Nearby stars catalogue < LIVING fUTURE

Star Gliese 1221

White dwarf Gliese 1221 is located 20.3 light years away from the Sun. It is a single star of spectral class DQ9P, that has 81 of solar mass. For now, there are no known exoplanets in this system.
Sun distance
20.3 light years
Position of this star is derived from Gaia mission data.
Gliese 1221
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part of star image
White dwarf (spectral class DQ9P)

Mass: 0.81 M Sun | M Jupiter
radius icon
Size: 0.00984 R Sun | 0.1 R Jupiter
temperature iconTemperature: 5260 K | 0.91 T Sun
time iconAge: 5.69 billions years | 1.24 Sun
luminosity iconLuminosity: 0.000085 L Sun
(No known exoplanets yet)
Photometry
5
10
15
20
25
30
35
K
2.1
H
1.6
J
1.2
Grp
0.8
I
0.8
G
0.6
V
0.5
Gbp
0.5
B
0.4
U
0.3
More about Gliese 1221
      Nearby star Gliese 1221 can be found in northern celestial hemisphere, however it is too dim to be seen with the naked eye or even a small telescope.  Gliese 1221 is much smaller than the Sun and temperature in its outer envelope is around 5260 K (4987 °C), which is about 91 % of Suns temperature.
Other designations of this star
EGGR 372, G 240-72, LP 44-113, WD 1748+708, LHS 455, NLTT 45565, Gaia EDR3 1638979384378696704
External sources
Sources
simbad icon Simbad database (EGGR 372 )
simbad icon Gaia database (Gaia EDR3 1638979384378696704)
Closest stars
Distance
(Light Years)
Star name Mass
(Solar mass)
Planets
3.3
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Sigma Draconis 0.85 M
5.1
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Gliese 4053 0.16 M
5.4
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part of star image
WISE J1506+7027 0.09 M
5.5
part of star image
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Gliese 687 0.4 M
2
5.8
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LP 71-82 0 M
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gliese-1221