Kepler Media Briefing · NASA · NASA — public domain
Kepler-19
Sign in to saveAlso known as GSC 03134-01549
Kepler-19 (TYC 3134-1549-1, 2MASS J19214099+3751064, GSC 03134-01549, KOI-84) is a G7V star that is host to three known planets - Kepler-19b, Kepler-19c, and Kepler-19d. It is located about away in the constellation Lyra, five arcminutes northwest of the much more distant open cluster NGC 6791.
Astronomical data · SIMBAD
- Object type
- Er*
- Spectral type
- F9
- Distance
- 720 light-years
- Redshift
- z = -0.0000356907212724078
- Coordinates
- RA 290.4208° · Dec 37.8518°
via SIMBAD · CDS Strasbourg
Wikidata facts
- Distance from Earth
- 219.949
- Radius
- 0.86
- Mass
- 0.94
- Image
- Kepler19 David Aguilar.jpg
Show 16 more facts
- catalog code
- KIC 2571238
- Commons category
- Kepler-19
- effective temperature
- 5544
- metallicity
- -0.14
- parallax
- 4.5296
- radial velocity
- -15.2
- apparent magnitude
- 11.888
- surface gravity
- 29000
- stellar rotational velocity
- 1.5
- luminosity
- 0.65601367
- right ascension component of proper motion
- 25.349
- declination component of proper motion
- -30.792
- right ascension
- 290.42083125799
- declination
- 37.85178813365
- spectral class
- F9
- age estimated by a dating method
- 1.9
Sources (1)
via Wikidata · CC0
~1 min read
Article
3 sectionsContents
- Planetary system
- References
- External links
Kepler-19 (TYC 3134-1549-1, 2MASS J19214099+3751064, GSC 03134-01549, KOI-84) is a G7V star that is host to three known planets - Kepler-19b, Kepler-19c, and Kepler-19d. It is located about away in the constellation Lyra, five arcminutes northwest of the much more distant open cluster NGC 6791.
==Planetary system== There are three known planets in the Kepler-19 planetary system. Planet b was discovered by the transit method, c by transit-timing variations and d by radial velocity measurements.