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Nearby stars catalogue

2MASS J0321+3847

Star 2MASS J0321+3847

Red dwarf 2MASS J0321+3847 is located 72 light years away from the Sun. It is a single star of spectral class M5.5, that has typically about 25 % of solar mass. For now, there are no known exoplanets in this star system.

Sun distance
72 light years

2MASS J0321+3847

Red dwarf, High proper motion star

Spectral class: M5.5

Location +

Right ascension: 3h 21m 29.752s

Declination: 38° 47' 28.821'' (northern hemisphere)

Parallax: 45.225

Sun distance: 72.118 ly | 22.1 pc

Basic characteristic

Mass: 10 % M Sun

(estimate)

Photometry

Absolute stellar magnitude in different parts of the electromagnetic spectrum from infrared (K band) to ultraviolet (U band).

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 2MASS J0321+3847

       2MASS J0321+3847 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
2MASS J03212992+3847294, Gaia EDR3 235505877319305088

External sources

Simbad database (2MASS J03212992+3847294)

Astronomical database SIMBAD (the Set of Identifications, Measurements and Bibliography for Astronomical Data)

Gaia database (Gaia EDR3 235505877319305088)

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

HD 19071	-	5.7 ly
Ross 331	-	7.2 ly
Wolf 140	-	8.2 ly
G 74-43	-	8.7 ly
HD 23439	0.86 M☉	9.2 ly

3D map of stellar neighborhood
List of all nearby stars

About Stellar Catalog

Working with real data

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

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

Stellar Catalog is continuously updated with new information from research papers. Stellar and planetary data are validated by automatic processes as well as humans.