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Stellar Catalog
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Nearby stars catalogue
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HD 229793
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Star HD 229793

Red dwarf HD 229793 is located 50 light years away from the Sun. It is a single star of spectral class M0V, that has typically about 25 % of solar mass. For now, there are no known exoplanets in this star system.
Sun distance
50 light years
galaxy map

HD 229793

Red dwarf, High proper motion star
Spectral class: M0V

Location +

Ascension iconRight ascension: 18h 51m 50.94s
Declination iconDeclination: 16° 34' 52.109'' (equatorial region)
Parallax iconParallax: 65.759
Distance iconSun distance: 49.599 ly | 15.2 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: 60 % M Sun
| 607.6 M Jupiter
 (estimate)
+
Star mass
The mass of the star HD 229793 is unknown. Based on its other characteristics, it is estimated to be about 60 % 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
radius icon
Size: 60 % R Sun
| 5.8 R Jupiter
(estimate)
+
Star size
Radius of the star HD 229793 is not known. Its estimated value based on other similar stars is about 60 % solar radii.

The size of a star refers to its radius — the distance from its center to its surface. Star size is usually measured in solar radii (R☉), where 1 solar radius equals approximately 696,000 kilometers. Depending on their type and life stage, stars can be much smaller or larger than the Sun... icon More about Star size in StellarGuide

Photometry

Magnitude iconApparent magnitude (V): 10.1
Magnitude iconAbsolute magnitude (V): 9.2
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
More about HD 229793
Nearby star HD 229793 is a main sequence star that fuses hydrogen atoms into helium. 
       HD 229793 can be found in northern celestial hemisphere, you cannot see it with naked eye, but you can observe this star with basic telescope. The star is easily observable from Northern America, Europe and Asia.
Other designations of this star
HIP 92573, Gliese 731, GL 731, TYC-1584-1729-1, Gaia EDR3 4510987662629223424
External sources
simbad icon
Simbad database (HD 229793)
Astronomical database SIMBAD (the Set of Identifications, Measurements and Bibliography for Astronomical Data)
gaia icon
Gaia database (Gaia EDR3 4510987662629223424)
Archive from the Gaia mission
Class of stars Red dwarf
Red dwarfs are small, relatively cool, reddish stars. They are by far the most common type of star in the solar neighborhood. Their mass typically ranges from about 8% to 50% of the Sun's mass.
Closest stars

 G 184-24
 - 4.3 ly

HD 229590
 - 5.1 ly

HD 174080
 - 7.7 ly

LSR J1817+1328
 - 7.7 ly

31 Aquilae
 1.2 M☉ 8 ly
3D map of stellar neighborhood
List of all nearby stars

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icon 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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