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Nearby stars catalogue

LP 639-13

Star LP 639-13

White dwarf LP 639-13 is located 98 light years away from the Sun. It is a single star of spectral class DA, 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
98 light years

LP 639-13

White dwarf

Spectral class: DA

Location +

Right ascension: 22h 2m 53.836s

Declination: 2° 37' 38.396'' (equatorial region)

Parallax: 33.365

Sun distance: 97.755 ly | 30.0 pc

Basic characteristic

Temperature: 5000 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

LP 639-13 system structure


	LP 639-13

More about LP 639-13

       LP 639-13 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 2683452758602312192

External sources

Simbad database (LP 639-13)

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

Gaia database (Gaia DR3 2683452758602312192)

Archive from the Gaia mission

Frequently Asked Questions

How far is the LP 639-13 system from the Sun?

The LP 639-13 system is 98 light years or 30.0 parsecs from the Sun.

What galaxy is the LP 639-13 star in?

The LP 639-13 is in the Milky Way galaxy just like the Sun.

How many stars are in the LP 639-13 system?

The LP 639-13 is a single star, there are no other known stars in the system.

What type of star is the LP 639-13?

The star LP 639-13 is a White dwarf star.

What temperature is the LP 639-13?

The primary in the LP 639-13 system has an effective temperature of K ( °C). Find out more about the temperature of stars in Stellar guide

Closest stars

Theta Pegasi	2.1 M☉	8.6 ly
LP 639-11	-	10.9 ly
2MASS J21583914-0239163	-	10.9 ly
Wolf 983	-	11 ly
2MASS J21584713-0240241	-	11 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.