★ Star G 138-40 | Nearby stars catalogue

Red dwarf G 138-40 is located 50.3 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.

G 138-40

Red dwarf (spectral class M3.5Ve)

Mass: 0.28 M Sun (estimate)

Size: 0.33 R Sun (estimate)

(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 138-40

      Nearby star G 138-40 can be found in northern 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 4446574040918651904

External sources

Sources

Simbad database (G 138-40)

Gaia database (Gaia EDR3 4446574040918651904)

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)


1.5	G 138-43	0 M_☉

5.4	LP 566-4	0 M_☉

5.6	2MASS J16150413+1340079	0 M_☉

6.7	G 138-64	0 M_☉

7.7	G 137-84	0 M_☉

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