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Nearby stars catalogue

UCAC4 331-122279

Star UCAC4 331-122279

White dwarf UCAC4 331-122279 is located 87 light years away from the Sun. It is a single star of spectral class DAZ, 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
87 light years

UCAC4 331-122279

White dwarf

Spectral class: DAZ

Location +

Right ascension: 17h 49m 35.726s

Declination: -23° 55' 2.682'' (southern hemisphere)

Parallax: 37.589

Sun distance: 86.768 ly | 26.6 pc

Basic characteristic

Mass: 50 % M Sun

(estimate)

Temperature: 8800 K

(estimate)

Photometry

Apparent magnitude (V): 15.4

Absolute magnitude (V): 13.3

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 331-122279 system structure


	UCAC4 331-122279

More about UCAC4 331-122279

       UCAC4 331-122279 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 4068499305485306240

External sources

Simbad database (UCAC4 331-122279)

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

Gaia database (Gaia DR3 4068499305485306240)

Archive from the Gaia mission

Frequently Asked Questions

How far is the UCAC4 331-122279 system from the Sun?

The UCAC4 331-122279 system is 87 light years or 26.6 parsecs from the Sun.

What galaxy is the UCAC4 331-122279 star in?

The UCAC4 331-122279 is in the Milky Way galaxy just like the Sun.

How many stars are in the UCAC4 331-122279 system?

The UCAC4 331-122279 is a single star, there are no other known stars in the system.

What type of star is the UCAC4 331-122279?

The star UCAC4 331-122279 is a White dwarf star.

What temperature is the UCAC4 331-122279?

The primary in the UCAC4 331-122279 system has an effective temperature of K ( °C). Find out more about the temperature of stars in Stellar guide

Closest stars

Gaia DR3 4068342728293949056	-	1.7 ly
Gaia DR3 4068936327140520192	-	2.6 ly
Gaia DR3 4068805042760273536	-	2.8 ly
Gaia DR3 4070492105979556224	-	3 ly
Gaia DR3 4116447946722524032	-	3.9 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.

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.