A cool starspot or a second transiting planet in the TrES-1 system?, Rabus, M.,Alonso, R.,Belmonte, J. A., Astronomy and Astrophysics, 494, 2009-01-01 00:00:00, 2009A&A...494..391R
Instrument
ACS, ACS/HRC
Temporal Coverage
2004-11-19T13:17:39Z/2005-03-30T02:45:53Z
Version
1.0
Mission Description
Launched in 1990, the NASA/ESA Hubble Space Telescope remains the premier UV and visible light telescope in orbit. With well over 1.6 million observations from 10 different scientific instruments, the ESA Hubble Science Archive is a treasure trove of astronomical data to be exploited.