★ Star G 155-42 | Nearby stars catalogue

Red dwarf G 155-42 is located 55.7 light years away from the Sun. It is a single star of spectral class dM2.5, that has typically about 25 % of solar mass. For now, there are no known exoplanets in this system.

G 155-42

Red dwarf (spectral class dM2.5)

Mass: 0.41 M Sun (estimate)

Size: 0.43 R Sun (estimate)

Apparent magnitude (V): 12.13

(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 G 155-42

      Nearby star G 155-42 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
Gaia EDR3 4101968375059565568

External sources

Sources

Simbad database (G 155-42)

Gaia database (Gaia EDR3 4101968375059565568)

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)


2	BD-13 5069	0 M_☉

8.1	Gaia EDR3 4157433101660374656	0 M_☉

11	LP 691-15	0 M_☉

11.5	G 154-52	0 M_☉

11.5	Gaia EDR3 4255771256961780480	0 M_☉

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