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EGGR 251
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Star EGGR 251

White dwarf EGGR 251 is located 90 light years away from the Sun. It is a single star of spectral class DQ6, that has typically about 60 % of solar mass. For now, there are no known exoplanets in this star system.
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Sun distance
90 light years
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EGGR 251

White dwarf
Spectral class: DQ6

Location +

Ascension iconRight ascension: 9h 50m 16.676s
Declination iconDeclination: 53° 15' 14.270'' (northern hemisphere)
Parallax iconParallax: 36.228
Distance iconSun distance: 90.029 ly | 27.6 pc
Star position
The position of a star tells us where it appears in the sky, similar to how we use coordinates like latitude and longitude on Earth. In astronomy, the three main coordinates are right ascension, declination and distance. .. icon More about Star position in StellarGuide

Basic characteristic

icon weight
Mass: 50 % M Sun
| 555.2 M Jupiter
 (estimate)
+
Star mass
The mass of the star EGGR 251 is unknown. Based on its other characteristics, it is estimated to be about 50 % of the Sun's mass.

The mass of a star is the total amount of matter it contains. It is one of the most important properties of a star, as it determines almost everything about how the star lives, changes, and dies. In astronomy, star mass is usually measured in solar masses (M☉) — where 1 solar mass is equal to the mass of our Sun... icon More about Star mass in StellarGuide
temperature iconTemperature: 8100 K
 (estimate)
+
Star temperature
Surface temperature of EGGR 251 is estimated to be 8093 K, which is 140 % of the temperature on the surface of the Sun.

The temperature of a star refers to the temperature at its surface, also called the photosphere. It is measured in kelvins (K), the standard unit for temperature in astronomy. A star’s temperature tells us a lot about its physical properties and where it stands in its evolutionary stage... icon More about Star temperature in StellarGuide

Photometry

Absolute stellar magnitude in different parts of the electromagnetic spectrum from infrared (K band) to ultraviolet (U band).
5
10
15
20
25
30
35
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
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EGGR 251 system structure

 EGGR 251

More about EGGR 251

       EGGR 251 can be found in northern 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 1020653077580086784
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External sources
simbad icon
Simbad database (EGGR 251)
Astronomical database SIMBAD (the Set of Identifications, Measurements and Bibliography for Astronomical Data)
gaia icon
Gaia database (Gaia DR3 1020653077580086784)
Archive from the Gaia mission

Frequently Asked Questions

How far is the EGGR 251 system from the Sun?

The EGGR 251 system is 90 light years or 27.6 parsecs from the Sun.

What galaxy is the EGGR 251 star in?

The EGGR 251 is in the Milky Way galaxy just like the Sun.

How many stars are in the EGGR 251 system?

The EGGR 251 is a single star, there are no other known stars in the system.

What type of star is the EGGR 251?

The star EGGR 251 is a White dwarf star.

What temperature is the EGGR 251?

The primary in the EGGR 251 system has an effective temperature of K ( °C). Find out more about the temperature of stars in Stellar guide
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Estimated values
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