http://www.spacedaily.com/reports/Massive_Transiting_Planet_with_31_hour_Year_Found_ Around_Distant_Star_999.html

Massive Transiting Planet with 31-hour Year Found Around Distant Star

by Staff Writers
Flagstaff, AZ (SPX) Jun 13, 2007
An international team of astronomers with the Trans-atlantic Exoplanet Survey today announce the discovery of their third planet, TrES-3. The new planet was identified by astronomers looking for transiting planets - that is, planets that pass in front of their home star - using a network of small automated telescopes in Arizona, California, and the Canary Islands.

The new planet TrES-3 was first noticed by Lowell Observatory's Planet Search Survey Telescope (PSST), set up and operated by Edward Dunham and Georgi Mandushev. The Sleuth telescope, maintained by David Charbonneau (CfA) and Francis O'Donovan (Caltech), at Caltech's Palomar Observatory also observed transits of TrES-3, confirming the initial detections. TrES-3 is about 800 light-years distant and because it is so close to its host star, it is very hot, about 1,500 degrees Kelvin.