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The Pan-Pacific Planet Search. IV. Two super-Jupiters in a 3:5 resonance orbiting the giant star HD33844
Robert A. Wittenmyer, John Asher Johnson, R. P. Butler +9
We report the discovery of two giant planets orbiting the K giant HD 33844 based on radial velocity data from three independent campaigns. The planets move on nearly circular orbit…
Three planets orbiting Wolf 1061
D. J. Wright, R. A. Wittenmyer, C. G. Tinney +2
We use archival HARPS spectra to detect three planets orbiting the M3 dwarf Wolf1061 (GJ 628). We detect a 1.36 Mearth minimum-mass planet with an orbital period P = 4.888d (Wolf10…
Evidence for Reflected Light from the Most Eccentric Exoplanet Known
Stephen R. Kane, Robert A. Wittenmyer, Natalie R. Hinkel +16
Planets in highly eccentric orbits form a class of objects not seen within our Solar System. The most extreme case known amongst these objects is the planet orbiting HD~20782, with…
The Pan-Pacific Planet Search III: Five companions orbiting giant stars
R. A. Wittenmyer, R. P. Butler, L. Wang +4
We report a new giant planet orbiting the K giant HD 155233, as well as four stellar-mass companions from the Pan-Pacific Planet Search, a southern hemisphere radial velocity surve…
Secondary eclipse observations for seven hot-Jupiters from the Anglo-Australian Telescope
G. Zhou, D. Bayliss, L. Kedziora-Chudczer +4
We report detections and constraints for the near infrared Ks band secondary eclipses of seven hot-Jupiters using the IRIS2 infrared camera on the Anglo-Australian Telescope. Eclip…
KELT-14b and KELT-15b: An Independent Discovery of WASP-122b and a New Hot Jupiter
Joseph E. Rodriguez, Knicole D. Colon, Keivan G. Stassun +28
We report the discovery of KELT-14b and KELT-15b, two hot Jupiters from the KELT-South survey. KELT-14b, an independent discovery of the recently announced WASP-122b, is an inflate…