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Stellar Catalog
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PM J08103+0935
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Star PM J08103+0935

Red dwarf PM J08103+0935 is located 82 light years away from the Sun. It is a single star of spectral class M2.5Ve, that has typically about 25 % of solar mass. For now, there are no known exoplanets in this star system.
Sun distance
82 light years
galaxy map

PM J08103+0935

Red dwarf, High proper motion star
Spectral class: M2.5Ve

Location +

Ascension iconRight ascension: 8h 10m 20.657s
Declination iconDeclination: 9° 35' 15.446'' (equatorial region)
Parallax iconParallax: 39.615
Distance iconSun distance: 82.332 ly | 25.2 pc
Star position
The position of a star tells us where it appears in the sky, similar to how we use coordinates like latitude and longitude on Earth. In astronomy, the three main coordinates are right ascension, declination and distance. .. icon More about Star position in StellarGuide

Basic characteristic

icon weight
Mass: 40 % M Sun
| 429.5 M Jupiter
 (estimate)
+
Star mass
The mass of the star PM J08103+0935 is unknown. Based on its other characteristics, it is estimated to be about 40 % of the Sun’s mass.

The mass of a star is the total amount of matter it contains. It is one of the most important properties of a star, as it determines almost everything about how the star lives, changes, and dies. In astronomy, star mass is usually measured in solar masses (M☉) — where 1 solar mass is equal to the mass of our Sun... icon More about Star mass in StellarGuide
radius icon
Size: 40 % R Sun
| 4.2 R Jupiter
(estimate)
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Star size
Radius of the star PM J08103+0935 is not known. Its estimated value based on other similar stars is about 40 % solar radii.

The size of a star refers to its radius — the distance from its center to its surface. Star size is usually measured in solar radii (R☉), where 1 solar radius equals approximately 696,000 kilometers. Depending on their type and life stage, stars can be much smaller or larger than the Sun... icon More about Star size in StellarGuide

Photometry

Magnitude iconApparent magnitude (V): 11.9
Magnitude iconAbsolute magnitude (V): 9.9
Absolute stellar magnitude in different parts of the electromagnetic spectrum from infrared (K band) to ultraviolet (U band).
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
More about PM J08103+0935
Nearby star PM J08103+0935 is a main sequence star that fuses hydrogen atoms into helium. 
       PM J08103+0935 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 3146559428361977472
External sources
simbad icon
Simbad database (PM J08103+0935)
Astronomical database SIMBAD (the Set of Identifications, Measurements and Bibliography for Astronomical Data)
gaia icon
Gaia database (Gaia EDR3 3146559428361977472)
Archive from the Gaia mission
Class of stars Red dwarf
Red dwarfs are small, relatively cool, reddish stars. They are by far the most common type of star in the solar neighborhood. Their mass typically ranges from about 8% to 50% of the Sun's mass.
Closest stars

 2MASS J08151407+1030117
 - 2.3 ly

LSPM J0804+1116
 - 3.3 ly

LP 544-17
 - 5.1 ly

PM J07574+1201
 - 6.3 ly

LSPM J0824+0919
 - 6.7 ly
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