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Nearby stars catalogue

UCAC3 123-152818

Star UCAC3 123-152818

Red dwarf UCAC3 123-152818 is located 70 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
70 light years

UCAC3 123-152818

Red dwarf, High proper motion star

Location +

Right ascension: 12h 39m 34.079s

Declination: -28° 50' 6.078'' (southern hemisphere)

Parallax: 46.655

Sun distance: 69.908 ly | 21.4 pc

Basic characteristic

Mass: 30 % M Sun

(estimate)

Size: 30 % R Sun

(estimate)

Photometry

Apparent magnitude (V): 13.3

Absolute magnitude (V): 11.6

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 UCAC3 123-152818

Nearby star UCAC3 123-152818 is a main sequence star that fuses hydrogen atoms into helium.

       UCAC3 123-152818 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 EDR3 3471143919533988224

External sources

Simbad database (UCAC3 123-152818)

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

Gaia database (Gaia EDR3 3471143919533988224)

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

UCAC4 293-070125	-	4 ly
LP 908-68	-	4.5 ly
LP 853-5	-	6.3 ly
LP 910-13	-	7.3 ly
HD 109524	-	7.5 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.