Journal article
Planet Hunters VII. Discovery of a New Low-Mass, Low-Density Planet (PH3 c) Orbiting Kepler-289 with Mass Measurements of Two Additional Planets (PH3 b and d)
- Abstract:
-
We report the discovery of one newly confirmed planet ($P=66.06$ days, $R_{\rm{P}}=2.68\pm0.17R_\oplus$) and mass determinations of two previously validated Kepler planets, Kepler-289 b ($P=34.55$ days, $R_{\rm{P}}=2.15\pm0.10R_\oplus$) and Kepler-289-c ($P=125.85$ days, $R_{\rm{P}}=11.59\pm0.10R_\oplus$), through their transit timing variations (TTVs). We also exclude the possibility that these three planets reside in a $1:2:4$ Laplace resonance. The outer planet has very deep ($\sim1.3%$), ...
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- Publication status:
- Published
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Authors
Bibliographic Details
- Publisher:
- Institute of Physics Publishing
- Journal:
- ApJ
- Volume:
- 795
- Issue:
- 2
- Pages:
- 167
- Publication date:
- 2014-10-29
- DOI:
- EISSN:
-
1538-4357
- ISSN:
-
0004-637X
Item Description
- Language:
- English
- Keywords:
- Pubs id:
-
pubs:488573
- UUID:
-
uuid:8da0c923-8bc6-41d3-9da6-777f00deeefa
- Local pid:
- pubs:488573
- Source identifiers:
-
488573
- Deposit date:
- 2015-02-25
Terms of use
- Copyright date:
- 2014
- Notes:
- 21 pages, 10 figures, 5 tables, accepted into ApJ
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