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UCAC3 272-282107
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Star UCAC3 272-282107

Red dwarf UCAC3 272-282107 is located 77 light years away from the Sun. It is a single star of spectral class M5.0, that has typically about 25 % of solar mass. For now, there are no known exoplanets in this star system.
Sun distance
77 light years
galaxy map

UCAC3 272-282107

Red dwarf, High proper motion star
Spectral class: M5.0

Location +

Ascension iconRight ascension: 23h 10m 54.745s
Declination iconDeclination: 45° 30' 41.966'' (northern hemisphere)
Parallax iconParallax: 42.482
Distance iconSun distance: 76.776 ly | 23.5 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: 20 % M Sun
| 188.6 M Jupiter
 (estimate)
+
Star mass
The mass of the star UCAC3 272-282107 is unknown. Based on its other characteristics, it is estimated to be about 20 % 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: 20 % R Sun
| 2.3 R Jupiter
(estimate)
+
Star size
Radius of the star UCAC3 272-282107 is not known. Its estimated value based on other similar stars is about 20 % 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

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 UCAC3 272-282107
       UCAC3 272-282107 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 EDR3 1935122258524180608
External sources
simbad icon
Simbad database (UCAC3 272-282107)
Astronomical database SIMBAD (the Set of Identifications, Measurements and Bibliography for Astronomical Data)
gaia icon
Gaia database (Gaia EDR3 1935122258524180608)
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.
Possible companions

 HD 218868
 - 0 ly
Closest stars

 BD+45 4188
 - 2.2 ly

UCAC4 673-120972
 - 4.3 ly

UPM J2325+4717
 - 6.1 ly

WISE J233527.07+451140.9
 - 6.3 ly

HD 222143
 - 6.7 ly
3D map of stellar neighborhood
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