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CD-43 11010
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Star CD-43 11010

Red dwarf CD-43 11010 is located 51 light years away from the Sun. It is a single star of spectral class M3 , that has typically about 25 % of solar mass. For now, there are no known exoplanets in this star system.
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Sun distance
51 light years
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CD-43 11010

Red dwarf, High proper motion star
Spectral class: M3

Location +

Ascension iconRight ascension: 16h 41m 27.711s
Declination iconDeclination: -43° 59' 19.024'' (southern hemisphere)
Parallax iconParallax: 63.456
Distance iconSun distance: 51.399 ly | 15.8 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: 40 % M Sun
| 366.6 M Jupiter
 (estimate)
+
Star mass
The mass of the star CD-43 11010 is unknown. Based on its other characteristics, it is estimated to be about 40 % 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: 40 % R Sun
| 4 R Jupiter
(estimate)
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Star size
Radius of the star CD-43 11010 is not known. Its estimated value based on other similar stars is about 40 % 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
temperature icon
Temperature: 3572 K | 0.62 T Sun
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Star temperature
Surface temperature of CD-43 11010 is 3572 K, which is 62 % 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

Magnitude iconApparent magnitude (V): 11.6
Magnitude iconAbsolute magnitude (V): 10.6
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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CD-43 11010 system structure

 CD-43 11010

More about CD-43 11010

Nearby star CD-43 11010 is approximately 40 % of the size of Sun and temperature on its surface is around 3572 K (3299 °C), which is about 62 % of Sun's temperature.
       CD-43 11010 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
LHS 3235, PRB 6A, GJ 634, Gliese 634, LFT 1298, LPM 616, LTT 6665, 2MASS J16412829-4359109, NLTT 43319, TIC 233115563, UCAC4 231-114603, WISE J164127.91-435916.1, Gaia DR2 5943550124208359552, Gaia EDR3 5943550124208359552
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External sources
simbad icon
Simbad database (CD-43 11010)
Astronomical database SIMBAD (the Set of Identifications, Measurements and Bibliography for Astronomical Data)
gaia icon
Gaia database (Gaia EDR3 5943550124208359552)
Archive from the Gaia mission

Frequently Asked Questions

How far is the CD-43 11010 system from the Sun?

The CD-43 11010 system is 51 light years or 15.8 parsecs from the Sun.

What galaxy is the CD-43 11010 star in?

The CD-43 11010 is in the Milky Way galaxy just like the Sun.

How many stars are in the CD-43 11010 system?

The CD-43 11010 is a single star, there are no other known stars in the system.

What type of star is the CD-43 11010?

The star CD-43 11010 is a Red dwarf star.

What temperature is star CD-43 11010?

The star CD-43 11010 has an effective temperature of 3572 K. Find out more about the temperature of stars in Stellar guide
Class of stars Red dwarf
Red dwarfs are small, cool stars with surface temperatures of about 2,000–3,800 K, much cooler than the Sun. They usually have 8–50% of the Sun’s mass and shine very faintly, sometimes at just a tiny fraction of the Sun’s brightness. Classified mainly as spectral type M, they are the most common stars in the Milky Way, making up roughly 70–75% of its stellar population.

They fuse hydrogen slowly through the proton–proton chain and are fully convective, which allows them to use their fuel very efficiently. As a result, red dwarfs can live for tens of billions to trillions of years—far longer than the Sun. Many exoplanets orbit red dwarfs, including some in close habitable zones, though strong stellar activity can affect planetary environments.
Closest stars

 Gliese 633
 0 M☉ 4.3 ly

HD 152705
 - 5 ly

Gliese 2123
 - 5.1 ly

Gaia EDR3 5970971561918864768
 - 5.4 ly

HD 150689
 - 6.6 ly
3D map of stellar neighborhood
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icon 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
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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