Selected Publications of Gail H. Schaefer

Refereed Papers

Orbits, Distance, and Stellar Masses of the Massive Triple Star Sigma Orionis
Schaefer, G. H., Hummel, C. A., Gies, D. R., Zavala, R. T., Monnier, J. D., Walter, F. M., Turner, N. H., Baron, F., ten Brummelaar, T., Che, X., Farrington, C. D., Kraus, S., Sturmann, J., & Sturmann, L., 2016, AJ, 152, 213

The CHARA Array Resolves the Long-period Wolf-Rayet Binaries WR 137 and WR 138
Richardson, N. D., Shenar, T., Roy-Loubier, O., Schaefer, G., Moffat, A. F. J., St-Louis, N., Gies, D. R., Farrington, C., Hill, G. M., Williams, P. M., Gordon, K., Pablo, H., & Ramiaramanantsoa, T. 2016, MNRAS, 461, 4115

Multiplicity of Galactic Cepheids from Long-baseline Interferometry - III. Sub-percent Limits on the Relative Brightness of a close companion of delta Cephei
Gallenne, A., Merand, A., Kervella, P., Monnier, J. D., Schaefer, G. H., Roettenbacher, R. M., Gieren, W., Pietrzynski, G., McAlister, H., ten Brummelaar, T., Sturmann, J., Sturmann, L., Turner, N., & Anderson, R. I. 2016, MNRAS, 461, 1451

No Sun-like Dynamo on the Active Star zeta Andromedae from Starspot Asymmetry
Roettenbacher, R. M., Monnier, J. D., Korhonen, H., Aarnio, A. N., Baron, F., Che, X., Harmon, R. O., Kovari, Z., Kraus, S., Schaefer, G. H., Torres, G., Zhao, M., ten Brummelaar, T. A., Sturmann, J., & Sturmann, L., 2016, Nature, 533, 217

The Age of the Directly Imaged Planet Host Star kappa Andromedae Determined from Interferometric Observations
Jones, J., White, R. J., Quinn, S., Ireland, M., Boyajian, T., Schaefer, G., & Baines, E. K. 2016, ApJ, 822, L3

Hubble Space Telescope Snapshot Survey for Resolved Companions of Galactic Cepheids
Evans, N. R., Bond, H. E., Schaefer, G. H., Mason, B. D., Tingle, E., Karovska, M., & Pillitteri, I. 2016, AJ, 151, 129

Resolved Companions of Cepheids: Testing the Candidates with X-Ray Observations
Evans, N. R., Pillitteri, I., Wolk, S., Karovska, M., Tingle, E., Guinan, E., Engle, S., Bond, H. E., Schaefer, G. H., & Mason, B. D. 2016, AJ, 151, 108

Spectroscopy, MOST Photometry, and Interferometry of MWC 314: is it an LBV or an Interacting Binary?
Richardson, N. D., Moffat, A. F. J., Maltais-Tariant, R., Pablo, H., Gies, D. R., Saio, H., St-Louis, N., Schaefer, G., Miroshnichenko, A. S., Farrington, C., Aldoretta, E. J., Artigau, E., Boyajian, T. S., Gordon, K., Jones, J., Matson, R., McAlister, H. A., O'Brien, D., Raghavan, D., Ramiaramanantsoa, T., Ridgway, S. T., Scott, N., Sturmann, J., Sturmann, L., ten Brummelaar, T., Thomas, J. D., Turner, N., Vargas, N., Zharikov, S., Matthews, J., Cameron, C., Guenther, D., Kuschnig, R., Rowe, J., Rucinski, S., Sasselov, D. & Weiss, W. 2016, MNRAS, 455, 244

Hubble Space Telescope Astrometry of the Procyon System
Bond, H. E., Gilliland, R. L.; Schaefer, G. H., Demarque, P., Girard, T. M., Holberg, J. B., Gudehus, D., Mason, B. D., Kozhurina-Platais, V., Burleigh, M. R., Barstow, M. A., & Nelan, E. P. 2015, ApJ, 813, 106

The Ages of A-Stars. I. Interferometric Observations and Age Estimates for Stars in the Ursa Major Moving Group
Jones, J. White, R. J., Boyajian, T., Schaefer, G., Baines, E., Ireland, M., Patience, J., ten Brummelaar, T., McAlister, H., Ridgway, S. T., Sturmann, J., Sturmann, L., Turner, N., Farrington, C., & Goldfinger, P. J. 2015, ApJ, 813, 58

Predicting the alpha Comae Berenices Time of Eclipse: How 3 Ambiguous Measurements out of 609 Caused a 26 Year Binary’s Eclipse to be Missed
Muterspaugh, M. W., Wijngaarden, M. J. P., Henrichs, H. F., Lane, Benjamin F., Hartkopf, W. I., Henry, G. W., Schaefer, G. H., Farrington, C., Hummel, C. A., Zavala, R. T. 2015, AJ, 150, 140

Interferometry of epsilon Aurigae: Characterization of the Asymmetric Eclipsing Disk
Kloppenborg, B. K., Stencel, R. E., Monnier, J. D., Schaefer, G. H., Baron, F., Tycner, C., Zavala, R. T., Hutter, D., Zhao, M., Che, X., ten Brummelaar, T. A., Farrington, C. D., Parks, R., McAlister, H. A., Sturmann, J., Sturmann, L., Sallave-Goldfinger, P. J., Turner, N., Pedretti, E., & Thureau, N. 2015, ApJS, 220, 14

Detecting the Companions and Ellipsoidal Variations of RS CVn Primaries. II. omicron Draconis, a Candidate for Recent Low-mass Companion Ingestion
Roettenbacher, R. M., Monnier, J. D., Fekel, F. C., Henry, G. W., Korhonen, H., Latham, D. W., Muterspaugh, M. W., Williamson, M. H., Baron, F., ten Brummelaar, T. A., Che, X., Harmon, R. O., Schaefer, G. H., Scott, N. J., Sturmann, J., Sturmann, L., & Turner, N. H. 2015, ApJ, 809, 159

Detecting the Companions and Ellipsoidal Variations of RS CVn Primaries. I. sigma Geminorum
Roettenbacher, R. M., Monnier, J. D., Henry, G. W., Fekel, F. C., Williamson, M. H., Pourbaix, D., Latham, D. W., Latham, C. A., Torres, G., Baron, F., Che, X., Kraus, S., Schaefer, G. H., Aarnio, A. N., Korhonen, H., Harmon, R. O., ten Brummelaar, T. A., Sturmann, J., Sturmann, L., & Turner, N. H. 2015, ApJ, 807, 23

Robust high-contrast companion detection from interferometric observations. The CANDID algorithm and an application to six binary Cepheids
Gallenne, A., Mérand, A., Kervella, P., Monnier, J. D., Schaefer, G. H., Baron, F., Breitfelder, J., Le Bouquin, J. B., Roettenbacher, R. M., Gieren, W., Pietrzyński, G., McAlister, H., ten Brummelaar, T., Sturmann, J., Sturmann, L., Turner, N., Ridgway, S., & Kraus, S. 2015, A&A, 579, 68

Spectral and spatial imaging of the Be+sdO binary phi Persei
Mourard, D., Monnier, J. D., Meilland, A., Gies, D., Millour, F., Benisty, M., Che, X., Grundstrom, E. D., Ligi, R., Schaefer, G., Baron, F., Kraus, S., Zhao, M., Pedretti, E., Berio, P., Clausse, J. M., Nardetto, N., Perraut, K., Spang, A., Stee, P., Tallon-Bosc, I., McAlister, H., ten Brummelaar, T., Ridgway, S. T., Sturmann, J., Sturmann, L., Turner, N., & Farrington, C. 2015, A&A, 577, 51

Stellar Diameters and Temperatures - VI. High Angular Resolution Measurements of the Transiting Exoplanet Host Stars HD 189733 and HD 209458 and Implications for Models of Cool Dwarfs
Boyajian, T., von Braun, K., Feiden, G., A., Huber, D., Basu, S., Demarque, P., Fischer, D. A., Schaefer, G., Mann, A. W., White, T. R., Maestro, V., Brewer, J., Lamell, C. B.; Spada, F., Lopez-Morales, M., Ireland, M., Farrington, C., van Belle, G. T., Kane, S. R., Jones, J., ten Brummelaar, T. A., Ciardi, D. R., McAlister, H. A., Ridgway, S., Goldfinger, P. J., Turner, N. H., & Sturmann, L. 2015, MNRAS, 447, 846

Stellar Parameters for HD 69830, a Nearby Star with Three Neptune Mass Planets and an Asteroid Belt
Tanner, A., Boyajian, T. S., von Braun, K., Kane, S., Brewer, J. M., Farrington, C., van Belle, G. T., Beichman, C. A., Fischer, D., ten Brummelaar, T. A., McAlister, H. A., Schaefer, G. 2015, ApJ, 800 115

The state of Pluto's atmosphere in 2012-2013
Bosh, A. S., Person, M. J., Levine, S. E., Zuluaga, C. A., Zangari, A. M., Gulbis, A. A. S., Schaefer, G. H., Dunham, E. W., Babcock, B. A., Davis, A. B., Pasachoff, J. M., Rojo, P., Servajean, E., Förster, F., Oswalt, T., Batcheldor, D., Bell, D., Bird, P., Fey, D., Fulwider, T., Geisert, E., Hastings, D., Keuhler, C., Mizusawa, T., Solenski, P., & Watson, B. 2015, Icar, 246, 237

The Expanding Fireball of Nova Delphini 2013
Schaefer, G. H., ten Brummelaar, T., Gies, D. R., Farrington, C. D., Kloppenborg, B., Chesneau, O., Monnier, J. D., Ridgway, S. T., Scott, N., Tallon-Bosc, I., McAlister, H. A., Boyajian, T., Maestro, V., Mourard, D., Meilland, A., Nardetto, N., Stee, P., Sturmann, J., Vargas, N., Baron, F., Ireland, M., Baines, E. K., Che, X., Jones, J., Richardson, N. D., Roettenbacher, R. M., Sturmann, L., Turner, N. H., Tuthill, P., van Belle, G., von Braun, K., Zavala, R. T., Banerjee, D. P. K., Ashok, N. M., Joshi, V., Becker, J., & Muirhead, P. S. 2014, Nature, 515, 234

Three Ancient Halo Subgiants: Precise Parallaxes, Compositions, Ages, and Implications for Globular Clusters
VandenBerg, D. A., Bond, H. E., Nelan, E. P., Nissen, P. E., Schaefer, G. H., & Harmer, D. 2014, ApJ, 792, 110

Constraints on the Progenitor System of the Type Ia Supernova 2014J from Pre-explosion Hubble Space Telescope Imaging}
Kelly, P. L., Fox, O. D., Filippenko, A. V., Cenko, S. B., Prato, L., Schaefer, G., Shen, K. J., Zheng, W., Graham, M. L., & Tucker, B. E. 2014, ApJ, 790, 3

Orbital Motion in Pre-main Sequence Binaries
Schaefer, G. H., Prato, L., Simon, M., & Patience, J. 2014, AJ, 147, 157

X-Ray Detection of the Cluster Containing the Cepheid S Mus
Evans, N. R., Pillitteri, I., Wolk, S., Guinan, E., Engle, S., Bond, H. E., Schaefer, G. H., Karovska, M., DePasquale, J., & Tingle, E. 2014, ApJ, 785, 25

Stellar Diameters and Temperatures - V. 11 Newly Characterized Exoplanet Host Stars
von Braun, K., Boyajian, T. S., van Belle, G. T., Kane, S. R., Jones, J., Farrington, C., Schaefer, G., Vargas, N., Scott, N., ten Brummelaar, T. A., Kephart, M., Gies, D. R., Ciardi, D. R., Lopez-Morales, M., Mazingue, C., McAlister, H. A., Ridgway, S., Goldfinger, P. J., Turner, N. H. & Sturmann, L. 2014, MNRAS, 438, 2413

Refined masses and distance of the young binary Haro 1-14 C
Le Bouquin, J.-B., Monin, J.-L., Berger, J.-P., Prato, L., Benisty, M., & Schaefer, G. 2014, A&A, 561, 101

Binary Cepheids: Separations and Mass Ratios in 5 Msun Binaries
Remage E. N., Bond, H. E., Schaefer, G. H., Mason, B. D., Karovska, M., & Tingle, E. 2013, AJ, 146, 93

Optical Interferometry of Early-type Stars with PAVO@CHARA - I. Fundamental Stellar Properties
Maestro, V., Che, X., Huber, D., Ireland, M. J., Monnier, J. D., White, T. R., Kok, Y., Robertson, J. G., Schaefer, G. H., ten Brummelaar, T. A., & Tuthill, P. G. 2013, MNRAS, 434, 1321

Interferometric Radii of Bright Kepler stars with the CHARA Array: theta Cygni and 16 Cygni A and B
White, T. R., Huber, D., Maestro, V., Bedding, T. R., Ireland, M. J., Baron, F., Boyajian, T. S., Che, X., Monnier, J. D., Pope, B. J. S., Roettenbacher, R. M., Stello, D., Tuthill, P. G., Farrington, C. D., Goldfinger, P. J., McAlister, H. A., Schaefer, G. H., Sturmann, J., Sturmann, L., ten Brummelaar, T. A., & Turner, N. H. 2013, MNRAS, 433, 1262

The Quadruple Pre-main-sequence System LkCa 3: Implications for Stellar Evolution Models
Torres, G., Ruiz-Rodriguez, D., Badenas, M., Prato, L., Schaefer, G. H., Wasserman, L. H., Mathieu, R. D., & Latham, D. W. 2013, ApJ, 773, 40

Masses and Distance of the Young Binary NTTS 045251+3016
Simon, M., Schaefer, G. H., Prato, L., Ruiz-Rodriguez, D., Karnath, N., Franz, O. G., \& Wasserman, L. H. 2013, ApJ, 773, 28

Stellar Diameters and Temperatures. III. Main-sequence A, F, G, and K Stars: Additional High-precision Measurements and Empirical Relations
Boyajian, T. S., von Braun, K., van Belle, G., Farrington, C., Schaefer, G., Jones, J., White, R., McAlister, H. A., ten Brummelaar, T. A., Ridgway, S., Gies, D., Sturmann, L., Sturmann, J., Turner, N. H., Goldfinger, P. J., & Vargas, N. 2013, ApJ, 771, 40

The H-band Emitting Region of the Luminous Blue Variable P Cygni: Spectrophotometry and Interferometry of the Wind
Richardson, N. D., Schaefer, G. H., Gies, D. R., Chesneau, O., Monnier, J. D., Baron, F., Che, X., Parks, J. R., Matson, R. A., Touhami, Y., Clemens, D. P., Aldoretta, E. J., Morrison, N. D., ten Brummelaar, T. A., McAlister, H. A., Kraus, S., Ridgway, S. T., Sturmann, J., Sturmann, L., Taylor, B., Turner, N. H., Farrington, C. D., & Goldfinger, P. J. 2013, ApJ, 769, 118

A CHARA Array Survey of Circumstellar Disks around Nearby Be-type Stars
Touhami, Y., Gies, D. R., Schaefer, G. H., McAlister, H. A., Ridgway, S. T., Richardson, N. D., Matson, R., Grundstrom, E. D., ten Brummelaar, T. A., Goldfinger, P. J., Sturmann, L., Sturmann, J., Turner, N. H., & Farrington, C. 2013, ApJ, 768, 128

Multiplicity of Galactic Cepheids from long-baseline interferometry. I. CHARA/MIRC detection of the companion of V1334 Cygni
Gallenne, A., Monnier, J. D., Merand, A., Kervella, P., Kraus, S., Schaefer, G. H., Gieren, W., Pietrzynski, G., Szabados, L., Che, X., Baron, F., Pedretti, E., McAlister, H., ten Brummelaar, T., Sturmann, J., Sturmann, L., Turner, N., Farrington, C., & Vargas, N. 2013, A&A, 552, 21

Orbital and evolutionary constraints on the planet hosting binary GJ 86 from the Hubble Space Telescope
Farihi, J., Bond, H. E., Dufour, P., Haghighipour, N., Schaefer, G. H., Holberg, J. B., Barstow, M. A., & Burleigh, M. R. 2013, MNRAS, 430, 652

HD 140283: A Star in the Solar Neighborhood that Formed Shortly after the Big Bang
Bond, H, E., Nelan, E. P., VandenBerg, D. A., Schaefer, G. H., Harmer, D. 2013, ApJ, 765, 12

Fundamental Properties of Stars Using Asteroseismology from Kepler and CoRoT and Interferometry from the CHARA Array
Huber, D., Ireland, M. J., Bedding, T. R., Brandao, I. M., Piau, L., Maestro, V., White, T. R., Bruntt, H., Casagrande, L., Molenda-Zakowicz, J., Silva Aguirre, V., Sousa, S. G., Barclay, T., Burke, C. J., Chaplin, W. J., Christensen-Dalsgaard, J., Cunha, M. S., De Ridder, J., Farrington, C. D., Frasca, A., Garcia, R. A., Gilliland, R. L., Goldfinger, P. J., Hekker, S., Kawaler, S. D., Kjeldsen, H., McAlister, H. A., Metcalfe, T. S., Miglio, A., Monteiro, M. J. P. F. G., Pinsonneault, M. H., Schaefer, G. H., Stello, D., Stumpe, M. C., Sturmann, J., Sturmann, L., ten Brummelaar, T. A., Thompson, M. J., Turner, N., & Uytterhoeven, K. 2012, ApJ, 760, 32

Stellar Diameters and Temperatures. II. Main-sequence K- and M-stars
Boyajian, T. S., von Braun, K., van Belle, G., McAlister, H. A., ten Brummelaar, T. A., Kane, S. R., Muirhead, P. S., Jones, J., White, R., Schaefer, G., Ciardi, D., Henry, T., Lopez-Morales, M., Ridgway, S., Gies, D., Jao, W.-C., Rojas-Ayala, B., Parks, J. R., Sturmann, L., Sturmann, J., Turner, N. H., Farrington, C., Goldfinger, P. J., & Berger, D. H. 2012, ApJ, 757, 112

Orbit and Stellar Properties of the Young Triple V807 Tau
Schaefer, G. H., Prato, L., Simon, M., & Zavala, R. T. 2012, ApJ, 756, 120

The Relationship between gamma Cassiopeiae's X-ray Emission and its Circumstellar Environment. II. Geometry and Kinematics of the Disk from MIRC and VEGA Instruments on the CHARA Array
Stee, Ph., Delaa, O., Monnier, J. D., Meilland, A., Perraut, K., Mourard, D., Che, X., Schaefer, G. H., Pedretti, E., Smith, M. A., Lopes de Oliveira, R., Motch, C., Henry, G. W., Richardson, N. D., Bjorkman, K. S., Bucke, R., Pollmann, E., Zorec, J., Gies, D. R., ten Brummelaar, T., McAlister, H. A., Turner, N. H., Sturmann, J., Sturmann, L., & Ridgway, S. T. 2012, A&A, 545, 59

The GJ 436 System: Directly Determined Astrophysical Parameters of an M Dwarf and Implications for the Transiting Hot Neptune
von Braun, K., Boyajian, T. S., Kane, S. R., Hebb, L., van Belle, G. T., Farrington, C., Ciardi, D. R., Knutson, H. A., ten Brummelaar, T. A., Lopez-Morales, M., McAlister, H. A., Schaefer, G., Ridgway, S., Collier Cameron, Goldfinger, P. J., Turner, N. H., Sturmann, L., & Sturmann, J. 2012, ApJ, 753, 171

Validation of the Exoplanet Kepler-21b using PAVO/CHARA Long-baseline Interferometry
Huber, D., Ireland, M. J., Bedding, T. R., Howell, S. B., Maestro, V., Merand, A., Tuthill, P. G., White, T. R., Farrington, C. D., Goldfinger, P. J., McAlister, H. A., Schaefer, G. H., Sturmann, J., Sturmann, L., ten Brummelaar, T. A., & Turner, N. H. 2012, MNRAS, 423, 16

Imaging the Algol Triple System in the H Band with the CHARA Interferometer
Baron, F., Monnier, J. D., Pedretti, E., Zhao, M., Schaefer, G., Parks, R., Che, X., Thureau, N., ten Brummelaar, T. A., McAlister, H. A., Ridgway, S. T., Farrington, C., Sturmann, J., Sturmann, L., & Turner, N. 2012, ApJ, 752, 20

The relationship between gamma Cassiopeiae's X-ray Emission and its Circumstellar Environment
Smith, M. A., Lopes de Oliveira, R., Motch, C., Henry, G. W., Richardson, N. D., Bjorkman, K. S., Stee, Ph., Mourard, D., Monnier, J. D., Che, X., Bucke, R., Pollmann, E., Gies, D. R., Schaefer, G. H., ten Brummelaar, T., McAlister, H. A., Turner, N. H., Sturmann, J., Sturmann, L., & Ridgway, S. T. 2012, A&A, 540, 53

Stellar Diameters and Temperatures I. Main Sequence A, F, \& G Stars
Boyajian, T. S., McAlister, H. A., van Belle, G., Gies, D. R., ten Brummelaar, T. A., von Braun, K., Farrington, C., Goldfinger, P. J., O'Brien, D., Parks, J. R., Richardson, N. D., Ridgway, S., Schaefer, G., Sturmann, L., Sturmann, J., Touhami, Y., & Turner, N. H., White, R. 2012, ApJ, 746, 101

Gas Distribution, Kinematics, and Excitation Structure in the Disks around the Classical Be Stars beta Canis Minoris and zeta Tauri
Kraus, S., Monnier, J. D., Che, X., Schaefer, G., Touhami, Y., Gies, D. R., Aufdenberg, J. P., Baron, F., Thureau, N., ten Brummelaar, T. A., McAlister, H. A., Turner, N. H., Sturmann, J., Sturmann, L. 2012, ApJ, 744, 19

Measured Diameters of Two F Stars in the beta Pic Moving Group
Simon, M. & Schaefer, G. H. 2011, ApJ, 743, 158

55 Cancri: Stellar Astrophysical Parameters, a Planet in the Habitable Zone, and Implications for the Radius of a Transiting Super-Earth
von Braun, K., Boyajian, T. S., ten Brummelaar, T. A., Kane, S. R., van Belle, G. T., Ciardi, D. R., Raymond, S. N., Lopez-Morales, M., McAlister, H. A., Schaefer, G., Ridgway, S., T., Sturmann, L., Sturmann, J., White, R., Turner, N. H., Farrington, C., Goldfinger, P. J. 2011, ApJ}, 740, 49

The 2011 outburst of the recurrent nova T Pyxidis. Evidence for a face-on bipolar ejection
Chesneau, O., Meilland, A., Banerjee, D. P. K., Le Bouquin, J.-B., McAlister, H., Millour, F., Ridgway, S. T., Spang, A., Ten Brummelaar, T., Wittkowski, M., Ashok, N. M., Benisty, M., Berger, J.-P., Boyajian, T., Farrington, Ch., Goldfinger, P. J., Merand, A., Nardetto, N., Petrov, R., Rivinius, Th., Schaefer, G., Touhami, Y., & Zins, G. 2011, A&A, 534, 11

Toward Direct Detection of Hot Jupiters with Precision Closure Phase: Calibration Studies and First Results from the CHARA Array
Zhao, M., Monnier, J. D., Che, X., Pedretti, E., Thureau, N., Schaefer, G., Ten Brummelaar, T., Merand, A., Ridgway, S. T., McAlister, H., Turner, N., Sturmann, J., Sturmann, L., Goldfinger, P. J., & Farrington, C. 2011, PASP, 123, 964

An Interferometric and Spectroscopic Analysis of the Multiple Star System HD 193322
ten Brummelaar, T. A., O'Brien, D. P., Mason, B. D., Farrington, C. D., Fullerton, A. W., Gies, D. R., Grundstrom, E. D., Harkopf, W. I., Matson, R. A., McAlister, H. A., McSwain, M. V., Roberts, L. C., Schaefer, G. H., Simon-Diaz, S., Sturmann, J., Sturmann, L., Turner, N. H., & Williams, S. J. 2011, AJ, 142, 21

HD 181068: A Red Giant in a Triply Eclipsing Compact Hierarchical Triple System
Derekas, A., Kiss, L. L., Borkovits, T., Huber, D., Lehmann, H., Southworth, J., Bedding, T. R., Balam, D., Hartmann, M., Hrudkova, M., Ireland, M. J., Kovacs, J., Mezo, Gy., Moor, A., Niemczura, E., Sarty, G. E., Szabo, Gy. M., Szabo, R., Telting, J. H., Tkachenko, A., Uytterhoeven, K., Benko, J. M., Bryson, S. T., Maestro, V., Simon, A. E., Stello, D., Schaefer, G., Aerts, C., ten Brummelaar, T. A., De Cat, P., McAlister, H. A., Maceroni, C., Merand, A., Still, M., Sturmann, J., Sturmann, L., Turner, N., Tuthill, P. G., Christensen-Dalsgaard, J., Gilliland, R. L., Kjeldsen, H., Quintana, E. V., Tenenbaum, P., & Twicken, J. D. 2011, Science, 332, 216

Astrophysical Parameters and Habitable Zone of the Exoplanet Hosting Star GJ 581
von Braun, K., Boyajian, T. S., Kane, S. R., van Belle, G. T., Ciardi, D. R., Lopez-Morales, M., McAlister, H. A., Henry, T. J., Jao, W.-C., Riedel, A. R., Subasavage, J. P., Schaefer, G., ten Brummelaar, T. A., Ridgway, S., Sturmann, L., Sturmann, J., Mazingue, J., Turner, N. H., Farrington, C., Goldfinger, P. J., Boden, A. F. 2011, ApJ, 729, 26

The Infrared Continuum Sizes of Be Star Disks
Touhami, Y., Gies, D. R., & Schaefer, G. H. 2011, ApJ, 729, 17

Multi-Epoch Near-Infrared Interferometry of the Spatially Resolved Disk around the Be Star Zeta Tau
Schaefer, G. H., Gies, D. R., Monnier, J. D., Richardson, N. D., Touhami, Y., Zhao, M., Che, X., Pedretti, E., Thureau, N., ten Brummelaar, T., McAlister, H. A., Ridgway, S. T., Sturmann, J., Sturmann, L., Turner, N. H., Farrington, C. D., & Goldfinger, P. J. 2010, AJ, 140, 1838

Spectral Energy Distributions of Be and Other Massive Stars
Touhami, Y., Richardson, N. D., Gies, D. R., Schaefer, G. H., Boyajian, T. S., Williams, S. J., Grundstrom, E. D., McSwain, M. V., Clemens, D. P. & Taylor, B. 2010, PASP, 122, 379

Infrared images of the transiting disk in the epsilon Aurigae system
Kloppenborg, B., Stencel, R., Monnier, J. D., Schaefer, G., Zhao, M., Baron, F., McAlister, H., ten Brummelaar, T., Che, X., Farrington, C., Pedretti, E., Sallave-Goldfinger, P. J., Sturmann, J., Sturmann, L., Thureau, N., Turner, N., Carroll, S. M. 2010, Nature, 464, 870

A Millimeter Wave Interferometric Study of Dust and CO Disks Around Late Spectral Type Stars in Taurus-Auriga
Schaefer, G. H., Dutrey, A., Guilloteau, S., Simon, M., & White, R. J. 2009, ApJ, 701, 698

The Highly Eccentric Pre-Main-Sequence Spectroscopic Binary RX J0529.3+1210
Mace, G. N., Prato, L., Wasserman, L. H., Schaefer, G. H., Franz, O. G., & Simon, M. 2009, AJ, 137, 3487

Direct Detection of the Close Companion of Polaris with the Hubble Space Telescope
Evans, N. R., Schaefer, G., Bond, H., Bono, G., Karovska, M., Nelan, E., Sasselov, D. & Mason, B. D. 2008, AJ, 136, 1137

Preliminary Orbit of the Young Binary Haro 1-14c
Schaefer, G. H., Simon, M., Prato, L., & Barman, T. 2008, AJ, 135, 1659

Dynamical Mass Estimates for Incomplete Orbits: Young Multiple Stars in Taurus and Ophiuchus
Schaefer G. H., Simon, M., Beck, T. L., Nelan, E., & Prato, L., 2006, AJ, 132, 2618

A High Spatial Resolution Infrared Study of T Tauri
Beck, T. L., Schaefer, G. H., Simon, M., Prato, L., Stoesz, J. A., & Howell, R. R. 2004, ApJ, 614, 235

Dynamical Masses of Young Stars in Multiple Systems
Schaefer, G. H., Simon, M., Nelan, E., & Holfeltz, S. T. 2003, AJ, 126, 1971

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