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
- 23.09 days
- Radius
- 1.51 × Earth
- Mass
- 2.10 × Earth
- Equilibrium temp
- 345 K
- Distance
- 66.86 pc
via NASA Exoplanet Archive
Wikidata facts
- Constellation
- Lyra
- Parent body
- Q16001046
- Diameter
- 18200
- Radius
- 0.108
- Mass
- 0.00201
- Orbital period
- 23.0881
- Image
- PIA23002 K2-138 6 Planets Artwork (Artist's Illustration).jpg
Show 16 more facts
- time of discovery or invention
- 2014-03-00
- right ascension
- 290.38153401243710
- declination
- 43.29296677073500
- epoch
- J2000.0
- argument of periapsis
- 170
- catalog code
- TIC 159376971d
- temperature
- 431.0
- discovery method
- transit method
- right ascension component of proper motion
- -20.599
- declination component of proper motion
- 22.698
- orbital eccentricity
- 0.01
- parallax
- 14.9272
- semi-major axis of an orbit
- 0.1288
- orbital inclination
- 89.04
- Commons category
- Kepler-138 d
- M sin i
- 0.00318
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
Excerpted from Wikipedia’s “Kepler-138 d” article, available under the CC BY-SA 4.0 licence.