Nearby stars catalogue < LIVING fUTURE

Star Gliese 3997 B

Red dwarf Gliese 3997 B is located 44.4 light years away from the Sun. It is a single star, that has typically about 25 % of solar mass. For now, there are no known exoplanets in this system.
Sun distance
44.4 light years
Position of this star is derived from Gaia mission data.
Gliese 3997 B
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Red dwarf

Mass: 0.15 M Sun | M Jupiter (estimate)
radius icon
Size: 0.19 R Sun (estimate)
(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 3997 B
      Nearby star Gliese 3997 B can be found in northern celestial hemisphere. 
Other designations of this star
BD+19 3268B, Gaia EDR3 4548562269906020352
External sources
Sources
simbad icon Simbad database (BD+19 3268B)
simbad icon Gaia database (Gaia EDR3 4548562269906020352)
Class of stars Red dwarf
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Red dwarfs are small reddish stars, that are by far the most common type of star in solar neighborhood. Their mass is usually between 10 and 50 % of solar mass.
Closest stars
Distance
(Light Years)
Star name Mass
(Solar mass)
Planets
0.2
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Gliese 3997 0 M
0 M
3
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Ross 863 0 M
6.8
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Gliese 1215 0 M
7.6
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Alpha Ophiuchi 2.4 M
0.85 M
7.8
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G 170-36 0 M
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gj-3997-b