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HD 11507
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Star HD 11507

Red dwarf HD 11507 is located 36 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.
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Sun distance
36 light years
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HD 11507

Red dwarf
Spectral class: M0V

Location +

Ascension iconRight ascension: 1h 52m 50.156s
Declination iconDeclination: -22° 26' 5.512'' (southern hemisphere)
Parallax iconParallax: 90.417
Distance iconSun distance: 36.072 ly | 11.1 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)
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Star mass
The mass of the star HD 11507 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)
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Star size
Radius of the star HD 11507 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
temperature icon
Temperature: 3980 K | 0.69 T Sun
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Star temperature
Surface temperature of HD 11507 is 3980 K, which is 69 % 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): 8.9
Magnitude iconAbsolute magnitude (V): 8.7
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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HD 11507 system structure

 HD 11507

More about HD 11507

Nearby star HD 11507 is a main sequence star that fuses hydrogen atoms into helium. It is approximately 60 % of the size of Sun and temperature on its surface is around 3980 K (3707 °C), which is about 69 % of Sun's temperature.
       HD 11507 can be found in southern celestial hemisphere, you cannot see it with naked eye, but you can observe this star with basic telescope. The star is also observable from Northern America, Europe and Asia.
Other designations of this star
G 272-114, G 274-109, GJ 79, Gliese 79, HIC 8768, HIP 8768, LFT 168, LHS 1307, LTT 1005, NLTT 6302, 2MASS J01524908-2226055, TIC 266680951, TYC 5858-74-1, WISEA J015249.82-222605.4, Gaia EDR3 5134635708766250752
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External sources
simbad icon
Simbad database (HD 11507)
Astronomical database SIMBAD (the Set of Identifications, Measurements and Bibliography for Astronomical Data)
gaia icon
Gaia database (Gaia EDR3 5134635708766250752)
Archive from the Gaia mission

Frequently Asked Questions

How far is the HD 11507 system from the Sun?

The HD 11507 system is 36 light years or 11.1 parsecs from the Sun.

What galaxy is the HD 11507 star in?

The HD 11507 is in the Milky Way galaxy just like the Sun.

How many stars are in the HD 11507 system?

The HD 11507 is a single star, there are no other known stars in the system.

What type of star is the HD 11507?

The star HD 11507 is a Red dwarf star.

What temperature is star HD 11507?

The star HD 11507 has an effective temperature of 3980 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 84
 0.4 M☉ 6.5 ly

Gliese 3135
 0 M☉ 7.3 ly

2MASS J0243−2453
 0.03 M☉ 7.4 ly

HD 14412
 0.82 M☉ 7.4 ly

Gliese 1028
 0.14 M☉ 8.2 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.
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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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Stellar Catalog brings the stars from our galaxy to you. Discover their position, physical properties and whether there are any exoplanets or disks orbiting them. The data in Stellar Catalog come from respectable sources like Gaia space telescope, or SIMBAD database.
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