Search Results for author: Erik A. Petigura

Found 2 papers, 2 papers with code

The California Kepler Survey VII. Precise Planet Radii Leveraging Gaia DR2 Reveal the Stellar Mass Dependence of the Planet Radius Gap

1 code implementation • 3 May 2018 • Benjamin J. Fulton, Erik A. Petigura

With a catalog of ~1000 planets with precise properties, we probed in fine detail the gap in the planet size distribution that separates two classes of small planets, rocky super-Earths and gas-dominated sub-Neptunes.

Earth and Planetary Astrophysics Solar and Stellar Astrophysics

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Code

False positive probabilties for all Kepler Objects of Interest: 1284 newly validated planets and 428 likely false positives

2 code implementations • 10 May 2016 • Timothy D. Morton, Stephen T. Bryson, Jeffrey L. Coughlin, Jason F. Rowe, Ganesh Ravichandran, Erik A. Petigura, Michael R. Haas, Natalie M. Batalha

In addition, we identify 428 KOIs likely to be false positives that have not yet been identified as such, though some of these may be a result of unidentified transit timing variations.

Earth and Planetary Astrophysics

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Code

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