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Nearby stars catalogue

APMPM J0446-4233

Star APMPM J0446-4233

White dwarf APMPM J0446-4233 is located 89 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
89 light years

APMPM J0446-4233

White dwarf, High proper motion star

Location +

Right ascension: 4h 45m 38.042s

Declination: -42° 32' 49.384'' (southern hemisphere)

Parallax: 36.598

Sun distance: 89.119 ly | 27.3 pc

Basic characteristic

Mass: 100 % M Sun

(estimate)

Temperature: 6900 K

(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

APMPM J0446-4233 system structure


	APMPM J0446-4233

More about APMPM J0446-4233

       APMPM J0446-4233 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 4815192671404177280

External sources

Simbad database (APMPM J0446-4233)

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

Gaia database (Gaia DR3 4815192671404177280)

Archive from the Gaia mission

Frequently Asked Questions

How far is the APMPM J0446-4233 system from the Sun?

The APMPM J0446-4233 system is 89 light years or 27.3 parsecs from the Sun.

What galaxy is the APMPM J0446-4233 star in?

The APMPM J0446-4233 is in the Milky Way galaxy just like the Sun.

How many stars are in the APMPM J0446-4233 system?

The APMPM J0446-4233 is a single star, there are no other known stars in the system.

What type of star is the APMPM J0446-4233?

The star APMPM J0446-4233 is a White dwarf star.

What temperature is the APMPM J0446-4233?

The primary in the APMPM J0446-4233 system has an effective temperature of K ( °C). Find out more about the temperature of stars in Stellar guide

Closest stars

2MASS J04430760-4128575	-	2.1 ly
UPM J0443-4129	-	2.6 ly
SCR J0435-4020	-	5 ly
UCAC3 102-10475	-	7.6 ly
2MASS J04533691-4750519	-	8.6 ly

3D map of stellar neighborhood
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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.