Transit timing observations from Kepler. IX. Catalog of the full long-cadence data set. (2016)
Keywords :
planets and satellites detection; techniques: miscellaneous techniques: photometric
Abstract:We present a new transit timing catalog of 2599 Kepler Objects of Interest (KOIs), using the PDC-MAP long-cadence light curves that include the full 17 quarters of the mission (ftp://wise-ftp.tau.ac.il/pub/tauttv/TTV/ver_112). The goal is to produce an easy-to-use catalog that can stimulate further analyses of interesting systems. For 779 KOIs with high enough S/N, we derived the timing, duration, and depth of 69914 transits. For 1820 KOIs with lower SNR, we derived only the timing of 225273 transits. After removal of outlier timings, we derived various statistics for each KOI that were used to indicate significant variations. Including systems found by previous works, we have detected 260 KOIs that showed
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The Kepler mission in its original mode of operation has been
terminated after 17 quarters (May 2009-Apr 2013), and we do not expect
any additional Kepler TTVs for the KOIs identified during the original
mission. Thus, here we analyze the whole data set of the mission and
derive a complete catalog of the transit timings. Following the
approach of Mazeh et al. (2013, J/ApJS/208/16), we present here an
analysis of 2599 KOIs (from the NASA exoplanet archive), based on all
17 quarters of the Kepler data.
- V/133 : Kepler Input Catalog (Kepler Mission Team, 2009)
- J/AJ/151/68 : Kepler Mission. VII. Eclipsing binaries in DR3 (Kirk+, 2016)
- J/ApJ/807/170 : Prograde vs retrogade motions. II. KOIs (Holczer+, 2015)
- J/ApJS/217/16 : Kepler planetary candidates. V. 3yr Q1-Q12 (Rowe+, 2015)
- J/ApJ/801/3 : Rotation periods for Q3-Q14 KOIs (Mazeh+, 2015)
- J/ApJ/784/45 : Kepler's multiple planet candidates. III. (Rowe+, 2014)
- J/ApJ/783/4 : Properties of Kepler multi-planet cand. systems (Wang+, 2014)
- J/ApJS/210/25 : TTVs for 15 planetary pairs. II. (Xie, 2014)
- J/ApJS/210/20 : Small Kepler planets radial velocities (Marcy+, 2014)
- J/ApJS/208/22 : Transit timing variation for 12 planetary pairs (Xie, 2013)
- J/ApJS/208/16 : Kepler transit timing observations. VIII. (Mazeh+, 2013)
- J/MNRAS/432/1203 : Rotation periods of M-dwarf stars (McQuillan+, 2013)
- J/ApJS/204/24 : Kepler planetary candidates. III. (Batalha+, 2013)
- J/ApJ/756/186 : TTVs from Kepler. VI. Statistical tests (Steffen+, 2012)
- J/ApJ/756/185 : Kepler TTVs. V. Metrics catalog (Ford+, 2012)
- J/ApJ/750/114 : Kepler TTVs. IV. 4 multiple-planet systems (Fabrycky+, 2012)
- J/ApJ/750/113 : Kepler TTVs. II. Confirmed multiplanet systems (Ford+, 2012)
- J/MNRAS/421/2342 : 4 Kepler systems transit timing obs. (Steffen+, 2012)
- J/ApJS/197/8 : Kepler's candidate mult. transiting planets (Lissauer+, 2011)
- J/ApJS/197/2 : Transit timing observations from Kepler. I. (Ford+, 2011)
- http://exoplanetarchive.ipac.caltech.edu/ : NASA exoplanet archive
- http://keplerebs.villanova.edu/ : Kepler eclipsing binary online catalog
