Helminiak, K. G., Konacki, M., Muterspaugh, M. W., Browne, S. E., Howard, A. W., and Kulkarni, S. R., "New High-Mass Orbital and Physical Parameters of the Double-Lined Low-Mass Spectroscopic Binary BY Draconis," Monthly Notices of the Royal Astronomical Society, 419, 1285, 2012. (paper)

Giguere, M. J., Fischer, D. A., Howard, A. W., Johnson, J. A., Henry, G. W., Wright, J. T., Marcy, G. W., Isaacson, H. T., Hou, F., and Spronck, J., "A High-Eccentricity Component in the Double-Planet System Around HD 163607 and a Planet Around HD 164509," Astrophysical Journal, 744, 4, 2012. (paper)

Sowell, J. R., Henry, G. W., and Fekel, F. C., "Absolute Properties of the Highly Eccentric Solar-Type Eclipsing Binary HD 74057," Astronomical Journal, 143, 5, 2012. (paper)

Lacy, C. H. S. and Fekel, F. C., "Absolute Properties of the Eclipsing Binary Star HY Virginis," Astronomical Journal, 142, 185, 2011. (paper)

Pilyavsky, G., Mahadevan, S., Kane, S. R., Howard, A. W., Ciardi, D. R., de Pree, C., Dragomir, D., Fischer, D., Henry, G. W., Jensen, E. L. N., Laughlin, G., Marlowe, H., Rabus, M., von Braun, K., Wright, J. T, and Wang, X. X., "A Search for the Transit of HD 168443b: Improved Orbital Parameters and Photometry," Astrophysical Journal, 743, 162, 2011. (paper)

Johnson, J. A., Clanton, C., Howard, A. W., Bowler, B. P., Henry, G. W., Marcy, G. W., Crepp, J. R., Endl, M., Cochran, W. D., MacQueen, P. J., Wright, J. T., and Isaacson, H., "Retired A Stars and their Companions. VII. 18 New Jovian Planets," Astrophysical Journal Supplement, 197, 26, 2011. (paper)Wright, N. J., Drake, J. J., Mamajek, E. E., and Henry, G. W., "The Stellar-Activity-Rotation Relationship and the Evolution of Stellar Dynamos," Astrophysical Journal, 743, 48, 2011. (paper)

O'Connell, J. E., Johnson, C. I., Pilachowski, C. A., and Burks, G., "Chemical Abundances of Red Giant Stars in the Globular Cluster M107 (NGC 6171)," Publications of the Astronomical Society of the Pacific, 123, 1139, 2011. (paper)

Mikulášek, Z., Krtika, J., Henry, G. W., Janík, J., Zverko, J., Žižnovský, J., Zejda, M., Liška, J., Zveˇina, P., Kudrjavtsev, D. O., Romanyuk, I. I., Sokolov, N. A., Lüftinger, T., Trigilio, T., Neiner, C., and de Villiers, S. N., "Surprising Variations in the Rotation of the Chemically Peculiar Stars CU Virginis and V901 Orionis," Astonomy and Astrophysics, 534, L5, 2011. (paper)

Sing, D. K., Pont, F., Aigrain, S., Charbonneau, D., Desert, J.-M., Gibson, N., Gilliland, R., Hayek, W., Henry, G., Knutson, H., Lecavelier des Etangs, A., Mazeh, T., and Shoperer, A., "Hubble Space Telescope Transmission Spectroscopy of the Exoplanet HD 189733b: High-Altitude Atmospheric Haze in the Optical and Near-Ultraviolet with STIS," Monthly Notices of the Royal Astronomical Society, 416, 1443, 2011. (paper)

Evans, N. R., Berdnikov, L., Gorynya, N., Rastorguev, A., and Eaton, J. A., "The Orbit of the Cepheid V350 Sgr Revisited," Astronomical Journal, 142, 87, 2011. (paper)

Fekel, F. C., Tomkin, J., Williamson, M. H., and Pourbaix, D., "New Precision Orbits of Bright Double-Lined Spectroscopic Binaries. VII. 47 Andromedae, 38 Cassiopeiae, and HR 8467," Astronomical Journal, 142, 69, 2011. (paper)

Muirhead, P. S., Edelstein, J., Erskine, D. J., Wright, J. T., Muterspaugh, M. W., Covey, K. R., Wishnow, E. H., Hamren, K., Andelson, P., Kimber, D., Mercer, T., Halverson, S. P., Vanderburg, A., Mondo, D., Czeszumska, A., and Lloyd, J. P., "Precise Stellar Radial Velocities of an M Dwarf with a Michelson Interferometer and a Medium-Resolution, Near-Infrared Spectrograph," Publications of the Astronomical Society of the Pacific, 123, 709, 2011. (paper)

Henry, G. W., Fekel, F. C., and Henry, S. M., "A Volume-Limited Photometric Survey of 114 Gamma Doradus Candidates," Astronomical Journal, 142, 39, 2011. (paper)

Kane, S. R., Henry, G. W., Dragomir, D., Fischer, D. A., Howard, A. W., Wang, X, and Wright, J. T., "Revised Orbit and Transit Exclusion for HD 114762b," Astrophysical Journal, 735, L41, 2011. (paper)

Knutson, H. A., Madhusudhan, N., Cowan, N. B., Christiansen, J. L., Agol, E., Deming, D., Desert, J.-M., Charbonneau, D., Henry, G. W., Homeier, D., Langton, J., Laughlin, G., and Seager, S., "A Spitzer Transmission Spectrum for the Exoplanet GJ 436b, Evidence for Stellar Variability, and Constraints on Dayside Flux Variations," Astrophysical Journal, 735, 27, 2011. (paper)

Kane, S. R., Howard, A. W., Pilyavsky, G., Mahadevan, S., Henry, G. W., von Braun, K., Ciardi, D. R., Dragomir, D., Fischer, D. A., Jensen, E., Laughlin, G., Ramirez, S. V., and Wright, J. T., "Improved Orbital Parameters and Transit Monitoring for HD 156846b," Astrophysical Journal, 733, 28, 2011. (paper)

Fekel, F. C., Williamson, M. H., and Henry, G. W., "New Precision Orbits of Bright Double-Lined Spectroscopic Binaries. VI. HD 24623 and V923 Scorpii," Astronomical Journal, 141, 145, 2011. (paper)

Roettenbacher, R. M., Harmon, R. O., Vutisalchavakul, N., and Henry, G. W., "A Study of Differential Rotation on II Pegasi via Photometric Starspot Imaging," Astronomical Journal, 141, 138, 2011. (paper)

Howard, A.W., Johnson, J.A., Marcy, G.W., Fischer, D.A., Wright, J.T., Henry, G.W., Isaacson, H., Valenti, J.A., Anderson, J., and Piskunov, N.E., "The NASA-UC Eta-Earth Program. III. A Super_Earth Orbiting HD 97658 and a Neptune-Mass Planet Orbiting Gl 785," Astrophysical Journal, 730, 10, 2011. (paper)

Lehtinen, J., Jetsu, L., Hackman, T., Kajatkari, P., and Henry, G. W., "The Continuous Period Search Method and Its Application to the Young Solar Analogue HD 116956," Astronomy & Astrophysics, 527, A136, 2011. (paper)

Howard, A.W., Johnson, J.A., Marcy, G.W., Fischer, D.A., Wright, J.T., Henry, G.W., Isaacson, H., Valenti, J.A., Anderson, J., and Piskunov, N.E., "The NASA-UC Eta-Earth Program. II. A Planet Orbiting HD 156668 with a Minimum Mass of Four Earth Masses," Astrophysical Journal, 726, 73, 2011. (paper)

Johnson, J.A., Payne, M., Howard, A.W., Clubb, K.I., Ford, E.B., Bowler, B.P., Henry, G.W., Fischer, D.A., Marcy, G.W., Brewer, J.M., Schwab, C., Reffert, S., and Lowe, T.B., "Retired A Stars and Their Companions. VI. A Pair of Interacting Exoplanet Pairs Around the Subgiants 24 Sextanis and HD 200964," Astronomical Journal, 141, 16, 2011. (paper)

Desert, J.M., Sing, D., Vidal-Madjar, A., Hebrard, G., Ehrenreich, D., Lecavelier des Etangs, A., Parmentier, V., Ferlet, R., and Henry, G. W., "Transit Spectrophotometry of the Exoplanet HD 189733b. II. New Spitzer Observations at 3.6 microns," Astronomy & Astrophysics, 526, A12, 2011. (paper)

Simpson, E. K., Baliunas, S. L., Henry, G. W., and Watson, C. A., "Rotation Periods of Exoplanet Host Stars," Monthly Notices of the Royal Astronomical Society, 408, 1666, 2010. (paper)

Muterspaugh, M. W., Lane, B. F., Kulkarni, S. R., Konacki, M., Burke, B. F., Colavita, M. M., Shao, M., Hartkopf, W. I., Boss, A. P., and Williamson, M., "The PHASES Differential Astrometry Data Archive. V. Candidate Substellar Companions to Binary Systems," Astronomical Journal, 140, 1657, 2010. (press release) (paper)

Muterspaugh, M. W., Fekel, F. C., Lane, B. F., Hartkopf, W. I., Kulkarni, S. R., Konacki, M., Burke, B. F., Colavita, M. M., Shao, M. and Williamson, M., "The PHASES Differential Astrometry Data Archive. IV. The Triple Star Systems 63 Gem A and HR 2896," Astronomical Journal, 140, 1646, 2010. (paper)

Muterspaugh, M. W., Lane, B. F., Kulkarni, S. R., Konacki, M., Burke, B. F., Colavita, M. M., and Shao, M., "The PHASES Differential Astrometry Data Archive. III. Limits to Tertiary Companions," Astronomical Journal, 140, 1631, 2010. (paper)

Muterspaugh, M. W., Hartkopf, W. I., Lane, B. F., O'Connell, J., Williamson, M., Kulkarni, S. R., Konacki, M., Burke, B. F., Colavita, M. M., Shao, M., and Wiktorowicz, S. J., "The PHASES Differential Astrometry Data Archive. II. Updated Binary Star Orbits and a Long Period Eclipsing Binary," Astronomical Journal, 140, 1623, 2010. (paper)

Muterspaugh, M. W., Lane, B. F., Kulkarni, S. R., Konacki, M., Burke, B. F., Colavita, M. M., Shao, M., Wiktorowicz, S. J., and O'Connell, J., "The PHASES Differential Astrometry Data Archive. I. Measurements and Description," Astronomical Journal, 140, 1579, 2010. (paper)

Vogt, S. S., Butler, R. P., Rivera, E. J., Haghighipour, N., Henry, G. W., and Williamson, M. H., "The Lick-Carnegie Exoplanet Survey: A 3.1 Earth-Mass Planet in the Habitable Zone of the Nearby M3V Star Gliese 581," Astrophysical Journal, 723, 954, 2010. (press release) (paper)

Fekel, F. C. and Williamson, M. H., "New Precision Orbits of Bright Double-Lined Spectroscopic Binaries. V. The Am Stars HD 434 and 41 Sextantis," Astronomical Journal, 140, 1381, 2010. (paper)

Pillitteri, I., Wolk, S. J., Cohen, O., Kashyap, V., Knutson, H., Lisse, C. M., and Henry, G. W., "XMM-NEWTON Observations of HD 189733 During Planetary Transits," Astrophysical Journal, 722, 1216, 2010. (paper)

Agol, E., Cowan, N. B., Knutson, H. A., Deming, D., Steffen, J. H., Henry, G. W., and Charbonneau, D., "The Climate of HD 189733b from Fourteen Transits and Eclipses Measured by Spitzer," Astrophysical Journal, 721, 1861, 2010. (paper)

Howard, A. W., Johnson, J. A., Marcy, G. W., Fischer, D. A., Wright, J. T., Bernat, D., Henry, G. W., Peek, K. M. G., Isaacon, H., Apps, K., Endl, M., Cochran, W. D., Valenti, J. A., Anderson, J., and Piskunov, N. E., "The California Planet Survey. I. Four New Giant Exoplanets," Astrophysical Journal, 721, 1467, 2010. (paper)

Johnson, J. A., Bowler, B. P., Howard, A. W., Henry, G. W., et al., "A Hot Jupiter Orbiting the 1.7 Solar Mass Subgiant HD 102956," Astrophysical Journal, 721, L153, 2010. (paper)

Ozdarcan, O., Evren, S., Strassmeier, K. G., Granzer, T., and Henry, G. W., "Discovery of Cyclic Spot Activity on the G8 Giant HD 208472," Astronomische Nachrichten, 331, 794, 2010. (paper)

Kane, S. R., Reffert, S., Henry, G. W., Fischer, D., Schwab, C., Clubb, K. I., and Bergmann, C., "On the Transit Potential of the Planet Orbiting Iota Draconis," Astrophysical Journal, 720, 1644, 2010. (paper)

Tomsick, J. A. and Muterspaugh, M. W., "Masses of Neutron Stars in High-Mass X-Ray Binaries with Optical Astrometry," Astrophysical Journal, 719, 958, 2010. (paper)

Konacki, M., Muterspaugh, M. W., Kulkarni, S. R., and Helminiak, K. G., "High Precision Orbital and Physical Parameters of Double-Lined Spectroscopic Binary Stars - HD 78418, HD 123999, HD 160922, HD 200077, and HD 210027," Astrophysical Journal, 719, 1293, 2010. (paper)

Johnson, J. A., Howard, A. W., Bowler, B. P., Henry, G. W., Marcy, G. W., Wright, J. T., Fischer, D. A., and Isaacson, H., "Retired A Stars and their Companions. IV. Seven Jovian Exoplanets from Keck Observatory," Publications of the Astronomical Society of the Pacific, 122, 701, 2010. (paper)

Haghighipour, N., Vogt, S. S., Butler, R. P., Rivera, E. J., Laughlin, G., Meschiari, S., and Henry, G. W., "The Lick-Carnegie Exoplanet Survey: A Saturn-Mass Planet in the Habitable Zone of the Nearby M4V Star HIP 57050," Astrophysical Journal, 715, 271, 2010. (paper)

Jones, H. R. A., Butler, R. P., Tinney, C. G., O'Toole, S., Wittenmyer, R., Henry, G. W., Meschiari, S., Vogt, S., Rivera, E., Laughlin, G., Carter, B. D., Bailey, J., and Jenkins, J. S., "A Long-Period Planet Orbiting a Nearby Sun-Like Star," Monthly Notices of the Royal Astronomical Society, 403, 1703, 2010. (paper)

Johnson, J. A., Howard, A. W., Marcy, G. W., Bowler, B. P., Henry, G. W., Fischer, D. A., Apps, K., Isaacson, H., and Wright, J. T., "The California Planet Survey II. A Saturn-Mass Planet Orbiting the M Dwarf Gl 649," Publications of the Astronomical Society of the Pacific, 122, 149, 2010. (paper)

Mikulasek, Z., Krticka, J., Henry, G. W., de Villiers, S. N., Paunzen, E., and Zejda, M., "HR 7355 -- Another Rapidly Braking He-Strong CP Star?" Astronomy and Astrophysics, 511, L7, 2010. (paper)

Fekel, F. C., Tomkin, J., and Williamson, M. H., "New Precision Orbits of Bright Double-Lined Spectroscopic Binaries. IV. 66 Andromedae, HR 6979, and HR 9059," Astronomical Journal, 139, 1579, 2010. (paper)

Fekel, F. C., Hinkle, K. H., Joyce, R. R., and Wood, P. R., "Infrared Spectroscopy of Symbiotic Stars. VIII. Orbits for Three S-Type Systems: AE Arae, Y Coronae Australis, and SS 73-147," Astronomical Journal, 139, 1315, 2010. (paper)

Pal, A., Bakos, G. A., Torres, G., Noyes, R. W., Fischer, D. A., Johnson, J. A., Henry, G. W., Butler, R. P., Marcy, G. W., Howard, A. W., Sipocz, B., Latham, D. W., and Esquerdo, G. A., "Refined Stellar, Orbital, and Planetary Parameters of the Eccentric HAT-P-2 Planetary System," Monthly Notices of the Royal Astronomical Society, 401, 2665, 2010. (paper)

Bowler, B. P., Johnson, J. A., Marcy, G. W., Henry, G. W., Peek, K. M. G., Fischer, D. A., Clubb, K. I., Liu, M. C., Reffert, S., Schwab, C., and Lowe, T. B., "Retired A Stars and Their Companions. III. Comparing the Mass-Period Distribution of Planets Around A-Type Stars and Sun-Like Stars," Astrophysical Journal, 709, 396, 2010. (paper)

Rivera, E. J., Butler, R. P., Vogt, S. S., Laughlin, G., Henry, G. W., and Meschiari, S., "A Super-Earth Orbiting the Nearby Sun-like Star HD 1461," Astrophysical Journal, 708, 1492, 2010. (press release) (paper)

Vogt, S. S., Wittenmyer, R. A., Butler, R. P., O'Toole, S., Henry, G. W., Rivera, E. J., Meschiari, S., Laughlin, G., Tinney, C. G., Jones, H. R. A., Bailey, J., Carter, B. D., and Batygin, K., "A Super-Earth and Two Neptunes Orbiting the Nearby Sun-like Star 61 Virginis," Astrophysical Journal, 708, 1366, 2010. (press release) (paper)

Konacki, M., Muterspaugh, M. W., Kulkarni, S. R., Hełminiak, K. G., "The Radial Velocity Tatooine Search for Circumbinary Planets: Planet Detection Limits for a Sample of Double-Lined Binary Stars - Initial Results from Keck I/Hires, Shane/CAT/Hamspec, and TNG/Sarg Observations," Astrophysical Journal, 704, 513, 2009. (paper)

Odell, Andrew P., Eaton, J. A., and Lopez-Cruz, O., "V432 Per, a Close Binary Star in Poor Thermal Contact," Monthly Notices of the Royal Astronomical Society, 400, 2085, 2009. (paper)

Helminiak, K. G., Konacki, M., Ratajczak, M., and Muterspaugh, M., "Orbital and Physical Parameters of Eclipsing Binaries From the ASAS Catalogue I. A Sample of Systems with Components' Masses Between 1 and 2 Solar Mass," Monthly Notices of the Royal Astronomical Society, 400, 969, 2009. (paper)

Fekel, F. C. and Willmarth, D. W., "The Spectroscopic Orbit of SAO 167450, Visual Companion of AA Ceti," Publications of the Astronomical Society of the Pacific, 121, 1359, 2009. (paper)

Sing, David K., Desert, J.-M., Lecavelier des Dtangs, A., Ballester, G., Vidal-Madjar, A., Parmentier, V., Hebrard, G., and Henry, G. W., "Transit Spectrophotometry of the Exoplanet HD 189733b. I. Searching for Water but Finding Haze with HST NICMOS," Astronomy and Astrophysics, 505, 891, 2009. (paper)

Olson, E. C., Henry, G. W., and Etzel, P. B., "Mass Transfer Variations in UX Monocerotis: Eight Years of Automated Photometric Monitoring," Astronomical Journal, 138, 1435, 2009. (paper)

Fischer, D., Driscoll, P., Isaacson, H., Giguere, M., Marcy, G. W., Valenti, J., Wright, J. T., Henry, G. W., Johnson, J. A., Howard, A., Peek, K., and McCarthy, C., "Five Planets and an Independent Confirmation of HD 196885Ab from Lick Observatory," Astrophysical Journal, 703, 1545, 2009. (paper)

Knutson, H. A., Charbonneau, D., Cowan, N. B., Fortney, J. J., Showman, A. P., Agol, E., and Henry, G. W., "The 8 Micron Phase Variation of the Hot Saturn HD 149026b," Astrophysical Journal, 703, 769, 2009. (paper)

Valenti, Jeff A., Fischer, D., Marcy, G. W., Johnson, J. A., Henry, G. W., Wright, J. T., Howard, A. W., Giguere, M., and Isaacson, H., "Two Planets Discovered at Keck Observatory," Astrophysical Journal, 702, 989, 2009. (paper)

Handler, G., Matthews, J. M., Eaton, J. A., et al., "Asteroseismology of Hybrid Pulsators Made Possible: Simultaneous MOST Space Photometry and Ground-Based Spectroscopy of gamma Peg," Astrophysical Journal, 698, L56, 2009. (paper)

Wright, J. T., Fischer, D. A., Ford, E. B., Veras, D., Wang, J., Henry, G. W., Marcy, G. W., Howard, A. W., and Johnson, J. A., "A Third Giant Planet Orbiting HIP 14810," Astrophysical Journal, 699, L97, 2009. (paper)

Hall, J. C., Henry, G. W., Lockwood, G. W., Skiff, B. A., and Saar, S. H., "The Activity and Variability of the Sun and Sun-Like Stars. II. Contemporaneous Photometry and Spectroscopy of Bright Solar Analogs," Astronomical Journal, 138, 312, 2009. (paper)

Peek, K. M. G., Johnson, J. A., Fischer, D. A., Marcy, G. W., Henry, G. W., Howard, A. W., Wright, J. T., Lowe, T., Reffert, S., Schwab, C., Williams, P. K. G., Isaacson, H., and Giguere, M. J., "Old, Rich, and Eccentric: Two Jovian Planets Orbiting Evolved Metal-Rich Stars," Publications of the Astronomical Society of the Pacific, 121, 613, 2009. (paper)

Krticka, J., Mikulasek, Z., Henry, G. W., Zverko, J., Ziznovsky, J., Skalicky, J., and Zverina, P., "The Nature of the Light Variability of the Silicon Star HR 7224," Astronomy and Astrophysics, 499, 567, 2009. (paper)

Hinkle, K. H., Fekel, F. C., and Joyce, R. R., "Infrared Spectroscopy of Symbiotic Stars. VII. Binary Orbit and Long Secondary Period Variability of CH Cyg," Astrophysical Journal, 692, 1360, 2009. (paper)

Wittenmyer, R. A., Endl, M., Cochran, W. D., Levison, H. F., and Henry, G. W., "A Search for Multi-Planet Systems Using the Hobby-Eberly Telescope," Astrophysical Journal Supplement Series, 182, 97, 2009. (paper)

Howard, A. W., Johnson, J. A., Marcy, G. W., Fischer, D. A., Wright, J. T., Henry, G. W., Giguere, M. J., Isaacson, H., Valenti, J. A., Anderson, J., and Piskunov, N. E., "The NASA-UC Eta-Earth Program: I. A Super-Earth Orbiting HD 7924," Astrophysical Journal, 696, 75, 2009. (paper)

Fekel, F. C., Boden, A. F., Tomkin, J., and Torres, G., "HR 8257: A Three-Dimensional Orbit and Basic Properties," Astrophysical Journal, 695, 1527, 2009. (paper)

Fekel, F. C., Tomkin, J., and Williamson, M. H., "New Precision Orbits of Bright Double-Lined Spectroscopic Binaries. III. HD 82191, Omega Draconis, and 108 Herculis, Astronomical Journal, 137, 3900, 2009. (paper)

Winn, J. N., Holman, M. J., Henry, G. W., Torres, G., Fischer, D., Johnson, J. A., Marcy, G. W., Shporer, A., and Mazeh, T., "The Transit Light Curve Project. X. A Christmas Transit of HD 17156b," Astrophysical Journal, 693, 794, 2009. (paper)

Kane, S. R., Mahadevan, S., Cochran, W. D., Street, R. A., Sivarani, T., Henry, G. W., and Williamson, M. H., "Discovery of a Low-Mass Companion to the Solar-Type Star TYC 2534-698-1," Astrophysical Journal, 692, 290, 2009. (paper)

Knutson, H. A., Charbonneau, D., Cowan, N. B., Fortney, J. J., Showman, A. P., Agol, E., Henry, G. W., Everett, M. E., and Allen, L. E., "Multi-Wavelength Constraints on the Day-Night Circulation Patterns of HD 189733b," Astrophysical Journal 690, 822, 2009. (paper)

Eaton, J. A., "Emission Lines in 32 Cygni," The Journal of Astronomical Data 14, 3, 2008. (paper)

Zuckerman, B., Fekel, F. C., Williamson, M. H., Henry, G. W., and Muno, M. P., "Planetary Systems Around Close Binary Stars: The Case of the Very Dusty, Sun-Like, Spectroscopic Binary BD +20 307," Astrophysical Journal, 688, 1345, 2008. (paper)

Eaton, J. A., "A Model for the Chromosphere/Wind of 31 Cygni and its Implications for Single Stars," Astronomical Journal 136, 1964, 2008. (paper)

Haynes, S., Burks, G., Johnson, C. I., and Pilachowski, C. A., "Chemical Analysis of Five Red Giants in the Globular Cluster M10 (NGC 6254)," Publications of the Astronomical Society of the Pacific 120, 1097, 2008. (paper)

Bruntt, H., Evans, N. R., Stello, D., Penny, A. J., Eaton, J. A., Buzasi, D. L., Sasselov, D. D., Preston, H. L., and Miller-Ricci, E., "Polaris The Cepheid Returns: 4.5 Years of Monitoring From Ground and Space," Astrophysical Journal 683, 433, 2008. (paper)

Wright, J. T., Marcy, G. W., Butler, R. P., Vogt, S. S., Henry, G. W., Isaacson, H., and Howard, A. W., "The Jupiter Twin HD 154345b," Astrophysical Journal 683, L63, 2008. (paper)

Eaton, J. A., "Spurious Eccentricities of Distorted Binary Components," Astrophysical Journal 681, 562, 2008. (paper)

Fekel, F. C., Hinkle, K. H., Joyce, R. R., Wood, P. R., and Howarth, I. D., "Infrared Spectroscopy of Symbiotic Stars. VI. Combined Orbits for Two S-Type Systems: V455 Scorpii and SS 73-90," Astronomical Journal 136, 146, 2008. (paper)

Strassmeier, K. G., Bartus, J., Fekel, F. C., and Henry, G. W., "The Chromospherically Active, Triple, Ellipsoidal, and Eclipsing Binary HD 6286 = BE Piscium: A Laboratory for Binary Evolution," Astronomy & Astrophysics 485, 233, 2008. (paper)

Eaton, J. A., Henry, G. W., and Odell, A. P., "Orbits and Pulsations of the Classical Zeta Aurigae Binaries," Astrophysical Journal 679, 1490, 2008. (paper)

Mikulasek, Z., Krticka, J., Henry, G. W., et al., "The Extremely Rapid Rotational Braking of the Helium Strong Star HD 37776," Astronomy and Astrophysics 485, 585, 2008. (paper)

Percy, J. R., Mashintsova, M., Nasui, C. O., Palaniappan, R., Seneviratne, R., and Henry, G. W., "Further Studies of the Photometric Variability of Bright Pulsating Red Giants," Publications of the Astronomical Society of the Pacific 120, 523, 2008. (paper)

Winn, J. N., Henry, G. W., Torres, G., and Holman, M. J., "Five New Transits of the Super-Neptune HD 149026b," Astrophysical Journal 675, 1531, 2008. (paper)

Fischer, D. A., Marcy, G. W., Butler, R. P., Vogt, S. S., Laughlin, G., Henry, G. W., Abouav, D., Peek, K. M. G., Wright, J. T., Johnson, J. A., McCarthy, C., and Isaacson, H., "Five Planets Orbiting 55 Cancri," Astrophysical Journal 675, 790, 2008. (paper)

Muterspaugh, M. W., Lane, B. F., Fekel, F. C., Konacki, M., Burke, B. F., Kulkarni, S. R., Colavita, M. M., Shao, M., and Wiktorowicz, S. J., "Masses, Luminosities, and Orbital Coplanarities of the Mu Orionis Quadruple Star System From Phases Differential Astrometry," Astronomical Journal 135, 766, 2008. (paper)

Tomkin, J. and Fekel, F. C., "New Precision Orbits of Bright Double-Lined Spectroscopic Binaries. II. HR 2962, HD 214686, and 16 Psc," Astronomical Journal 135, 555, 2008. (paper)

Henry, G. W. and Winn, J. N., "The Rotation Period of the Planet-Hosting Star HD 189733," Astronomical Journal 135, 68, 2008. (paper)

Marsden, S. C., Berdyugina, S. V., Donati, J.-F., Eaton, J. A., and Williamson, M. H., "Starspots and Relativity: Applied Doppler Imaging for the Gravity Probe B Mission," Astronomische Nachrichten 328, 1047, 2007. (paper)

Robinson, S. E., Laughlin, G., Vogt, S. S., Fischer, D. A., Butler, R. P., Marcy, G. W., Henry, G. W., Driscoll, P., Takeda, G., and Johnson, J. A., "Two Jovian-Mass Planets in Earthlike Orbits," Astrophysical Journal 670, 1391, 2007. (paper)

Fischer, D. A., Vogt, S. S., Marcy, G. W., Butler, R. P., ..., Henry, G. W. et al., "Five Intermediate-Period Planets from the N2K Sample," Astrophysical Journal 669, 1336, 2007. (paper)

Lane, B. F., Muterspaugh, M. W., Fekel, F. C., Williamson, M., Browne, S., Konacki, M., Burke, B. F., Colavita, M. M., Kulkarni, S. R., and Shao, M., "The Orbits of the Quadruple Star System 88 Tau A From Phases Differential Astrometry and Radial Velocity," Astrophysical Journal 669, 1209, 2007. (paper)

Fekel, F. C. and Bolton, C. T., "Chromospherically Active Stars. XXVI. The Double-Lined Late-Type Binary HD 19485 = WZ Arietis," Astronomical Journal 134, 2079, 2007. (paper)

Wolf, A. S., Laughlin, G., Henry, G. W., Fischer, D. A., Marcy, G., Butler, P., and Vogt, S., "A Determination of the Spin-Orbit Alignment and the Size of the Anomalously Dense Planet Orbiting HD 149026," Astrophysical Journal 667, 549, 2007. (paper)

Eaton, J. A. and Williamson, M. H., "The Tennessee State University Automatic Spectroscopic Telescope: Data Processing and Velocity Variation of Cool Giants," Publications of the Astronomical Society of the Pacific 119, 886, 2007 (paper)

Lockwood, G. W., Skiff, B. A., Henry, G. W., Henry, S. M., Radick, R. R., Baliunas, S. L., Donahue, R. A., and Soon, W., "Patterns of Photometric and Chromospheric Variation Among Sun-Like Stars: A 20-Year Perspective," Astrophysical Journal Supplement Series 171, 260, 2007. (paper)

Eaton, J. A. and Shaw, F. G., "Properties of the Zeta Aur-Type Binary System 22 Vul = QS Vul," Astronomical Journal 133, 2669, 2007. (paper)

Fekel, F. C., Williamson, M., and Pourbaix, D., "The Spectroscopic and Astrometric Orbits of HR 672," Astronomical Journal 133, 2431, 2007. (paper)

Hall, J. C., Henry, G. W., and Lockwood, G. W., "The Sun-Like Activity of the Solar Twin 18 Scorpii," Astronomical Journal 133, 2206, 2007. (paper)

Berdyugina, S. V. and Henry, G. W., "Butterfly Diagram and Activity Cycles in HR 1099," Astrophysical Journal 659, L157, 2007. (paper)

Winn, J. N., Holman, M. J., Henry, G. W., Roussanova, A., Enya, K., Yoshii, Y., Shporer, A., Mazeh, T., Johnson, J. A., Naarita, N., and Suto, Y., "The Transit Light Curve Project. V. System Parameters and Stellar Rotation Period of HD 189733," Astronomical Journal 133, 1828, 2007. (paper)

Henry, G. W., Fekel, F. C., and Henry, S. M., "Photometry and Spectroscopy of Eleven Gamma Doradus Stars," Astronomical Journal 133, 1421, 2007. (paper)

Eaton, J. A. and Henry, G. W., "The Distribution of Activity on the RS CVn-Type Star SZ Piscium," Publications of the Astronomical Society of the Pacific 119, 259, 2007. (paper)

Biazzo, K., Frasca, A., Henry, G. W., Catalano, S., and Marilli, E., "Photospheric and Chromospheric Active Regions in Four Young, Solar-Type Stars," Astrophysical Journal 656, 474, 2007. (paper)

Fekel, F. C., Hinkle, K. H., Joyce, R. R., Wood, P. R., and Lebzelter, T., "Infrared Spectroscopy of Symbiotic Stars. V. First Orbits for Three S-Type Systems: Hen 2-173, CL Scorpii, and AS 270," Astronomical Journal 133, 17, 2007. (paper)

Shankland, P. D., Rivera, E. J., Laughlin, G., Blank, D. L., Price, A., Gary, B., Bissinger, R., Ringwald, F., White, G., Henry, G. W., McGee, P., Wolf, A. S., Carter, B., Lee, S., Biggs, J., Monard, B., and Ashley, M. C. B., "On the Search For Transits of the Planets Orbiting GL 876," Astrophysical Journal 653, 700, 2006. (paper)

Winn, J. N., Johnson, J. A., Marcy, G. W., Butler, R. P., Vogt, S. S., Henry, G. W., Roussanova, A., Holman, M. J., Enya, K., Narita, N., Suto, Y., and Turner, E. L., "Measurement of the Spin-Orbit Alignment in the Exoplanetary System HD 189733," Astrophysical Journal 653, L69, 2006. (paper)

Johnson, J. A., Marcy, G. W., Fischer, D. A., Henry, G. W., Wright, J. T., Isaacson, H., and McCarthy, C., "An Eccentric Hot Jupiter Orbiting the Subgiant HD 185269," Astrophysical Journal 652, 1724, 2006. (paper)

Henry, G. W., Fekel, F. C., Sowell, J. R., and Gearhart, J. S., "HD 71636, A Newly Discovered Eclipsing Binary," Astronomical Journal 132, 2489, 2006. (paper)

Fekel, F. C., Williamson, M., Buggs, C., Onuoha, G., and Smith, B., "HR 1613: A Slowly Rotating, A-Dwarf, Spectroscopic Binary with Solar Abundances," Astronomical Journal 132, 1490, 2006. (paper)

Fekel, F. C., Henry, G. W., Barlow, D. J., and Pourbaix, D., "HD 131861, A Double-Line Spectroscopic Triple System," Astronomical Journal 132, 1910, 2006. (paper)

Ge, J., van Eyken, J., Mahadevan, S., DeWitt, C., Kane, S. R., Cohen, R., Vanden Heuvel, A., Fleming, S. W., Guo, P., Henry, G. W., Schneider, D. P., Ramsey, L. W., Wittenmyer, R. A., Endl, M., Cochran, W. D., Ford, E. B., Martin, E. L., Israelian, G., Valenti, J., and Montes, D., "The First Extrasolar Planet Discovered with a New Generation High Throughput Doppler Instrument," Astrophysical Journal 648, 683, 2006. (paper)

Smith, M. A., Henry, G. W., and Vishniac, E., "Rotational and Cyclical Variability in Gamma Cas," Astrophysical Journal 647, 1375, 2006. (paper)

Johnson, J. A., Marcy, G. W., Fischer, D. A., Laughlin, G., Butler, R. P., Henry, G. W., Valenti, J. A., Ford, E. B., Vogt, S. S., and Wright, J. T., "The N2K Consortium. VI. Doppler Shifts Without Templates and Three New Short-Period Planets," Astrophysical Journal 647, 600, 2006. (paper)

Eaton, J. A., "Project Management at a University," in Modelling, Systems Engineering, and Project Management for Astronomy II , SPIE 6271, eds. M. J. Cullum and G. Z. Angeli (SPIE: Bellingham, WA), 627105, 2006.

Tomkin, J. and Fekel, F. C., "New Precision Orbits of Bright Double-Lined Spectroscopic Binaries. I. RR Lyncis, 12 Bootis, and HR 6169," Astronomical Journal 131, 2652, 2006. (paper)

Hinkle, K. H., Fekel, F. C., Joyce, R. R., Wood, P. R., Smith, V. V., and Lebzelter, T., "Infrared Spectroscopy of Symbiotic Stars. IV. V2116 Ophiuchi / GX 1+4, The Neutron Star Symbiotic,"Astrophysical Journal, 641, 479, 2006. (paper)

Fekel, F. C. and Henry, G. W., "Spectroscopy and Photometry of the Double-Lined Binary HD 149420," Astronomical Journal, 131,1724, 2006. (paper)

Fischer, D. A., Laughlin, G., Marcy, G. W., Butler, R. P., Vogt, S. S., Johnson, J. A., Henry, G. W., McCarthy, C., Ammons, M., Robinson, S., Strader, J., Valenti, J. A., McCullough, P. R., Charbonneau, D., Haislip, J., Knutson, H. A., Reichart, D. E., McGee, P., Monard, B., Wright, J. T., Ida, S., Sato, B., and Minniti, D., "The N2K Consortium. III. Short-Period Planets Orbiting HD 149143 and HD 109749," Astrophysical Journal 637, 1094, 2006. (paper)

Marsden, S. C., Berdyugina, S. V., Donati, J.-F., Eaton, J. A., Williamson, M. H., Ilyin, I., Fischer, D. A., Munoz, M., Isaacson, H., Ratner, M. I., Semel, M., Petit, P., and Carter, B. D., "A Sun in the Spectroscopic Binary IM Pegasi, the Guide Star for the Gravity Probe B Mission, Astrophysical Journal 634, L173, 2005. (paper)

Rivera, E. J., Lissauer, J. J., Butler, R. P., Marcy, G. W., Vogt, S. S., Fischer, D. A., Brown, T. M., Laughlin, G., and Henry, G. W., "A ~7.5 Earth-Mass Planet Orbiting the Nearby Star, GJ 876," Astrophysical Journal 634, 625, 2005. (paper)

Sato, B., Fischer, D. A., Henry, G. W., et al., "The N2K Consortium. II. A Transiting Hot Saturn Around HD 149026 with a Large Dense Core," Astrophysical Journal 633, 465, 2005. (paper)

Wittenmyer, R. A., Welsh, W. F., Orosz, J. A., Schultz, A. B., Kinzel, W., Kochte, M., Bruhweiler, F., Bennum, D., Henry, G. W., Marcy, G. W., Fischer, D. A., Butler, R. P., and Vogt, S. S., "System Parameters of the Transiting Extrasolar Planet HD 209458b," Astrophysical Journal 632, 1157, 2005. (paper)

Vogt, S. S., Butler, R. P., Marcy, G. W., Fischer, D. A., Henry, G. W., Laughlin, G., Wright, J. T., and Johnson, J. A., "Five New Multi-Component Planetary Systems," Astrophysical Journal 632, 638, 2005. (paper)

Fekel, F. C., Henry, G. W., and Lewis, C., "Chromospherically Active Stars. XXV. HD 144110 = EV Draconis, A Double-Lined Dwarf Binary,"Astronomical Journal 130, 794, 2005. (paper)

Henry, G. W., Fekel, F. C., and Henry, S. M., "Eleven New Gamma Doradus Stars," Astronomical Journal 129, 2815, 2005. (paper)

Henry, G. W. and Fekel, F. C., "HD 8801: A Unique Single Am Star with Gamma Doradus and Delta Scuti Pulsations," Astronomical Journal 129, 2026, 2005. (paper)

Fekel, F. C. and Henry, G. W., "Chromospherically Active Stars. XXIV. The Giant Single-Lined Binaries HD 37824, HD 181809, and HD 217188," Astronomical Journal 129, 1669, 2005. (paper)

Aarum-Ulvas, V. and Henry, G. W., "Modelling the Colour-Brightness Relation of Chromospherically Active Stars," Astronomische Nachrichten 326, 292, 2005. (paper)

Lebzelter, T., Wood, P. R., Hinkle, K. H., Joyce, R. R., and Fekel, F. C., "Long Period Variables in the Globular Cluster 47 Tuc: Radial Velocity Variations," Astronomy and Astrophysics 432, 207, 2005. (paper)

Fischer, D. A., Laughlin, G., Butler, P., Marcy, G., Johnson, J., Henry, G., et al., "The N2K Consortium. I. A Hot Saturn Planet Orbiting HD 88133," Astrophysical Journal 620, 481, 2005. (paper)

Fekel, F. C., Barlow, D. J., Scarfe, C. D., Jancart, S., and Pourbaix, D., "HD 166181 = V815 Herculis, A Single-Lined Spectroscopic Multiple System," Astronomical Journal 129, 1001, 2005. (paper)

Lebzelter, T., Hinkle, K. H., Wood, P. R., Joyce, R. R., and Fekel, F. C., "A Study of Bright Southern Long Period Variables" Astronomy and Astrophysics 431, 623, 2005. (paper)

Marcy, G. W., Butler, R. P., Vogt, S. S., Fischer, D. A., Henry, G. W., Laughlin, G., Wright, J. T., and Johnson, J. A., "Five New Extrasolar Planets," Astrophysical Journal 619, 570, 2005. (paper)

Butler, R. P., Vogt, S. S., Marcy, G. W., Fischer, D. A., Wright, J. A., Henry, G. W., Laughlin, G., and Lissauer, J. J., "A Neptune-Mass Planet Orbiting the Nearby M Dwarf GJ 436," Astrophysical Journal 617, 580, 2004. (paper)

Fekel, F. C. and Tomkin, J., "Spectroscopic Orbits of Potential Interferometric Binaries," Astronomische Nachrichten 325, 649, 2004. (paper)

Eaton, J. A. and Williamson, M. H., "Managing the Operations of the TSU 2-m Automatic Spectroscopic Telescope," Astronomische Nachrichten 325, 522, 2004. (paper)

Eaton, J. A. and Williamson, M. H., "Control of the TSU 2-m Automatic Telescope," in Advanced Software, Control, and Communication Systems for Astronomy, SPIE 5496, eds. H. Lewis and G. Raffi (SPIE: Bellingham, WA), 710, 2004.

Pourbaix, D., Tokovinin, A. A., Batten, A. H., Fekel, F. C., Hartkopf, W. I., Levato, H., Morrell, N. I., Torres, G., and Udry, S., "SB9: The Ninth Catalogue of Spectroscopic Binary Orbits," Astronomy and Astrophysics 424, 727, 2004. (paper)

Fekel, F. C., "Chromospherically Active Stars. XXIII. The Triple System HD 7205 = QU Andromedae," Astronomical Journal 127, 2931, 2004. (paper)

Fekel, F. C., Henry, G. W., and Alston, F. M., "Chromospherically Active Stars. XXII. HD 18955, A Massive K Dwarf Binary," Astronomical Journal 127, 2303, 2004. (paper)

Henry, G. W., Fekel, F. C., and Henry, S. M., "HD 207651: A Triple System with Delta Scuti and Ellipsoidal Variations But No Gamma Doradus Pulsations," Astronomical Journal 127, 1720, 2004. (paper)

Paulson, D. B., Saar, S. H., Cochran, W. D., and Henry, G. W., "Searching for Planets in the Hyades III: The Quest for Short-Period Planets," Astronomical Journal 127, 1644, 2004. (paper)

Henry, G. W. and Fekel, F. C., "A Dozen New Gamma Doradus Stars," Astronomical Journal 126, 3058, 2003. (paper)

Fekel, F. C., "Rotational Velocites of B, A, and Early-F Stars," Publications of the Astronomical Society of the Pacific 115, 807, 2003. (paper)

Fischer, D. A., Butler, R. P., Marcy, G. W., Vogt, S. S., and Henry, G. W., "A Sub-Saturn Mass Planet Orbiting HD 3651," Astrophysical Journal 590, 1081, 2003. (paper)

Aarum Ulvas, V. and Henry, G. W., "BV Photometry of UX Ari in the Period 1987 - 2002," Astronomy & Astrophysics 402, 1033, 2003. (paper)

Percy, J. R., Besla, G., Velocci, V., and Henry, G. W., "Multiperiodicity in Five Small-Amplitude Red Giants," Publications of the Astronomical Society of the Pacific 115, 479, 2003. (paper)

Fekel, F. C., Warner, P., and Kaye, A. B., "Spectroscopy of Early F Stars: Gamma Doradus Candidates and Possible Metallic Shell Stars," Astronomical Journal 125, 2196, 2003. (paper)

Fekel, F. C. and Henry, G. W., "The Orbit and Pulsation Periods of the Gamma Doradus Variable HR 6844 = V2502 Ophiuchi," Astronomical Journal 125, 2156, 2003. (paper)

Fischer, D. A., Marcy, G. W., Butler, R. P., Vogt, S. S., Henry, G. W., Pourbaix, D., Walp, B., Misch, A. A., and Wright, J., "A Planetary Companion to HD 40979 and Additional Planets Orbiting HD 12661 and HD 38529," Astrophysical Journal 586, 1394, 2003. (paper)

Butler, R. P., Marcy, G. W., Vogt, S. S., Fischer, D. A., Henry, G. W., Laughlin, G., and Wright, J., "Seven New Keck Planets Orbiting G & K Dwarfs," Astrophysical Journal 582, 455, 2003. (paper)

Marcy, G. W., Butler, R. P., Fischer, D. A., Laughlin, G., Vogt, S. S., Henry, G. W., and Pourbaix, D., "A Planet at 5 AU Around 55 Cancri," Astrophysical Journal 581, 1375, 2002. (paper)

Henry, G. W., Donahue, R. A., and Baliunas, S. L., "A False Planet Around HD 192263," Astrophysical Journal 577, L111, 2002. (paper)

Henry, G. W. and Fekel, F. C., "Five New Delta Scuti Stars," Publications of the Astronomical Society of the Pacific 114, 999, 2002. (paper)

Henry, G. W. and Fekel, F. C., "Six New Gamma Doradus Stars," Publications of the Astronomical Society of the Pacific 114, 988, 2002. (paper)

Robinson, R. R., Smith, M. A., and Henry, G. W., "X-ray and Optical Variations in the Classical Be Star Gamma Cassiopeia: The Discovery of a Possible Magnetic Dynamo," Astrophysical Journal 575, 435, 2002. (paper)

Fekel, F. C., Henry, G. W., Eaton, J. A., Sperauskas, J., and Hall, D. S., "Chromospherically Active Stars. XXI. The Giant, Single-Lined Binaries HD 89546 and HD 113816," Astronomical Journal 124, 1064, 2002. (paper)

Fekel, F. C., Scarfe, C. D., Barlow, D. J., Hartkopf, W. I., Mason, B. D., and McAlister, H. A., "The Quadruple System Mu Orionis: Three-Dimensional Orbit and Physical Parameters," Astronomical Journal 123, 1723, 2002. (paper)

Hinkle, K. H., Lebzelter, T., Joyce, R. R., and Fekel, F. C., "Velocity Observations of Multiple Mode AGB Variable Stars," Astronomical Journal 123, 1002, 2002. (paper)

Lyytinen, J., Johansson, P., Jetsu, L., Esko, E., Hackman, T., Hall, D. S., Henry, G. W., Kontinen, S., Kononen, P., Maisala, S., Palviainen, A., and Ryynanen, K., "Time Series Analysis of V511 Lyrae Photometry," Astronomy and Astrophysics 383, 197, 2002. (paper)

Fekel, F. C., Henry, G. W., and Henry, S. M., "Chromospherically Active Stars. XX. The Giant, Single-Lined Binary HD 161570," Astronomical Journal 122, 3447, 2001. (data files)

Henry, G. W., Fekel, F. C., Kaye, A. B., and Kaul, A., "Ten New Gamma Doradus and Delta Scuti Variables," Astronomical Journal 122, 3383, 2001. (data files)

Queloz, D., Henry, G. W., Sivan, J. P., Baliunas, S. L., Beuzit, J. L., Donahue, R. A., Mayor, M., Naef, D., Perrier, C., and Udry, S., "No Planet for HD 166435," Astronomy and Astrophysics 379, 279, 2001. (paper)

Fekel, F. C., Henry, G. W., Brooks, K., and Hall, D. S., "Chromospherically Active Stars. XIX. A Reexamination of the Variability of HD 10909 = UV Fornacis," Astronomical Journal 122, 991, 2001. (paper)

Percy, J. R., Wilson, J. B., and Henry, G. W., "Long-Term VRI Photometry of Small-Amplitude Red Variables. I. Light Curves and Periods," Publications of the Astronomical Society of the Pacific 113, 983, 2001. (paper)

Fekel, F. C., Hinkle, K. H., Joyce, R. R., and Skrutskie, M. F., "Infrared Spectroscopy of Symbiotic Stars. III. First Orbits for Three S-type Systems," Astronomical Journal 121, 2219, 2001. (paper)

Tinney, C. G., Butler, R. P., Marcy, G. W., Jones, H. R. A., Penny, A. J., Vogt, S. S., Apps, K., and Henry, G. W., "First Results from the Anglo-Australian Planet Search - A Brown Dwarf Candidate and a 51 Peg-like Planet," Astrophysical Journal 551, 507, 2001. (paper)

Fekel, F. C. and Henry, G. W., "Chromospherically Active Stars. XVIII. Sorting Out the Variability of HD 95559 and Gliese 410 = DS Leonis," Astronomical Journal 120, 3265, 2000. (paper)

Fekel, F. C., Hinkle, K. H., Joyce, R. R., and Skrutskie, M. F., "Infrared Spectroscopy of Symbiotic Stars. II. Orbits for Five S-type Systems with Two Year Periods," Astronomical Journal 120, 3255, 2000. (paper)

Butler, R. P., Vogt, S. S., Marcy, G. W., Fischer, D. A., Henry, G. W., and Apps, K., "Planetary Companions to the Metal-Rich Stars BD -10 3166 and HD 52265," Astrophysical Journal 545, 504, 2000. (paper)

Balachandran, S. C., Fekel, F. C., Henry, G. W., and Uitenbroek, H., "Two K Giants with Super-meteoritic Lithium Abundances: HDE 233517 and HD 9746," Astrophysical Journal 542, 978, 2000. (paper)

Henry, G. W., "Search for Transits of a Short-Period, Sub-Saturn Extrasolar Planet Orbiting HD 46375," Astrophysical Journal 536, L47, 2000. (papers)

Percy, J. R., Bakos, A. G., and Henry, G. W.,"Long-Term VRI Photometry of 89 (V441) Her," Publications of the Astronomical Society of the Pacific 112, 840, 2000. (paper)

Henry, G. W., Fekel, F. C., Henry, S. M., and Hall, D. S., "Photometric Variability in a Sample of 187 G and K Giants," Astrophysical Journal Supplement Series 130, 201, 2000. (paper)

Jetsu, L., Hackman, T., Hall, D. S., Henry, G. W., Kokko, M., and You, J., "Time Series Analysis of V815 Herculis Photometry Between 1984 and 1998," Astronomy and Astrophysics 362, 223, 2000. (paper)

Gaidos, E. J., Henry, G. W., and Henry, S. M., "Spectroscopy and Photometry of Nearby Young Solar Analogs," Astronomical Journal 120, 1006, 2000. (paper)

Scarfe, C. D., Barlow, D. J., and Fekel, F. C., "64 Orionis: Three-Dimensional Orbit and Physical Parameters," Astronomical Journal 119, 2415, 2000. (paper)

Percy, J. R., Kolin, D. L., and Henry, G. W., "Long-Term VRI Photometry of Rho Cassiopeiae," Publications of the Astronomical Society of the Pacific 112, 363, 2000. (paper)

Henry, G. W., Baliunas, S. L., Donahue, R. A., Fekel, F. C., and Soon, W., "Photometric and Ca II H and K Spectroscopic Variations in Nearby Sun-Like Stars with Planets III," Astrophysical Journal 531, 415, 2000. (paper)

Henry, G. W., Marcy, G. W., Butler, R. P., and Vogt, S. S., "A Transiting 51 Peg-like Planet," Astrophysical Journal 529, L41, 2000. (paper)

Fekel, F. C., Joyce, R. R., Hinkle, K. H., and Skrutskie, M. F., "Infrared Spectroscopy of Symbiotic Stars I. Orbits for Well-Known S-Type Systems," Astronomical Journal 119, 1375, 2000. (paper)

Kaye, A. B., Henry, G. W., Fekel, F. C., Gray, R. O., Rodriguez, E., Martin, S., Gies, D. R., Bagnuolo, W. G., and Hall, D. S., "HD 62454 and HD 68192: Two New Gamma Doradus Variables," Astronomical Journal 118, 2997, 1999. (paper)

Fekel, F. C., Strassmeier, K. G., Weber, M., and Washuttl, A., "Orbital Elements and Physical Parameters of Ten Chromospherically Active Binary Stars," Astronomy and Astrophysics Supplement Series 137, 369, 1999. (paper)

Henry, G. W., "Techniques for Automated High-Precision Photometry of Sun-Like Stars," Publications of the Astronomical Society of the Pacific 111, 845, 1999. (paper)

Boden, A. F., Koresko, C. D., van Belle, G. T., Colavita, M. M., Dumont, P. J., Gubler, J., Kulkarni, S. R., Lane, B. F., Mobley, D., Shao, M., Wallace, J. K. (The PTI Collaboration), and Henry, G. W., "The Visual Orbit of Iota Pegasi," Astrophysical Journal 515, 356, 1999. (paper)

Kaye, A. B., Henry, G. W., Fekel, F. C., and Hall, D. S., "Simultaneous Photometry and Spectroscopy of the Newly-Discovered Gamma Doradus Variable HR 8330 = HD 207223," Monthly Notices of the Royal Astronomical Society 308, 1081, 1999. (paper)

Strassmeier, K. G., Stepien, K., Henry, G. W., and Hall, D. S., "Evolved, Single, Slowly Rotating...but Magnetically Active: The G8-giant HR 1362 = EK Eridani Revisited," Astronomy and Astrophysics 343, 175, 1999. (paper)

Fekel, F. C., and Watson, L. C., "A Search for Lithium-Rich Giants Among Stars with Infrared Excesses," Astronomical Journal 116, 2466, 1998. (paper)

Barlow, D. J., Scarfe, C. D., and Fekel, F. C., "Physical Properties of the Binary Star 12 Persei," Astronomical Journal 115, 2555, 1998. (paper)

Berdyugina, S. V., Jankov, S., Ilyin, I., Tuominen, I., and Fekel, F. C., "The Active RS CVn Binary II Peg I. Stellar and Orbital Parameters," Astronomy and Astrophysics 334, 863, 1998. (paper)

Fekel, F. C., Eitter, J. J., De Madeiros, J.-R., and Kirkpatrick, J. D., "Chromospherically Active Stars. XVII. The Double-Lined Binary 54 Camelopardalis = AE Lyncis," Astronomical Journal 115, 1153, 1998. (paper)

Rudiger, G., Rekowski, B. V., Donahue, R. A., and Baliunas, S. L., "Differential Rotation and Meridional Flow for Fast-Rotating Solar-Type Stars," Astrophysical Journal 494, 691, 1998. (paper)

Fekel, F. C., "Chromospherically Active Stars. XVI. The Double-Lined Binary 42 Capricorni," Astronomical Journal 114, 2747, 1997. (paper)

Lacy, C. H. S., Fekel, F. C., Mathieu, R. D., Morrell, N. I., Morse, J. A., Torres, G., and Willmarth, D., "The Spectroscopic Orbit of Pi Ceti," Astronomical Journal 113, 1088, 1997. (paper)

Provencal, J. L., Winget, D. E., Nather, R. E., Robinson, E. L., Clemens, J. C., Bradley, P. A., Claver, C. F., Kleinman, S. J., Grauer, A. D., Hine, B. P., Ferrario, L., O'Donoghue, D., Warner, B., Vauclair, G., Chevreton, M., Kepler, S. O., Wood, M. A., and Henry, G. W., "Whole Earth Telescope Observations of the Interacting Binary PG1346+082," Astrophysical Journal 480, 383, 1997. (paper)

Ambruster, C. W., Fekel, F. C., Guinan, E. F., and Hrivnak, B. J., "The Extremely Active Single Giant 1E1751+7046 = ET Dra: Revised Properties and a Reevaluation of its Evolutionary Status," Astrophysical Journal 479, 960, 1997. (paper)

Fekel, F. C., Scarfe, C. D., Barlow, D. J., Duquennoy, A., McAlister, H. A., Hartkopf, W. I., Mason, B. D., and Tokovinin, A. A., "New and Improved Parameters of HD 202908 = ADS 14839: A Spectroscopic-Visual Triple System," Astronomical Journal 113, 1095, 1997. (paper)

Fekel, F. C., "Rotational Velocities of Late-Type Stars," Publications of the Astronomical Society of the Pacific 109, 514, 1997. (paper)

Donahue, R. A., Dobson, A. K., and Baliunas, S. L., "Stellar Active Region Evolution. II. Identification and Evolution of Variance Morphologies in Ca II H+K Time Series," Solar Physics 171, 211, 1997.

Donahue, R. A., Dobson, A. K., and Baliunas, S. L., "Stellar Active Region Evolution. I. Estimated Lifetimes of Chromospheric Active Regions and Active Region Complexes," Solar Physics 171, 191, 1997.

Olah, K., Kovari, Zs., Bartus, J., Strassmeier, K. G., Hall, D. S., and Henry, G. W., "Time-Series Photometric Spot Modeling III. Thirty Years in the Life of HK Lacertae," Astronomy and Astrophysics 321, 811, 1997. (paper)

Baliunas, S. L., Henry, G. W., Donahue, R. A., Fekel, F. C., and Soon, W. H., "Properties of Sun-like Stars with Planets: Rho 1 Cancri, Tau Bootis, and Upsilon Andromedae," Astrophysical Journal 474, L119, 1997. (paper)

Henry, G. W., Baliunas, S. L., Donahue, R. A., Soon, W. H., and Saar, S. H., "Properties of Sun-like Stars with Planets: 51 Pegasi, 47 Ursae Majoris, 70 Virginis, and HD 114762," Astrophysical Journal 474, 503, 1997. (paper)

Soon, W. H., Posmentier, E. S., and Baliunas, S. L., "Inference of Solar Irradiance Variability from Terrestrial Temperature Changes, 1880-1993: An Astrophysical Application of the Sun-Climate Connection," Astrophysical Journal 472, 891, 1996. (paper)

Donahue, R. A., Saar, S. H., and Baliunas, S. L., "A Relationship Between Mean Rotation Period in Lower Main-Sequence Stars and Its Observed Range," Astrophysical Journal 466, 384, 1996. (paper)

Fekel, F. C., "Chromospherically Active Stars. XV. HD 8357 = AR Piscium, An Extremely Active RS CVn System," Astronomical Journal 112, 269, 1996. (paper)

Henry, T. J., Soderblom, D. R., Donahue, R. A., and Baliunas, S. L., "A Survey of Ca II H and K Chromospheric Emission in Southern Solar-Type Stars," Astronomical Journal 111, 439, 1996. (paper)

Fekel, F. C., Webb, R. A., White, R. J., and Zuckerman, B., "HDE 233517: Lithium and Excess Infrared Emission in Giant Stars," Astrophysical Journal 462, L95, 1996. (paper)

van den Oord, G. H. J., Doyle, J. G., Rodono, M., Gary, G. E., Henry, G. W., Byrne, P. B., Linsky, J. L., Haisch, B. M., Pagano, I., and Leto, G., "Flare Energetics: Analysis of a Large Flare on YZ CMi Observed Simultaneously in the Ultraviolet, Optical, and Radio," Astronomy and Astrophysics 310, 908, 1996. (paper)

Eaton, J. A. and Henry, G. W., "Chromospheric Variation in Cool Supergiant Stars," in Stellar Surface Structure, eds. K. G. Strassmeier and J. L. Linksy (The Netherlands: IAU), p. 415, 1996.

Fekel, F. C., "Surface Lithium and Cool Spots," in Stellar Surface Structure, eds. K. G. Strassmeier and J. L. Linksy (The Netherlands: IAU), p. 345, 1996.

Henry, G. W. and Newsom, M.S., "A Search for Optical Flares On Chromospherically Active Stars," Publications of the Astronomical Society of the Pacific 108, 242, 1996. (paper)

Eaton, J. A., Henry, G. W., and Fekel, F. C., "Random Spots on Chromospherically Active Stars," Astrophysical Journal 462, 888, 1996. (paper)

Baliunas, S. L., Nesme-Ribes, E., Sokoloff, D. and Soon, W. H., "A Dynamo Interpretation of Stellar Activity Cycles," Astrophysical Journal 460, 848, 1996.

Baliunas, S., Sokoloff, D., and Soon, W., "Magnetic Field and Rotation in Lower Main Sequence Stars: An Empirical Time-Dependent Magnetic Bode's Relation?," Astrophysical Journal 457, L99, 1996. (paper)

Hampton, M., Henry, G. W., Eaton, J. A., Nolthenius, R. A., and Hall, D. S., "HD 12545, a Study in Spottedness," Publications of the Astronomical Society of the Pacific 108, 68, 1996. (paper)

Henry, G. W., Fekel, F. C., and Hall, D. S., "An Automated Search for Variability in Chromospherically Active Stars," Astronomical Journal 110, 2926, 1995. (paper)

McAlister, H. A., Hartkopf, W. I., Mason, B. D., Fekel, F. C., Ianna, P. A., Tokovinin, A. A., Griffin, R. F., and Culver, R. B., "Binary Star Orbits from Speckle Interferometry. VI. The Nearby Solar-Type Speckle-Spectroscopic Binary HR 6697," Astronomical Journal 110, 366, 1995. (paper)

Choi, H.-J., Soon, W. H., Donahue, R. A., Baliunas, S. L., and Henry, G. W., "A Study of Variability in a Sample of G and K Giants," Publications of the Astronomical Society of the Pacific 107, 744, 1995. (paper)

Kaye, A. B., Hall, D. S., Henry, G. W., Eaton, J. A., Lines, R. D., Lines, H. C., Barksdale, W. S., Beck, S. J., Chambliss, C. R., Fried, R. E., Genet, R. M., Hopkins, J. L., Lovell, L. P., Louth, H. P., Montle, R. E., Renner, T. R., Stelzer, H. J., "Suspected Starspots Found on the K Giants in Seven Ellipsoidal RS CVn-Type Binaries," Astronomical Journal 109, 2177, 1995. (paper)

Cristian, V.-C., Donahue, R. A., Soon, W. H., Baliunas, S. L., and Henry, G. W., "Pulsation Timescales and Amplitudes in a Sample of Bright Semi-Regular Variable Stars," Publications of the Astronomical Society of the Pacific 107, 411, 1995. (paper)

Fekel, F. C., Henry, G. W., and Hall, D. S., "Chromospherically Active Stars. XIV. A Rediscussion of the Properties and Evolutionary State of HD 181943," Astronomical Journal 109, 2821, 1995. (paper)

Hall, D. S., Fekel, F. C., Henry, G. W., Eaton, J. A., Barksdale, W. S., Dadonas, V., Eker, Z., Kalv, P., Chambliss, C. R., Fried, R. E., Fortier, G. L., Landis, H. J., Louth, H. P., Powell, H. D, McFaul, T. G., Miles, R., Nielsen, P., Renner, T. R., Robb, S. P., Slauson, D. M., Stelzer, H. J., Wasson, R., and Wood, J. E., "A Spectroscopic and Photometric Study of 12 BM Camelopardalis," Astronomical Journal 109, 1277, 1995. (paper)

Baliunas, S. L. et al., "Chromospheric Variations in Main-Sequence Stars. II," Astrophysical Journal 438, 269, 1995. (paper)

Crews, L. J., Hall, D. S., Henry, G. W., Lines, R. D., Lines, H. C., and Fried, R. E., "Starspots Found on the Ellipsoidal Variable V350 Lacertae = HR 8575," Astronomical Journal 109, 1346, 1995. (paper)

Eaton, J. A., Hartkopf, W. I., McAlister, H. A., and Mason, B. D., "Winds and Accretion in Delta Sagittae," Astronomical Journal 109, 1856, 1995. (paper)

Henry, G. W., Eaton, J. A., Hamer, J., and Hall, D. S., "Starspot Evolution, Differential Rotation, and Magnetic Cycles in the Chromospherically Active Binaries Lambda Andromedae, Sigma Geminorum, II Pegasi, and V711 Tauri," Astrophysical Journal Supplement Series 97, 513, 1995. (paper) (data files)

Donati, J.-F., Henry, G. W., and Hall, D. S., "Activity, Rotation, and Evolution of the RS CVn System Lambda And," Astronomy and Astrophysics 293, 107, 1995. (paper)

Eaton, J. A., "H-Alpha Measurements for Cool Stars," Astronomical Journal 109, 1797, 1995. (paper)

Drummond, M., Bresina, J., Swanson, K., Edgington, W., and Henry, G., "The Associate Principal Astronomer Telescope Operations Model," in Proceedings of the 3rd International Symposium on Artificial Intelligence, Robotics, and Automation for Space (i-SAIRAS), JPL Publication 94-23, (Pasadena: JPL), p. 351, 1994. (paper)

Soon, W. H., Baliunas, S. L., and Zhang, Q., "Variations in Surface Activity of the Sun and Solar-Type Stars," Solar Physics 154, 385, 1994. (paper)

Hall, D. S. and Henry, G. W., "1988-1991 Photometry of the Chromospherically Active Double-Lined Binary System HD 163621 = V835 Herculis," Journal of Astrophysics and Astronomy 15, 321, 1994. (paper)

Fekel, F. C., Dadonas, V., Sperauskas, J., Vaccaro, T. R., and Patterson, L. R., "Chromospherically Active Stars. XIII. HD 30957: A Double Lined K Dwarf Binary," Astronomical Journal 108, 1936, 1994. (paper)

Eaton, J. A. and Bell, C., "The 1992/93 Eclipse of 31 Cygni," Astronomical Journal 108, 2276, 1994. (paper)

Fekel, F. C., Henry, G. W., Hampton, M. L., Fried, R., and Morton, M. D., "Chromospherically Active Stars. XII. ADS 11060 C: A Double Lined K Dwarf Binary in a Quintuple System," Astronomical Journal 108, 694, 1994. (paper)

Zola, S., Hall, D. S., and Henry, G. W., "Rediscussion of Photometric Data and an Accretion Disk Model for the 96-day Binary UU Cancri," Astronomy and Astrophysics 285, 531, 1994. (paper)

Henry, G. W. and Hall, D. S., "Optical Variability in the Unusual K5 V Infrared-Excess Star HD 98800," Astrophysical Journal 425, L25, 1994. (paper)

Eaton, J. A., "A Deep Atmospheric Eclipse of AL Velorum," Astronomical Journal 107, 729, 1994. (paper)

Strassmeier, K. G., Hall, D. S., and Henry, G. W., "Time-Series Photometric Spot Modeling II. Fifteen Years of Photometry of the Bright RS CVn Binary HR 7275," Astronomy and Astrophysics 282, 535, 1994. (paper)

Luttermoser, D. G., Johnson, H. R., and Eaton, J. A., "The Chromospheric Structure of the Cool Giant Star, g Her," Astrophysical Journal 422, 351, 1994. (paper)

Kondo, Y., McClusky, G. E., Silvis, J. M. S., Polidan, R. S., McClusky, C. P. S., and Eaton, J. A., "Ultraviolet Light Curves of Beta Lyrae: Comparison of OAO A2, IUE and Voyager Observations," Astrophysical Journal 421, 787, 1994. (paper)

Van Hamme, W. V., Hall, D. S., Hargrove, A. W., Henry, G. W., Wasson, R., Barksdale, W. S., Chang, S., Fried, R. E., Green, C. L., Lines, H. C., Lines, R. D., Nielsen, P., Powell, H. D., Reisenweber, R. C., Rogers, C. W., Shervais, S., and Tatum, R., "The Two Variables in the Triple System HR 6469 = V819 Her: One Eclipsing, One Spotted," Astronomical Journal 107, 1521, 1994. (paper)

Fekel, F. C. and Bopp, B. W., "Optical Spectroscopy of the Dusty K5V Star HD 98800," Astrophysical Journal 419, L89, 1993. (paper)

Soon, W. H., Baliunas, S. L., and Zhang, Q., "An Interpretation of Cycle Periods of Stellar Chromospheric Activity," Astrophysical Journal 414, L33, 1993. (paper)

Baliunas, S. and Jastrow, R., "Evidence on the Climate Impact of Solar Variations," Energy: The International Journal 18, 1285, 1993.

Fekel, F. C., Henry, G. W., Busby, M. R., and Eitter, J. J., "Chromospherically Active Stars. XI. Giants with Compact Hot Companions and the Barium Star Scenario," Astronomical Journal 106, 2370, 1993. (paper)

Barlow, D. J., Fekel, F. C., and Scarfe, C. D., "A Three-Dimensional Solution for the Orbit of Capella," Publications of the Astronomical Society of the Pacific 105, 476, 1993. (paper)

Eaton, J. A., Henry, G. W., Bell, C., and Okorogu, A., "Spots on RS CVn From Spectroscopy and Photometry," Astronomical Journal 106, 1181, 1993. (paper)

Eaton, J. A., "31 Cygni: The B Star and the Wind," Astronomical Journal 106, 2081, 1993. (paper)

Fekel, F. C., Browning, J. C., Henry, G. W., Morton, M. D., and Hall, D. S., "Chromospherically Active Stars. X. Spectroscopy and Photometry of HD 212280," Astronomical Journal 105, 2265, 1993. (paper)

Eaton, J. A., "On the Chromosphere of 32 Cygni," Astronomical Journal 105, 1525, 1993. (paper)

Dempsey, R. C., Bopp, B. W., Henry, G. W., and Hall, D. S., "Observations of the Ca II Infrared Triplet in Chromospherically Active Single and Binary Stars," Astrophysical Journal Supplement Series 86, 293, 1993. (paper)

Eaton, J. A., "On the Chromospheric Structure of Zeta Aurigae," Astrophysical Journal 404, 305, 1993. (paper)

Fekel, F. C. and Balachandran, S., "Lithium and Rapid Rotation in Chromospherically Active Single Giants," Astrophysical Journal 403, 708, 1993. (paper)

Donahue, R. A. and Baliunas, S. L., "Periodogram Analysis of 240 Years of Sunspot Records," Solar Physics 141, 181, 1992. (paper)

Donahue, R. A. and Baliunas, S. L., "Evidence of Differential Surface Rotation in the Solar-Type Star HD 114710," Astrophysical Journal 393, L63, 1992. (paper)

Hall, D. S. and Henry, G. W., "Two New Spotted Variables - HD 191262 and HD 191011," Astronomical Journal 104, 1936, 1992. (paper)

Donati, J.-F., Brown, S. F., Semel, M., Rees, D. E., Dempsey, R. C., Matthews, J. M., Henry, G. W., and Hall, D. S., "Photospheric Imaging of the RS CVn System HR 1099," Astronomy and Astrophysics 265, 682, 1992. (paper)

Dempsey, R. C., Bopp, B. W., Strassmeier, K. G., Granados, A. F., Henry, G. W., and Hall, D. S., "Line Profile Asymmetries in Chromospherically Active Stars," Astrophysical Journal 392, 187, 1992. (paper)

Eaton, J. A., "Intrinsic Chromospheric Emission from Zeta Aurigae Binaries," Monthly Notices of the Royal Astronomical Society 258, 473, 1992. (paper)

Hall, D. S., "Binary Stars, RS Canum Venaticorum Type Stars," in The Astronomy and Astrophysics Encyclopedia, ed. S. P. Maran (New York: Van Nostrand Reinhold), 74, 1992.

Olah, K., Hall, D. S., and Henry, G. W., "Long-Term Behavior of Starspots III. Active Longitudes on the Long-period RS CVn Star HK Lacertae," Astronomy and Astrophysics 251, 531, 1991. (paper)

Hall, D. S., Henry, G. W., et al., "New 1982 - 1990 Photometry of Lambda Andromedae and its 11-Year Cycle," Journal of Astrophysics and Astronomy 12, 281, 1991. (paper)

Hall, D. S., "A Connection Between Long-Term Luminosity Variations and Orbital Period Changes in Chromospherically Active Binaries," Astrophysical Journal 380, L85, 1991. (paper)

Frey, G. J., Grim, B., Hall, D. S., Mattingly, P., Robb, S., Wood, J., Zeigler, K., "The Rotation Period of Epsilon Eri From Photometry of its Starspots," Astronomical Journal 102, 1813, 1991. (paper)

Eaton, J. A., "Ultraviolet Light Curves of V535 Arae," Astrophysics and Space Science 186, 7, 1991. (paper)

Hall, D. S., Fekel, F. C., Henry, G. W., and Barksdale, W. S., "The 11-Year History of Starspots on V1149 Ori = HD 37824," Astronomical Journal 102, 1808, 1991. (paper)

Baliunas, S. L., "The Past, Present, and Future of Solar Magnetism: Stellar Magnetic Activity," in The Sun in Time, eds. C. Sonett, M. Giampapa, and M. S. Matthews (Tucson: University of Arizona Press), 809, 1991.

Hall, D. S., Barksdale, W. S., Curott, D. R., Diethelm-Sutter, R., Ells, J., Frey, G. J., Houchen, M. B., Krisciunas, K., Leiker, P. S., Lines, H. C., Lines, R. D., Miles, R., Milton, R. E., Ohshima, O., Powell, H. D., Pasour, J. L., Schroder, K. P., Slauson, D. M., Smith, D. P., Snyder, L. F., and Willians, D. B., "Worldwide Photometry of the January 1989 Tau Persei Eclipse," Astronomical Journal 101, 1821, 1991. (paper)

Winget, D. E., Nather, R. E., Clemens, J. C., Provencal, J., Kleinman, S. J., Bradley, P. A., Wood, M. A., Claver, C. F., Frueh, M. L., Grauer, A. D., Hine, B. P., Hansen, C. J., Fontaine, G., Achilleos, N., Marar, T. M. K., Seetha, S., Ashoka, B. N., O'Donoghue, D., Warner, B., Kurtz, D. W., Buckley, D. A., Brickhill, J., Vauclair, G., Dolez, N., Chevreton, M., Barstow, M. A., Solheim, J. E., Kanaan, A., Kepler, S. O., Henry, G. W., and Kawaler, S. D., "Asteroseismology of the DOV Star PG1159-035 with the Whole Earth Telescope," Astrophysical Journal 378, 326, 1991. (paper)

Young, A. T., Genet, R. M., Boyd, L. J., Lockwood, G. W., Henry, G. W., Hall, D. S., Smith, D. P., Baliunas, S. L., Donahue, R., and Epand, D. H., "Precise Automatic Differential Stellar Photometry," Publications of the Astronomical Society of the Pacific 103, 221, 1991. (paper)

Eaton, J. A., Hall, D. S., and Honeycutt, R. K., "Mass Loss in the 96-Day Binary UU Cancri," Astrophysical Journal 376, 289, 1991. (paper)

Henry, G. W. and Hall, D. S., "The Extraordinary 14/15 December 1989 Optical Flare Events on V711 Tau," Astrophysical Journal 373, L9, 1991. (paper)

Baliunas, S. and Jastrow, R., "Evidence for Long-Term Brightness Changes of Solar-Type Stars," Nature 348, 520, 1990. (paper)

Hall, D. S., Gessner, S. E., Lines, H. C., and Lines, R. D., "Evolution of Starspots in the Long-Period RS CVn Binary V1817 Cygni = HR 7428," Astronomical Journal 100, 2017, 1990. (paper)

Eaton, J. A., "The Long-Period Binary UU Cancri as a System That Has Reversed Its Mass Ratio," Monthly Notices of the Royal Astronomical Society 247, 62, 1990. (paper)

O'Donoghue, D., Wargau, W., Warner, B., Kilkenny, D., Martinez, P., Kanaan, A., Kepler, S. O., Henry, G. W., Winget, D. E., Clemens, J. C., and Grauer, A. D., "Whole Earth Telescope Observations of the Interacting Binary White Dwarf V803 Cen in its Low State," Monthly Notices of the Royal Astronomical Society 245, 140, 1990. (paper)

Hooten, J. T. and Hall, D. S., "Photometry of 50 Suspected Variable Stars," Astrophysical Journal Supplement Series 74, 225, 1990. (paper)

Hardie, R. H., Reichmann, E. J., Burke, E. W., and Hall, D. S., "UBV Photometry of the Ap Variable UZ Psc = HD 10783," Journal of Astrophysics and Astronomy 11, 277, 1990. (paper)

Hall, D. S. and Louth, H., "New Times of Minimum and a Period Study for GO Cygni," Journal of Astrophysics and Astronomy 11, 271, 1990. (paper)

Hardie, R. H. and Hall, D. S., "1965 Light Curves of BV Dra and BW Dra," Journal of Astrophysics and Astronomy 11, 265, 1990. (paper)

Eaton, J. A., Kondo, Y., McClusky, G. E., and Shore, S. N., "The Long Period Binary AL Velorum: The Atmospheric Eclipse of a Bright K0 Giant," Astronomical Journal 100, 799, 1990. (paper)

Eaton, J. A., Johnson, H. R., and Cadmus, R. R., "Chromospheric Variability of M-Giant Semiregular Variables," Astrophysical Journal 364, 259, 1990. (paper)

Hall, D. S., "Masses and Radii For Thirteen Chromospherically Active Ellipsoidal Variables," Astronomical Journal 100, 554, 1990. (paper)

Dunham, D. W., Dunham, J. B., Binzel, R. P., Evans, D. S., Frueh, M., Henry, G. W. et al., "The Size and Shape of (2) Pallas From the 1983 Occultation of 1 Vulpeculae," Astronomical Journal 99, 1636, 1990. (paper)

Strassmeier, K. G., "On Chromospheric Emission and Photometric Variability of Active Late-Type Stars," Active Close Binaries, ed. C. Ibanoglu (The Netherlands: Kluwer Academic Publishers), 509, 1990.

Strassmeier, K. G., "Synoptic Doppler Imaging and Photometry of Spotted Chromospherically Active Stars," Active Close Binaries, ed. C. Ibanoglu (The Netherlands: Kluwer Academic Publishers), 485, 1990.

Hall, D. S. and Busby, M. R., "Starspot Lifetimes," Active Close Binaries, ed. C. Ibanoglu (The Netherlands: Kluwer Academic Publishers), 377, 1990.

Hall, D. S. and Henry, G. W., "Circularization, Synchronization, and Differential Rotation in Chromospherically Active Binaries," Active Close Binaries, ed. C. Ibanoglu (The Netherlands: Kluwer Academic Publishers), 287, 1990.

Hall, D. S., "Period Changes and Magnetic Cycles," Active Close Binaries, ed. C. Ibanoglu (The Netherlands: Kluwer Academic Publishers), 95, 1990.

Strassmeier, K. G. and Fekel, F. C., "The Spectral Classification of Chromospherically Active Binary Stars With Composite Spectra," Astronomy and Astrophysics 230, 389, 1990. (paper)

Strassmeier, K. G., Hall, D. S., Barksdale, W. S., Jusick, A. T., and Henry, G. W., "HR 1362: A Test Case for Stellar Dynamo Theories," Astrophysical Journal 350, 367, 1990. (paper)

Strassmeier, K. G., Fekel, F. C., Bopp, B. W., Dempsey, R. C., and Henry, G. W., "Chromospheric Ca II H and K and H-Alpha Emission in Single and Binary Stars of Spectral Types F6 - M2," Astrophysical Journal Supplement Series 72, 191, 1990. (paper)

Strassmeier, K. G., "Photometric and Spectroscopic Modeling of Starspots on the RS Canum Venaticorum Binary HD 26337," Astrophysical Journal 348, 682, 1990. (paper)

Hall, D. S., Henry, G. W., and Sowell, J. R., "Evolution of the Starspots in V478 Lyrae from 1980 to 1988," Astronomical Journal 99, 396, 1990. (paper)

Hooten, J. T., Strassmeier, K. G., Hall, D. S., Barksdale, W. S., Bertoglio, A., Cortesi, S., Cutispoto, G., Engelbrektson, S., Ganis, M., Gomez, J. M., Casas, R., Gallart, C., Jariod, E., Ito, Y., Melillo, F. J., Ohshima, O., Poole, R. S., McLaughlin, T. A., Powell, H. D., Nix, R. M., Soder, J. and Wasson, R., "Photoelectric Photometry of the RS CVn Binary EI Eridani = HD 26337," Astrophysics and Space Science 155, 45, 1989. (paper)

Strassmeier, K. G., Hooten, J. T., Hall, D. S., and Fekel, F. C., "Photometric Variability of the Chromospherically Active Binary Star HD 80715," Publications of the Astronomical Society of the Pacific 101, 107, 1989. (paper)