Q2945006
Sign in to saveKepler-19c is an extra-solar planet orbiting the star Kepler-19 approximately 717 light years from Earth.
Wikidata facts
- Mass
- 0.04122
- Orbital period
- 28.519071
- Image
- Kepler19 David Aguilar.jpg
Show 11 more facts
- time of discovery or invention
- 2011-12-00
- right ascension
- 290.42083156988997
- declination
- 37.85178785031417
- argument of periapsis
- 23.8
- orbital eccentricity
- 0
- parallax
- 4.5465
- right ascension component of proper motion
- 25.284
- declination component of proper motion
- -30.711
- catalog code
- TIC 122375047c
- M sin i
- 0.05216739892
- semi-major axis of an orbit
- 0.1765736996
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4 sectionsContents
- Discovery
- See also
- References
- External links
Kepler-19c is an extra-solar planet orbiting the star Kepler-19 approximately 717 light years from Earth.
==Discovery== The planet was discovered as a result of examinations of data from the previously discovered exoplanet, Kepler-19b. Timing variations in the orbital period of the first planet necessitated gravitational forces to be acting upon the planet, resulting from an additional body in the vicinity, acting to cause a variation of transition of five minutes per orbit. The lead author of the paper announcing the discovery was Sarah Ballard.
Connections
mass
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light-year
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exoplanet
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digital object identifier
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orbital period
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bibcode
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Q118398
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Q22908627
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Astronomy and Astrophysics
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osculating orbit
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method of detecting extrasolar planets
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Kepler-19
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space.com
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transit-timing variation
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Q2945086
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list of discoverers of minor planets credited by the Minor Planet Center
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Sarah Ballard
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