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2MASS J1515+4847
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Star 2MASS J1515+4847

Brown dwarf 2MASS J1515+4847 is located 32 light years away from the Sun. It is a single star of spectral class L6, that has 5 % of solar mass. For now, there are no known exoplanets in this star system.
Sun distance
32 light years

2MASS J1515+4847

Spectral class: L6

Location

Ascension iconRight ascension: 15h 14m 59.344s
Declination iconDeclination: 48° 48' 4.724'' (northern hemisphere)
Parallax iconParallax: 101.964
Distance iconSun distance: 31.987 ly | 9.8 pc

Basic characteristic

icon weight
Mass: 5.4 % M Sun | 57 M Jupiter
radius icon
Size: 9.9 % R Sun | 1 R Jupiter
temperature iconTemperature: 1600 K | 0.28 T Sun

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
Absolute stellar magnitude in different parts of the electromagnetic spectrum from infrared (K band) to ultraviolet (U band).

2MASS J1515+4847 system structure

2MASS J1515+4847
More about 2MASS J1515+4847
Nearby brown dwarf 2MASS J1515+4847 is is is much smaller than the Sun and temperature on its surface is around 1600 K (1327 °C), which is about 28 % of Sun's temperature.
       2MASS J1515+4847 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
WISEA J151459.85+484756.7, 2MASSW J1515008+484742, Gaia EDR3 1589250088362827776
External sources
simbad icon
Simbad database (2MASSW J1515008+484742)
Astronomical database SIMBAD (the Set of Identifications, Measurements and Bibliography for Astronomical Data)
gaia icon
Gaia database (Gaia EDR3 1589250088362827776)
Archive from the Gaia mission
Class of stars Brown dwarf
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

Gliese 572
- 6.7 ly

Gliese 3855
0.2 M☉ 7.1 ly

Gliese 1187
- 7.4 ly

Gliese 623
0.51 M☉ 8.6 ly

BD+47 2112
- 8.6 ly
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