Star Gaia DR2 5312099874809857024

Little is known about object Gaia DR2 5312099874809857024. Based on its low brightness and position it seems to be a brown dwarf or a very low-mass star.

Gaia DR2 5312099874809857024

Brown dwarf, High proper motion star

Location

Right ascension: 9h 27m 37.166s

Declination: -53° 17' 6.505'' (southern hemisphere)

Parallax: 166.8

Sun distance: 19.554 ly | 6 pc

Basic characteristic

Mass: 5 % M Sun | 52.4 M Jupiter (estimate)

Size: 10 % R Sun (estimate)

Photometry

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).

Gaia DR2 5312099874809857024 system structure

Gaia DR2 5312099874809857024

More about Gaia DR2 5312099874809857024

       Gaia DR2 5312099874809857024 can be found in southern celestial hemisphere, however it is too dim to be seen with the naked eye or even a small telescope.

External sources

Simbad database (Gaia DR2 5312099874809857024)

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

2MASS J08173001-6155158	0.01 M☉	4.8 ly
Gliese 3618	0.1 M☉	5.5 ly
Gliese 1128	0.17 M☉	5.8 ly
Gliese 440	0.56 M☉	7.6 ly
DEN 1048-3956	0.07 M☉	8.3 ly

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