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Gliese 2005
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Star Gliese 2005

Multiple star system Gliese 2005 is located 25 light years away from the Sun. It is a system with 4 stars. For now, there are no known exoplanets in this star system.
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Sun distance
25 light years
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Gliese 2005 A

Red dwarf
Spectral class: M6V

Location +

Ascension iconRight ascension: 0h 24m 44.073s
Declination iconDeclination: -27° 8' 14.128'' (southern hemisphere)
Parallax iconParallax: 129.317
Distance iconSun distance: 25.221 ly | 7.7 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: 15 % M Sun
| 157 M Jupiter
+
Star mass
Mass of the star Gliese 2005 A is 0.15 solar masses.

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
| 1.8 R Jupiter
(estimate)
+
Star size
Radius of the star Gliese 2005 A 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
temperature iconTemperature: 3100 K
 (estimate)
+
Star temperature
Surface temperature of Gliese 2005 A is estimated to be 3053 K, which is 54 % 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): 15.3
Magnitude iconAbsolute magnitude (V): 15.9
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

Gliese 2005 B

Red dwarf
Spectral class: M8.5Ve

Basic characteristic

icon weight
Mass: 7.7 % M Sun
| 81 M Jupiter
+
Star mass
Mass of the star Gliese 2005 B is 0.15 solar masses.

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: 10 % R Sun
| 1.1 R Jupiter
(estimate)
+
Star size
Radius of the star Gliese 2005 B is not known. Its estimated value based on other similar stars is about 10 % 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 iconTemperature: 2400 K
 (estimate)
+
Star temperature
Surface temperature of Gliese 2005 B is estimated to be 2400 K, which is 42 % 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

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

Gliese 2005 C

Red dwarf
Spectral class: M9.2V

Basic characteristic

icon weight
Mass: 7.1 % M Sun
| 74 M Jupiter
+
Star mass
Mass of the star Gliese 2005 C is 0.077 solar masses (or 80.7 Jupiter masses.)

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: 10 % R Sun
| 1.3 R Jupiter
(estimate)
+
Star size
Radius of the star Gliese 2005 C is not known. Its estimated value based on other similar stars is about 10 % 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 iconTemperature: 2700 K
 (estimate)
+
Star temperature
Surface temperature of Gliese 2005 C is estimated to be 2663 K, which is 47 % 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

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

Gliese 2005 D

Red dwarf
Spectral class: MV

Basic characteristic

icon weight
Mass: 9 % M Sun
| 94 M Jupiter
+
Star mass
Mass of the star Gliese 2005 D is 0.071 solar masses (or 74.4 Jupiter masses.)

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
| 1.7 R Jupiter
(estimate)
+
Star size
Radius of the star Gliese 2005 D 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
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Gliese 2005 system structure

 Gliese 2005 A
Gliese 2005 B
Gliese 2005 C
Gliese 2005 D

More about Gliese 2005

       Gliese 2005 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 1070, LP 881-64, LEI 1, 2MASS J00244419-2708242, Gaia EDR3 2322561156529549440
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Frequently Asked Questions

How far is the Gliese 2005 system from the Sun?

The Gliese 2005 system is 25 light years or 7.7 parsecs from the Sun.

What galaxy is the Gliese 2005 star in?

The Gliese 2005 is in the Milky Way galaxy just like the Sun.

How many stars are in the Gliese 2005 system?

The Gliese 2005 system contains 4 stars.

What type of star is the Gliese 2005?

The primary in the Gliese 2005 system is a Red dwarf star.

What temperature is the Gliese 2005?

The primary in the Gliese 2005 system has an effective temperature of K ( °C). Find out more about the temperature of stars in Stellar guide
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