VizieR Online Data Catalog: Visual analysis and demographics of Kepler TTVs (Kane+, 2019)
Abstract
We combined transit timing data from two sources: Holczer et al. (2016, J/ApJS/225/9; H+16) and Rowe et al. (2014, J/ApJ/784/45) as updated by Rowe & Thompson (2015arXiv150400707R). Both sets of transit times are based on all 17 quarters of Kepler Presearch Data Conditioning Maximum A Posteriori (PDC-MAP) Long Cadence data retrieved from Milkuski Archive for Space Telescopes (MAST) in 2013-2014. H+16 (an update of Mazeh et al. 2013, J/ApJS/208/16) focused on TTVs for 2599 planet candidate KOIs that passed some basic tests described therein, but provided TTVs for 3164 KOIs. As a product of the Kepler mission, the data from Rowe & Thompson (2015arXiv150400707R) were produced more automatically, homogeneously, and for 4914 KOIs (including large numbers of known false positives). Most of these overlap, and we inspected a total of 5930 KOIs.
(2 data files).- Publication:
-
VizieR Online Data Catalog
- Pub Date:
- July 2019
- DOI:
- 10.26093/cds/vizier.51570171
- Bibcode:
- 2019yCat..51570171K
- Keywords:
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- Binaries: eclipsing;
- Exoplanets;
- Stars: diameters;
- Effective temperatures;
- Stars: masses;
- Magnitudes