1.1k citations · 11.9k across the 120 of their papers we have counts for
9 papers · 1 filter
A Study of the Unusual Z Cam Systems IW Andromedae and V513 Cassiopeia
Paula Szkody, Meagan Albright, Albert P. Linnell +7
The Z Cam stars IW And and V513 Cas are unusual in having outbursts following their standstills in contrast to the usual Z Cam behavior of quiescence following standstills. In orde…
Kepler-63b: A Giant Planet in a Polar Orbit around a Young Sun-like Star
Roberto Sanchis-Ojeda, Joshua N. Winn, Geoffrey W. Marcy +19
We present the discovery and characterization of a giant planet orbiting the young Sun-like star Kepler-63 (KOI-63, , K, $M_\star = 0.98\, M…
HAT-P-44b, HAT-P-45b, and HAT-P-46b: Three Transiting Hot Jupiters in Possible Multi-Planet Systems
J. D. Hartman, G. Á. Bakos, G. Torres +26
We report the discovery by the HATNet survey of three new transiting extrasolar planets orbiting moderately bright (V=13.2, 12.8 and 11.9) stars. The planets have orbital periods o…
Spectroscopy of Faint Kepler Mission Exoplanet Candidate Host Stars
Mark E. Everett, Steve B. Howell, David R. Silva +1
Stellar properties are measured for a large set of Kepler Mission exoplanet candidate host stars. Most of these stars are fainter than 14th magnitude, in contrast to other spectros…
Kepler-62: A five-planet system with planets of 1.4 and 1.6 Earth radii in the Habitable Zone
W. J. Borucki, E. Agol, F. Fressin +62
We present the detection of five planets -- Kepler-62b, c, d, e, and f -- of size 1.31, 0.54, 1.95, 1.61 and 1.41 Earth radii, orbiting a K2V star at periods of 5.7, 12.4, 18.2, 12…
Exoplanet Characterization by Proxy: a Transiting 2.15 R_Earth Planet Near the Habitable Zone of the Late K dwarf Kepler-61
Sarah Ballard, David Charbonneau, Francois Fressin +13
We present the validation and characterization of Kepler-61b: a 2.15 R_Earth planet orbiting near the inner edge of the habitable zone of a low-mass star. Our characterization of t…