Kepler-338 b · Asteria Star

Scientific overview

Kepler-338 b is a mini-neptune orbiting Kepler-338, completing an orbit every 14 days, about 1803 light-years from Earth. It was discovered in 2014 using the transit method.

Host star

Kepler-338

Temperature

5,923 K

Mass

1.105 M☉

Planetary system — Kepler-338 system

View the Kepler-338 system (4 known planets).

Planet	Class	Radius (R⊕)	Period (d)	Distance (ly)
Kepler-338 eTransit Timing Variations · 2014	Terrestrial planet	1.56	9.341	1803
Kepler-338 bTransit · 2014	Mini-Neptune	2.44	13.727	1803
Kepler-338 cTransit · 2014	Super-Earth	2.34	24.3109	1803
Kepler-338 dTransit · 2014	Mini-Neptune	3	44.431	1803

Discovery and detection

Detection method

Transit Method

Discovery year

2014

Discovered at

Kepler Space Telescope

Knowledge connections

OrbitsKepler-338
Member of systemKepler-338 system
Discovered by methodTransit Method
Discovered by missionKepler Space Telescope
Catalogued inNASA Exoplanet Archive

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