★ Star Gliese 1129 | Nearby stars catalogue

Red dwarf Gliese 1129 is located 35.8 light years away from the Sun. It is a single star of spectral class M3.5Ve , that has typically about 25 % of solar mass. For now, there are no known exoplanets in this system.

Gliese 1129

Red dwarf (spectral class M3.5Ve )

Mass: 0.28 M Sun (estimate)

Size: 0.33 R Sun (estimate)

Temperature: 3362 K | 0.58 T Sun

Apparent magnitude (V): 12.45

(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

More about Gliese 1129

      Nearby star Gliese 1129 can be found in southern celestial hemisphere, however it is too dim to be seen with the naked eye or even a small telescope.  Gliese 1129 is about 30 % of the size of Sun and temperature in its outer envelope is around 3362 K (3089 °C), which is about 58 % of Suns temperature.

Other designations of this star
LHS 273, L 750-52, GJ 1129, LFT 681, LP 788-30, LTT 3578, 2MASS J09444731-1812489, NLTT 22505, TIC 418096656, Gaia EDR3 5683871247496205312

External sources

Sources

Simbad database (L 750-52)

Gaia database (Gaia EDR3 5683871247496205312)

Class of stars Red dwarf

Red dwarfs are small reddish stars, that are by far the most common type of star in solar neighborhood. Their mass is usually between 10 and 50 % of solar mass.

Closest stars

Distance (Light Years)		Mass (Solar mass)	Planets


4.7	Ross 440	0 M_☉

5.6	Gliese 357	0.36 M_☉	3

5.8	LP 847-48	0 M_☉

6.6	SIPS J0921-2104	0 M_☉

7.9	L 750-42	0 M_☉

3D map of stellar neighborhood List of all nearby stars