Exoplanet TRAPPIST-1 b

Exoplanet TRAPPIST-1 b orbits star TRAPPIST-1 that lies 41 light years away from the Sun. It weighs about 1.4 Earth masses and orbits its star much closer than Earth orbits Sun.
Sun distance: 40.66158 light years.
(Position of this star is derived from Gaia mission data.)
Exoplanet parameters
part of star image
part of star image
Star: TRAPPIST-1
Mass of the planet: 1.374 Earth masses
Size of the planet: 1.116 Earth radii
Distance from the star: 0.01154 AU
Other designations of this exoplanet
2MASS J23062928-0502285 b, 2MASSI J2306292-050227 b, 2MASSW J2306292-050227 b, 2MUDC 12171 b, K2-112 b, TIC 278892590 b, WISEA J230630.02-050234.1 b, EPIC 200164267 b
Exoplanets around star TRAPPIST-1
TRAPPIST-1 b
| 0.01 AU
TRAPPIST-1 c
| 0.02 AU
TRAPPIST-1 d
| 0.02 AU
TRAPPIST-1 e
| 0.03 AU
TRAPPIST-1 f
| 0.04 AU
TRAPPIST-1 g
| 0.05 AU
Star TRAPPIST-1
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