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SSSPM J1148-7458

Star SSSPM J1148-7458

White dwarf SSSPM J1148-7458 is located 65 light years away from the Sun. It is a single star of spectral class DC11+, 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
65 light years

SSSPM J1148-7458

White dwarf

Spectral class: DC11+

Location +

Right ascension: 11h 47m 30.066s

Declination: -74° 57' 37.568'' (southern hemisphere)

Parallax: 50.082

Sun distance: 65.125 ly | 20.0 pc

Photometry

Absolute magnitude (V): -1.5

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

SSSPM J1148-7458 system structure


	SSSPM J1148-7458

More about SSSPM J1148-7458

       SSSPM J1148-7458 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 5224999346778496128

External sources

Simbad database (SSSPM J1148-7458)

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

Gaia database (Gaia DR3 5224999346778496128)

Archive from the Gaia mission

Frequently Asked Questions

How far is the SSSPM J1148-7458 system from the Sun?

The SSSPM J1148-7458 system is 65 light years or 20.0 parsecs from the Sun.

What galaxy is the SSSPM J1148-7458 star in?

The SSSPM J1148-7458 is in the Milky Way galaxy just like the Sun.

How many stars are in the SSSPM J1148-7458 system?

The SSSPM J1148-7458 is a single star, there are no other known stars in the system.

What type of star is the SSSPM J1148-7458?

The star SSSPM J1148-7458 is a White dwarf star.

What temperature is the SSSPM J1148-7458?

The primary in the SSSPM J1148-7458 system has an effective temperature of K ( °C). Find out more about the temperature of stars in Stellar guide

Closest stars

L 66-86	-	4.3 ly
L 38-47	-	5.4 ly
L 68-28	-	7.1 ly
LAWD 45	-	7.3 ly
2MASS J1031-7323	-	7.5 ly

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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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