327 citations · 1k across the 14 of their papers we have counts for
6 papers · 1 filter
The case for a close-in perturber to GJ 436 b
Ignasi Ribas, Andreu Font-Ribera, Jean-Philippe Beaulieu +2
The increasing number of transiting planets raises the possibility of finding changes in their transit time, duration and depth that could be indicative of further planets in the s…
XO-5b: A Transiting Jupiter-sized Planet With A Four Day Period
Christopher J. Burke, P. R. McCullough, Jeff A. Valenti +11
The star XO-5 (GSC 02959-00729, V=12.1, G8V) hosts a Jupiter-sized, Rp=1.15+/-0.12 Rjup, transiting extrasolar planet, XO-5b, with an orbital period of P=4.187732+/-0.00002 days. T…
The Transit Light Curve Project. IX. Evidence for a Smaller Radius of the Exoplanet XO-3b
Joshua N. Winn, Matthew J. Holman, Guillermo Torres +9
We present photometry of 13 transits of XO-3b, a massive transiting planet on an eccentric orbit. Previous data led to two inconsistent estimates of the planetary radius. Our data…
XO-3b: A Massive Planet in an Eccentric Orbit Transiting an F5V Star
Christopher M. Johns-Krull, Peter R. McCullough, Christopher J. Burke +13
We report the discovery of a massive (Mpsini = 13.02 +/- 0.64 Mjup; total mass 13.25 +/- 0.64 Mjup), large (1.95 +/- 0.16 Rjup) planet in a transiting, eccentric orbit (e = 0.260 +…
XO-2b: Transiting Hot Jupiter in a Metal-rich Common Proper Motion Binary
Christopher J. Burke, P. R. McCullough, Jeff A. Valenti +15
We report on a V=11.2 early K dwarf, XO-2 (GSC 03413-00005), that hosts a Rp=0.98+0.03/-0.01 Rjup, Mp=0.57+/-0.06 Mjup transiting extrasolar planet, XO-2b, with an orbital period o…
Detection of a classical Delta Scuti star in the new eclipsing binary system HIP 7666
E. Escolà-Sirisi, J. Juan-Samsó, J. Vidal-Sáinz +4
HIP 7666 is a variable star newly discovered during the Hipparcos mission and classified as of unknown type (ESA 1997). During 23 nights between July 2000 and November 2000, over 2…