★ Star Gliese 422 | Nearby stars catalogue

Gliese 422

Red dwarf (spectral class M3.5 D)

Mass: 0.35 M Sun

Size: 0.27 R Sun (estimate)

Temperature: 3501 K | 0.61 T Sun

Apparent magnitude (V): 11.51

1 exoplanet:

Gliese 422 b

10 M⊕

0.11 AU

20.1 days

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 422

      Nearby star Gliese 422 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 422 is about 30 % of the size of Sun and temperature in its outer envelope is around 3501 K (3228 °C), which is about 61 % of Suns temperature.

Other designations of this star
HD 304043, LHS 40, GJ 422, HIP 55042, HIC 55042, LFT 784, L 192-72, LTT 4167, 2MASS J11160018-5732513, Innes star, NLTT 26836, TIC 450545735, TYC 8624-3387-1, WISEA J111557.03-573239.3, Gaia EDR3 5339892367684811520

External sources

Sources

Simbad database (HD 304043 )

Gaia database (Gaia EDR3 5339892367684811520)

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)


3.5	HD 99279	0.79 M_☉ 0.62 M_☉

7.1	Gliese 438	0.4 M_☉

7.6	L 194-11	0 M_☉

9.6	PM J10382-4933	0 M_☉

9.9	HD 101581	0.67 M_☉

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