Astronomical data · SIMBAD
- Object type
- Pl
- Distance
- 219 light-years
- Coordinates
- RA 290.3815° · Dec 43.2930°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Exoplanet data
- Host star
- Kepler-138
- Discovered
- 2014
- Discovered by
- Kepler
- Orbital period
- 10.31 days
- Radius
- 0.64 × Earth
- Mass
- 0.07 × Earth
- Equilibrium temp
- 452 K
- Distance
- 66.86 pc
via NASA Exoplanet Archive
Wikidata facts
Show 14 more facts
- discoverer or inventor
- Kepler Space Telescope
- right ascension
- 290.38153401243710
- declination
- 43.29296677073500
- epoch
- J2000.0
- time of discovery or invention
- 2014-03-00
- orbital inclination
- 88.45
- discovery method
- transit method
- semi-major axis of an orbit
- 0.077
- orbital eccentricity
- 0
- catalog code
- TIC 159376971b
- right ascension component of proper motion
- -20.599
- declination component of proper motion
- 22.698
- parallax
- 14.9272
- argument of periapsis
- 23
via Wikidata · CC0
~1 min read
Encyclopedic overview
REDIRECT Kepler-138#Planetary system
Category:Exoplanets discovered by the Kepler space telescope Category:Exoplanets discovered in 2014 Category:Transiting exoplanets Category:Sub-Earth exoplanets
Excerpted from Wikipedia’s “Kepler-138 b” article, available under the CC BY-SA 4.0 licence.