Planetary candidates observed by kepler. VI. planet sample from Q1-Q16 (47 months)

F. Mullally, Jeffrey L. Coughlin, Susan E. Thompson, Jason Rowe, Christopher Burke, David W. Latham, Natalie M. Batalha, Stephen T. Bryson, Jessie Christiansen, Christopher E. Henze, Aviv Ofir, Billy Quarles, Avi Shporer, Vincent Van Eylen, Christa Van Laerhoven, Yash Shah, Angie Wolfgang, W. J. Chaplin, Ji Wei Xie, Rachel AkesonVic Argabright, Eric Bachtell, Thomas Barclay, William J. Borucki, Douglas A. Caldwell, Jennifer R. Campbell, Joseph H. Catanzarite, William D. Cochran, Riley M. Duren, Scott W. Fleming, Dorothy Fraquelli, Forrest R. Girouard, Michael R. Haas, Krzysztof G. Hełminiak, Steve B. Howell, Daniel Huber, Kipp Larson, Thomas N.Gautier Iii, Jon M. Jenkins, Jie Li, Jack J. Lissauer, Scot McArthur, Chris Miller, Robert L. Morris, Anima Patil-Sabale, Peter Plavchan, Dustin Putnam, Elisa V. Quintana, Solange Ramirez, V. Silva Aguirre, Shawn Seader, Jeffrey C. Smith, Jason H. Steffen, Chris Stewart, Jeremy Stober, Martin Still, Peter Tenenbaum, John Troeltzsch, Joseph D. Twicken, Khadeejah A. Zamudio

Research output: Contribution to journalArticlepeer-review

186 Scopus citations

Abstract

We present the sixth catalog of Kepler candidate planets based on nearly four years of high precision photometry. This catalog builds on the legacy of previous catalogs released by the Kepler project and includes 1493 new Kepler Objects of Interest (KOIs) of which 554 are planet candidates, and 131 of these candidates have best-fit radii . This brings the total number of KOIs and planet candidates to 7348 and 4175 respectively. We suspect that many of these new candidates at the low signal-to-noise ratio limit may be false alarms created by instrumental noise, and discuss our efforts to identify such objects. We re-evaluate all previously published KOIs with orbital periods of days to provide a consistently vetted sample that can be used to improve planet occurrence rate calculations. We discuss the performance of our planet detection algorithms, and the consistency of our vetting products. The full catalog is publicly available at the NASA Exoplanet Archive.

Original languageEnglish (US)
Article number31
JournalAstrophysical Journal, Supplement Series
Volume217
Issue number2
DOIs
StatePublished - Apr 1 2015

All Science Journal Classification (ASJC) codes

  • Astronomy and Astrophysics
  • Space and Planetary Science

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