iconstars iconexoplanets iconstudies
do not follow here
Stellar Catalog
more icon
Nearby stars catalogue
more icon
LP 908-21
more icon

Star LP 908-21

Red dwarf LP 908-21 is located 86 light years away from the Sun. It is a single star of spectral class M4.5Ve, that has typically about 25 % of solar mass. For now, there are no known exoplanets in this star system.
Sun distance
86 light years
galaxy map

LP 908-21

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

Location +

Ascension iconRight ascension: 12h 8m 34.85s
Declination iconDeclination: -28° 39' 29.992'' (southern hemisphere)
Parallax iconParallax: 37.722
Distance iconSun distance: 86.463 ly | 26.5 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: 20 % M Sun
| 199 M Jupiter
 (estimate)
+
Star mass
The mass of the star LP 908-21 is unknown. Based on its other characteristics, it is estimated to be about 20 % 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: 20 % R Sun
| 2.4 R Jupiter
(estimate)
+
Star size
Radius of the star LP 908-21 is not known. Its estimated value based on other similar stars is about 20 % 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): 15.8
Magnitude iconAbsolute magnitude (V): 13.7
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 LP 908-21
Nearby star LP 908-21 is a main sequence star that fuses hydrogen atoms into helium. 
       LP 908-21 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 DR3 3474303984671795584
External sources
simbad icon
Simbad database (LP 908-21)
Astronomical database SIMBAD (the Set of Identifications, Measurements and Bibliography for Astronomical Data)
gaia icon
Gaia database (Gaia DR3 3474303984671795584)
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

 UPM J1209-2725
 - 2 ly

LP 908-25
 - 5.6 ly

CD-24 10163
 - 5.8 ly

HD 103836
 - 5.9 ly

WT 1902
 - 7.2 ly
3D map of stellar neighborhood
List of all nearby stars

exoplanet iconAbout Stellar Catalog

line
Working with real data
icon Data in Stellar Catalog come from trusted scientific sources. Primary source is Gaia space telescope mapping the stars in Milky Way. Other sources include research papers, Simbad catalog and Exoplanet.eu database.
Estimated values
icon Objects listed in the Stellar Catalog often have values that are estimates. These estimates are determined using their known characteristics, such as spectral type, brightness across different wavelengths, distance from a star, and other factors.
Fresh and validated
icon Stellar Catalog is continuously updated with new information from research papers. Stellar and planetary data are validated by automatic processes as well as humans.
Get your next news from nearby stars
Stellar Catalog brings the stars from our galaxy to you. Discover their position, physical properties and whether there are any exoplanets or disks orbiting them. The data in Stellar Catalog come from respectable sources like Gaia space telescope, or SIMBAD database.
Stellar catalog: Discover the nearby universe
Visit profile on X