazeh, T. et al., Studies of multiple stellar systems - IV.Q2 The triple-lined spectroscopic system Gliese 644, 2001 MNRAS, 325, 343.

Mazeh, T. & Zucker, S., Comparison between Extrasolar Planets and Low-Mass Secondaries, 2001 IAUS, 200, 519.

McCarthy, C., An infrared coronagraphic search for substellar companions to young nearby stars, 2001 PhDT, 8.

McCarthy, C., Zuckerman, B., & Becklin, E.E., Discovery of 14 Nearby Double Stars, 2001 AJ, 121, 3259.

McCaughrean, M.J., Binarity in the Orion Trapezium Cluster, 2001 IAUS, 200, 169.

McCurdy, Bruce, Orbital Oddities: FAQs, facts and Epacts, 2001 JRASC, 95, 72.

McElwain, M.W. et al., A Search for Brown Dwarf Companions to Low-Luminosity Dwarfs, 2001 AAS, 199, 6107.

Melo, C.H.F. et al., Results of a High-resolution Spectroscopic Monitoring Campaign on ROSAT-discovered Low-mass PMS Spectroscopic Binaries (CD-ROM Directory: contribs/melo), 2001 csss, 11, 527.

Mermilliod, J.-C. & García, B., Spectroscopic Binaries in Young Open Clusters, 2001 IAUS, 200, 191.

Messina, S. et al., The EUV Source HD 52452: Discovery of a Likely Triple System, 2001 IBVS, 5014, 1.

Meyer, M.R. et al., The Post T Tauri Binary HD 113766: Discovery of an Inner Debris Disk System?, 2001 AAS, 199, 7608.

Mignard, F., L'astrométrie spatiale et les étoiles multiples, 2001 EcGou, 23, 101.

Miroshnichenko, A.S. et al., Spectroscopic observations of the delta Scorpii binary during its recent periastron passage, 2001 A&A, 377, 485.

Morel, P. et al., The Herculis binary system revisited, A&A 379, 245 (2001).

Moriwaki, K. & Nakagawa, Y., Stability of a Planet in a Binary System: MACHO-97-BLG-41 Planetary System, 2001 DPS, 33.4004.

Moschner, W., Frank, P., & Agerer, F.,, New elements for the eclipsing binary V1036 Cyg, 2001 IBVS, 5204, 1.

Mundy, L.G., Looney, L.W., & Welch, W.J., Observations of Protobinary Systems, 2001 IAUS, 200, 136.

Naef, D. et al., Extrasolar Planetary Systems or Spectroscopic Binaries? Discrimination using Spectral Line Properties (CD-ROM Directory: contribs/naef), 2001 csss, 11.1550.

Naef, D. et al., HD 80606 b, a planet on an extremely elongated orbit, 2001 A&A, 375L, 27.

Naef, D. et al., HD 80606b, a planet on an extremely elongated orbit, 2001 yCat, 33759027.

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Preibisch, T. et al., Multiplicity of Massive Stars, 2001 IAUS, 200, 69.

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Prieur, J.L. et al., Speckle observations of binary systems, 2001 yCat, 33670865.

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Scardia, M. et al., New orbits for WDS 19021+5216, WDS 19106+5429, WDS 19296+1224., 2001 IAUDS, 144R, 1.

Scardia, M. et al., Orbital elements of six visual binary stars, 2001 AN, 322, 161.

Scardia, M., New orbit for WDS 04599+5327., 2001 IAUDS, 143, 1.

Scardia, M., New orbits for WDS 06048-4828, WDS 06256+2227, WDS 10361-2641., 2001 IAUDS, 144Q, 1.

Scardia, M., New orbits for WDS 14077-4952, WDS 19316+1747, WDS 20289-1749., 2001 IAUDS, 145, 2.

Seymour, D., New orbits for WDS 00090-5400, WDS 14593+4649, WDS 16193-4240., 2001 IAUDS, 145, 1.

Shatsky, N., The long-period companions of multiple stars tend to have moderate eccentricities, 2001 A&A, 380, 238.

Silverstone, M.D., Schneider, G., & Schultz, A.B., NICMOS Imaging Search for a Candidate Companion to Proxima Centauri, 2001 AAS, 198, 7718.

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Silvestri, N.M. et al., White Dwarfs in Common Proper Motion Binary Systems: Mass Distribution and, 2001 AJ, 121, 503.

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Spencer, D.B., Yamato, H., Very Long-Term Stability of Extrasolar Planets in Binary Star Systems, 2001 DDA, 32.1202.

Stapelfeldt, k., Future Opportunities in Young Binary Star Research with Space Observatories, 2001 IAUS, 200, 559.

Stark, M.A. et al., Hot Subdwarf Membership in Visual Binaries, 2001 AAS, 199, 0615.

Stassun, K.G., A Brief Introduction to DQ Tau, 2001 IAUS, 200, 415.

Stefanik, R.P. et al., Binaries, Rotation, and Velocity Jitter in Metal-Poor Field Red Giants, 2001 AAS, 199, 0606.

Steffen, A.T. et al., A Dynamical Mass Constraint for Pre-Main-Sequence Evolutionary Tracks: The Binary NTT 045251+3016, 2001 AJ, 122, 997S.

Stepinski, T.F. & Black, D.C., On orbital elements of extrasolar planetary candidates and spectroscopic binaries, 2001 A&A, 371, 250.

Stickland, D.J. & Lloyd, C., Spectroscopic binary orbits from ultraviolet radial velocities. Paper 31: Stars with few IUE observations, 2001 Obs, 121, 1.

Stoddard, M.L. et al., 1999 Observations of the Solar Type Eclipsing Binary, TY Ursae Majoris, 2001 IBVS, 5169, 1.

Strassmeier, K.G., Reegen, P., & Granzer, T., On the rotation period of Capella, 2001 AN, 322, 115.

Strassmeier, K.G. & Rice, J.B., Doppler Imaging of the Pre-Main-Sequence Binary V824 Ara = HD 155555 (CD-ROM Directory: contribs/strass4), 2001 csss, 11.1302.

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Tamazian, V.S. et al., Spectral observations of the very low mass flare binary WOLF 424 AB, 2001 hsa conf, 225.

Taranova, O.G. & Shenavrin, V. I., IR photometry of five long-period binaries, 2001 yCat, 90270393.

Tinney, C.G. et al., First Results from the Anglo-Australian Planet Search: A Brown Dwarf Candidate and a 51 Peg-like Planet, 2001 ApJ, 551, 507.

Tohline, J.E. & Durisen, R.H., An Update on Binary Formation by Rotational Fission, 2001 IAUS, 200, 40.

Tokovinin, A.A. & Gorynya, N.A., New spectroscopic components in multiple systems. IV, A&A 374, 227 (2001).

Torres, G., The Change in the Inclination Angle of the Noneclipsing Binary SS Lacertae: Future Eclipses, 2001 AJ, 121, 2227.

Turner, N.H. et al., Search for faint companions to nearby solar-like stars using the adaptative optics system at Mount Wilson Observatory, AJ 121 (6), 3254 (2001).

Uytterhoeven, K. et al., Line-profile variations of the double-lined spectroscopic binary kappa Scorpii, 2001 A&A, 371.1035.

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van den Berg, M. et al., The blue straggler S 1082: A triple system in the old open cluster M 67, 2001 A&A, 375, 375.

Vandenbroere, J., Pigulski, A., & van Cauteren, P., NSV 12223: a New W UMa Eclipsing Binary, 2001 IBVS, 5207, 1.

Vasundhara, R. et al., Observations of occulation of HIP 66446 by (423) Diotima on 2001 March 15 from India - Detection of a companion to the star, 2001 BASI, 29, 577.

Wade, R.A. & Stark, M.A., Are VIMs Bad for SIM?: Assessing the Impact of Variability-Induced Movers on the SIM Grid, 2001 AAS, 199, 0901.

Wade, R.A., & Stark, M.A., Hot Subdwarf Star Membership in Visual Binaries, 2001 AAS, 198.4906.

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White, R.J. & Ghez, A.M., Young Binary Stars in Taurus-Auriga, 2001 IAUS, 200, 332.

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Woitas, J., Koehler, R., & Leinert, C., T Tauri binary systems orbital motion, 2001 yCat, 33690249.

Woitas, J., Köhler, R., & Leinert, Ch., Orbital motion in T Tauri binary systems, 2001 A&A, 369, 249.

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Woitas, J., Leinert, C., & Koehler, R., Near-IR observations of young binaries, 2001 yCat, 33760982.

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Worek, T.F., Evidence of a Third Star Orbiting the Eclipsing Binary delta Librae, 2001 PASP, 113, 964.

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Zapata, L.A., Rodríguez, L.F., & Kurtz, S.E., A Subarcsecond Radio Binary Associated with AFGL 4029-IRS1, 2001 RMxAA, 37, 83.

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Zinnecker, H. & Mathieu, R., The Formation of Binary Stars, 2001 IAUS, 200.

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