Nearby stars catalogue < LIVING fUTURE

Star WISE J0722-0540

Brown dwarf WISE J0722-0540 is located 13.3 light years away from the Sun. It is a single star of spectral class T9, that has 2 of solar mass. For now, there are no known exoplanets in this system.
Sun distance
13.3 light years
WISE J0722-0540
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Brown dwarf (spectral class T9)

Mass: 0.017 M Sun | 17.8 M Jupiter
radius icon
Size: 0.098 R Sun | 1 R Jupiter
temperature iconTemperature: 510 K | 0.09 T Sun
time iconAge: 2.5 billions years | 0.54 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 WISE J0722-0540
      Nearby star WISE J0722-0540 can be found in southern celestial hemisphere, however it is too dim to be seen with the naked eye or even a small telescope.  WISE J0722-0540 is much smaller than the Sun and temperature in its outer envelope is around 510 K (237 °C), which is about 9 % of Suns temperature.
Other designations of this star
WISEPA J072227.27−054029.9, UGPS 0722−05, UGPS J072227.51-054031.2
External sources
Sources
simbad icon Simbad database (UGPS J072227.51-054031.2 )
Class of stars 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
Closest stars
Distance
(Light Years)
Star name Mass
(Solar mass)
Planets
2.6
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Luytens Star 0.26 M
4
3.1
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Procyon 1.5 M
0.6 M
3.1
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Ross 614 0.22 M
0.11 M
5.3
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Sirius 2.06 M
1.02 M
6.9
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Gliese 3379 0.19 M
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wise-j0722-0540