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Gliese 1151
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Star Gliese 1151

Red dwarf Gliese 1151 is located 26 light years away from the Sun. It is a single star of spectral class M4.5Ve C, that has 15 % of solar mass. There is at least one exoplanet in this system.
Sun distance
26 light years

Gliese 1151

Red dwarf, High proper motion star
Spectral class: M4.5Ve C

Location

Ascension iconRight ascension: 11h 50m 55.248s
Declination iconDeclination: 48° 22' 23.159'' (northern hemisphere)
Parallax iconParallax: 124.338
Distance iconSun distance: 26.231 ly | 8 pc

Basic characteristic

icon weight
Mass: 15.4 % M Sun | 161 M Jupiter
radius icon
Size: 19 % R Sun | 1.9 R Jupiter
temperature iconTemperature: 3221 K | 0.56 T Sun
time iconAge: 2.5 billions years | 0.54 Sun

Photometry

5
10
15
20
25
30
35
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
Absolute stellar magnitude in different parts of the electromagnetic spectrum from infrared (K band) to ultraviolet (U band).

Gliese 1151 system structure

Gliese 1151
Gliese 1151 b
unconfirmed
0.02 AU 1 M 1.4 R 2 days
More about Gliese 1151
Nearby star Gliese 1151 is a main sequence star that fuses hydrogen atoms into helium. It is approximately 20 % of the size of Sun and temperature on its surface is around 3221 K (2948 °C), which is about 56 % of Sun's temperature.
       Gliese 1151 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
G 122-49, LHS 316, PLX 2739.0, NLTT 28752, Zkh 171, GJ 1151, 2MASS J11505787+4822395, TIC 11893637, WISEA J115056.09+482228.4, Gaia EDR3 786834302080370304
External sources
simbad icon
Simbad database (G 122-49)
Astronomical database SIMBAD (the Set of Identifications, Measurements and Bibliography for Astronomical Data)
gaia icon
Gaia database (Gaia EDR3 786834302080370304)
Archive from the Gaia mission
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

Beta Canum Venaticorum
1 M☉ 5 ly

CWISE J1055+5443
0.01 M☉ 6.2 ly

Argelanders Star
0.66 M☉ 6.4 ly

Gliese 450
0.49 M☉ 6.7 ly

HD 115953
- 8 ly
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