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51 Pegasi b
‘Bellerophon’
Proper Name
‘Bellerophon’
Sidereal Period
4.23 days
Mean Distance from
51 Pegasi
7 million km
0.05
AU
Mass
0.47 of
Jupiter
The designation given to the large world thought to orbit
51 Pegasi
, a
yellow
star
fifty
light years
away from
Earth's
solar system
.
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51 Pegasi
eSky © copyright Mark Fisher 1999-2013