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ULAS J133553.45+113005.2
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Star ULAS J133553.45+113005.2

Brown dwarf ULAS J133553.45+113005.2 is located 34 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 star system.
Sun distance
34 light years

ULAS J133553.45+113005.2

Spectral class: T9

Location

Ascension iconRight ascension: 13h 35m 53.462s
Declination iconDeclination: 11° 30' 5.144'' (equatorial region)
Parallax iconParallax: 96.7
Distance iconSun distance: 33.729 ly | 10.3 pc

Basic characteristic

icon weight
Mass: 2 % M Sun | 21 M Jupiter
radius icon
Size: 10 % R Sun | 0.6 R Jupiter (estimate)
temperature iconTemperature: 525 K | 0.09 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).

ULAS J133553.45+113005.2 system structure

ULAS J133553.45+113005.2
More about ULAS J133553.45+113005.2
Nearby brown dwarf ULAS J133553.45+113005.2 is is is much smaller than the Sun and temperature on its surface is around 525 K (252 °C), which is about 9 % of Sun's temperature.
       ULAS J133553.45+113005.2 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
WISEP J133553.41+113004.7
External sources
simbad icon
Simbad database (ULAS J133553.45+113005.2)
Astronomical database SIMBAD (the Set of Identifications, Measurements and Bibliography for Astronomical Data)
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

Ross 837
- 4.5 ly

HD 115404
0.7 M☉ 4.8 ly

Eta Boötis
1.7 M☉ 6.1 ly

Gliese 494
0.51 M☉ 6.6 ly

SDSS J1416+1348
0.07 M☉ 6.6 ly
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