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Nearby stars catalogue

UCAC4 321-042755

Star UCAC4 321-042755

White dwarf UCAC4 321-042755 is located 79 light years away from the Sun. It is a single star, that has typically about 60 % of solar mass. For now, there are no known exoplanets in this star system.

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Nearby stars catalogue

Sun distance
79 light years

UCAC4 321-042755

White dwarf

Location +

Right ascension: 8h 7m 38.944s

Declination: -25° 56' 24.533'' (southern hemisphere)

Parallax: 41.356

Sun distance: 78.865 ly | 24.2 pc

Basic characteristic

Temperature: 9100 K

(estimate)

Photometry

Apparent magnitude (V): 15.9

Absolute magnitude (V): 14

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

UCAC4 321-042755 system structure


	UCAC4 321-042755

More about UCAC4 321-042755

       UCAC4 321-042755 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 5697250139362338688

External sources

Simbad database (UCAC4 321-042755)

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

Gaia database (Gaia EDR3 5697250139362338688)

Archive from the Gaia mission

Frequently Asked Questions

How far is the UCAC4 321-042755 system from the Sun?

The UCAC4 321-042755 system is 79 light years or 24.2 parsecs from the Sun.

What galaxy is the UCAC4 321-042755 star in?

The UCAC4 321-042755 is in the Milky Way galaxy just like the Sun.

How many stars are in the UCAC4 321-042755 system?

The UCAC4 321-042755 is a single star, there are no other known stars in the system.

What type of star is the UCAC4 321-042755?

The star UCAC4 321-042755 is a White dwarf star.

What temperature is the UCAC4 321-042755?

The primary in the UCAC4 321-042755 system has an effective temperature of K ( °C). Find out more about the temperature of stars in Stellar guide

Closest stars

LP 843-16	-	2.6 ly
UCAC4 323-038274	-	5.2 ly
2MASS J07552745-2404374	-	5.2 ly
Gaia EDR3 5601950690575573120	-	5.6 ly
Gaia DR3 5697859612392882688	-	5.7 ly

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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.

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