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Nearby stars catalogue

UPM J1217-3644

Star UPM J1217-3644

Red dwarf UPM J1217-3644 is located 95 light years away from the Sun. It is a single star, that has typically about 25 % of solar mass. For now, there are no known exoplanets in this star system.

Sun distance
95 light years

UPM J1217-3644

Red dwarf, High proper motion star

Location +

Right ascension: 12h 17m 47.582s

Declination: -36° 44' 51.072'' (southern hemisphere)

Parallax: 34.21

Sun distance: 95.34 ly | 29.2 pc

Basic characteristic

Mass: 50 % M Sun

(estimate)

Size: 50 % R Sun

(estimate)

Photometry

Apparent magnitude (V): 12.3

Absolute magnitude (V): 9.9

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 UPM J1217-3644

       UPM J1217-3644 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 3461592255865451648

External sources

Simbad database (UPM J1217-3644)

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

Gaia database (Gaia DR3 3461592255865451648)

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.

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.