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Sol

55.1 ly

2MASS J2252-1730

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Star 2MASS J2252-1730

Binary star 2MASS J2252-1730 is located 55.1 light years away from the Sun. It is a system with 2 stars. For now, there are no known exoplanets in this system.

Sun distance
55.1 light years

Position of this star is derived from Gaia mission data.

2MASS J2252-1730 A

Brown dwarf (spectral class L4.5)

Mass: 0.05 M Sun (estimate)

Size: 0.1 R Sun (estimate)

Temperature: 1500 K | 0.26 T Sun

(No known exoplanets yet)

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

2MASS J2252-1730 B

Brown dwarf (spectral class T3.5)

Mass: 0.039 M Sun | 40.9 M Jupiter

(No known exoplanets yet)

More about 2MASS J2252-1730

      Nearby star 2MASS J2252-1730 can be found in southern celestial hemisphere.

Other designations of this star
DENIS J225210.7-173013, 2MUCD 20976, TIC 188572647, WISEA J225211.04-173012.0, 2MASS J22521073-1730134, Reid 1, Gaia EDR3 2403199614187542528

News from this star system

01. 12 2021

Brown dwarfs

Lithium burning occurs in brown dwarfs more massive than 52 Jupiters

Closest stars

Distance (Light Years)		Mass (Solar mass)


8.6	GR* 219	0 M_☉

8.7	CD-25 15988	0 M_☉

9.4	Gliese 1284	0 M_☉

10.7	CD-26 16501	0 M_☉

11.6	Gliese 898	0 M_☉ 0 M_☉

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2mass-j22521073-1730134