Physics
Scientific paper
Nov 2011
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2011ycat..21970002f&link_type=abstract
VizieR On-line Data Catalog: J/ApJS/197/2. Originally published in: 2011ApJS..197....2F
Physics
Stars: Double And Multiple, Planets
Scientific paper
In this paper, we analyze putative transit timing variations (TTs) by Kepler planet candidates that show at least three transits in Q0-2. Kepler began collecting engineering data ("quarter" 0, Q0) for stars brighter than Kepler magnitude (Kp) 13.6 on 2009 May 2, and science data for over 150000 stars on 2009 May 13. The first "quarter" (Q1) of Kepler data extends through 2009 June 15 and the second quarter (Q2) runs from 2009 June 20 to September 16. On 2011 February 1, the Kepler team released light curves during Q0, Q1, and Q2 for all planet search targets via the Multi-Mission Archive at the Space Telescope Science Institute (MAST; http://archive.stsci.edu/kepler/). The Kepler team has performed an initial transiting planet search to identify Kepler Objects of Interests (KOIs) that show transit-like events during Q0-2 (Borucki et al. 2011, Cat. J/ApJ/736/19).
(6 data files).
Batalha Natalie M.
Borucki William. J.
Bryson Stephen
Caldwell Douglas A.
Carter James A.
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