Nearby stars catalogue < LIVING fUTURE

Star WISE J2209+2711

Sub-brown dwarf WISE J2209+2711 is located 21.1 light years away from the Sun. It is a single star of spectral class Y0, that has 1 of solar mass. For now, there are no known exoplanets in this system.
Sun distance
21.1 light years
WISE J2209+2711
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Sub-brown dwarf (spectral class Y0)

Mass: 0.0114 M Sun | 11.9 M Jupiter
radius icon
Size: 0.1 R Sun | 1 R Jupiter
(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 WISE J2209+2711
      Nearby star WISE J2209+2711 can be found in northern celestial hemisphere, however it is too dim to be seen with the naked eye or even a small telescope. 
Other designations of this star
WISE J220905.73+271143.9
External sources
Sources
simbad icon Simbad database (WISE J220905.73+271143.9 )
Class of stars Sub-brown dwarf
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Brown dwarfs are not really stars, because there is no thermonuclear fusion in their core. These objects are smaller and cooler than stars, but too massive to be considered planets. Brown dwarfs of spectral class Y are the coolest and only a few of them have been discovered so far.
Closest stars
Distance
(Light Years)
Star name Mass
(Solar mass)
Planets
5
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2MASS J2146+3813 0.17 M
5.1
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Gliese 829 0.27 M
0.27 M
5.9
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Gliese 880 0.59 M
0.2 M
1
7.3
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EQ Pegasi 0.34 M
0.16 M
7.6
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EV Lacertae 0.35 M
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