Exoplanet 51 Pegasi b

Exoplanet 51 Pegasi b orbits star 51 Pegasi that lies 51 light years away from the Sun. It weighs about 150.1 Earth masses and orbits its star much closer than Earth orbits Sun.
Sun distance: 50.64158 light years.
(Position of this star is derived from Gaia mission data.)
Exoplanet parameters
part of star image
part of star image
Star: 51 Pegasi
Mass: 150.052 M Earth
|
0.5 M Jupiter
Temperature: 1284 °K (1011 °C)
Distance from the star: 0.0527 AU
Orbit around star: 4.230785 days
Year of discovery: 1995
Other designations of this exoplanet
Helvetios b, 51 Peg b, Gliese 882 b, GJ 882 b, HR 8729 b, BD +19°5036 b, HD 217014 b, LTT 16750 b, NLTT 55385 b, GCTP 5568.00 b, SAO 90896 b, HIC 113357 b, HIP 113357 b, GC 32003 b, 2MASS J22572795+2046077 b, TIC 139298196 b, TYC 1717-2193-1 b, WDS J22575+2046A b
Exoplanets around star 51 Pegasi
51 Pegasi b
| 0.05 AU
Star 51 Pegasi
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