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Stellar Catalog
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DEN 0255-4700
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Star DEN 0255-4700

Brown dwarf DEN 0255-4700 is located 16 light years away from the Sun. It is a single star of spectral class T8.5, that has 4 % of solar mass. For now, there are no known exoplanets in this star system.
Sun distance
16 light years

DEN 0255-4700

Spectral class: T8.5

Location

Ascension iconRight ascension: 2h 55m 5.277s
Declination iconDeclination: -47° 1' 0.222'' (southern hemisphere)
Parallax iconParallax: 205.425
Distance iconSun distance: 15.877 ly | 4.9 pc

Basic characteristic

icon weight
Mass: 4 % M Sun | 42 M Jupiter
radius icon
Size: 8 % R Sun | 0.8 R Jupiter
temperature iconTemperature: 1500 K | 0.26 T Sun
time iconAge: (5) billions years | 0 Sun

Photometry

Magnitude iconApparent magnitude (V): 22.9
Magnitude iconAbsolute magnitude (V): 24.5
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).

DEN 0255-4700 system structure

DEN 0255-4700
More about DEN 0255-4700
Nearby brown dwarf DEN 0255-4700 is is is much smaller than the Sun and temperature on its surface is around 1500 K (1227 °C), which is about 26 % of Sun's temperature.
       DEN 0255-4700 can be found in southern celestial hemisphere, however it is too dim to be seen with the naked eye or even a small telescope. 
Other designations of this star
2MUCD 10158, DENIS-P J025503.3−470049, 2MASS J02550357−4700509, DENIS-P J025503.5−470050, DENIS-P J0255.0−4700, 2MASSI 0255035−470050, Gaia EDR3 4752399493622045696
External sources
simbad icon
Simbad database (DENIS J025503.3-470049)
Astronomical database SIMBAD (the Set of Identifications, Measurements and Bibliography for Astronomical Data)
gaia icon
Gaia database (Gaia EDR3 4752399493622045696)
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

82 G. Eridani
0.7 M☉ 4.2 ly

Gliese 1061
0.11 M☉ 4.3 ly

WISE 0350-5658
0.02 M☉ 5.3 ly

Kapteyns star
0.27 M☉ 6.6 ly

LP 944-20
0.07 M☉ 6.8 ly
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