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Gliese 3304
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Star Gliese 3304

Binary star Gliese 3304 is located 43 light years away from the Sun. It consists of 2 red dwarf stars. For now, there are no known exoplanets in this star system.
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Sun distance
43 light years
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Gliese 3304 B

Red dwarf, High proper motion star
Spectral class: M4.5 V

Basic characteristic

icon weight
Mass: 15 % M Sun
| 0 M Jupiter
(estimate)
Array
radius icon
Size: 20 % R Sun
| 2.4 R Jupiter
(estimate)
+
Star size
Radius of the star Gliese 3304 B 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: 3200 K
 (estimate)
+
Star temperature
Surface temperature of Gliese 3304 B is estimated to be 3221 K, which is 55 % 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 3304 A

Red dwarf, High proper motion star
Spectral class: M4.5 V

Location +

Ascension iconRight ascension: 4h 38m 13.131s
Declination iconDeclination: 28° 12' 58.351'' (northern hemisphere)
Parallax iconParallax: 75.666
Distance iconSun distance: 43.105 ly | 13.2 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: 20 % M Sun
| 157.1 M Jupiter
(estimate)
Array
radius icon
Size: 20 % R Sun
| 2.4 R Jupiter
(estimate)
+
Star size
Radius of the star Gliese 3304 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: 3200 K
 (estimate)
+
Star temperature
Surface temperature of Gliese 3304 A is estimated to be 3221 K, which is 55 % 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
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Gliese 3304 system structure

 Gliese 3304 B
Gliese 3304 A

More about Gliese 3304

Nearby star Gliese 3304 is a main sequence star that fuses hydrogen atoms into helium. 
       Gliese 3304 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
BEU 6, HAT 216-00617, LTT 11472, NLTT 13647, 2MASS J04381255+2813001, G 39-29, Gaia EDR3 157915536473892224
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External sources
simbad icon
Simbad database (G 39-29A)
Astronomical database SIMBAD (the Set of Identifications, Measurements and Bibliography for Astronomical Data)
gaia icon
Gaia database (Gaia EDR3 157915536473892224)
Archive from the Gaia mission

Frequently Asked Questions

How far is the Gliese 3304 system from the Sun?

The Gliese 3304 system is 43 light years or 13.2 parsecs from the Sun.

What galaxy is the Gliese 3304 star in?

The Gliese 3304 is in the Milky Way galaxy just like the Sun.

How many stars are in the Gliese 3304 system?

The Gliese 3304 system contains 2 stars.

What type of star is the Gliese 3304?

The primary in the Gliese 3304 system is a Red dwarf star.

What temperature is the Gliese 3304?

The primary in the Gliese 3304 system has an effective temperature of K ( °C). Find out more about the temperature of stars in Stellar guide
Closest stars

 Gliese 1072
 - 5.3 ly

HD 29697
 0.75 M☉ 5.5 ly

PM J04429+2128
 - 5.7 ly

G 86-28
 - 5.9 ly

G 8-41
 - 5.9 ly
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