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Gliese 4048
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Star Gliese 4048

Binary star Gliese 4048 is located 37 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
37 light years
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Gliese 4048

Red dwarf, High proper motion star
Spectral class: M3V

Location +

Ascension iconRight ascension: 18h 18m 3.730s
Declination iconDeclination: 38° 46' 16.168'' (northern hemisphere)
Parallax iconParallax: 88.011
Distance iconSun distance: 37.059 ly | 11.4 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: 32 % M Sun
| 335 M Jupiter
+
Star mass
Mass of the star Gliese 4048 is 0.32 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: 40 % R Sun
| 3.6 R Jupiter
(estimate)
+
Star size
Radius of the star Gliese 4048 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: 3440 K | 0.6 T Sun
+
Star temperature
Surface temperature of Gliese 4048 is 3440 K, which is 60 % 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): 11.9
Magnitude iconAbsolute magnitude (V): 11.6
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

Gliese 4049

Red dwarf, High proper motion star
Spectral class: M4V

Basic characteristic

icon weight
Mass: 30 % M Sun
| 272.4 M Jupiter
 (estimate)
+
Star mass
The mass of the star Gliese 4049 is unknown. Based on its other characteristics, it is estimated to be about 30 % 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: 30 % R Sun
| 2.9 R Jupiter
(estimate)
+
Star size
Radius of the star Gliese 4049 is not known. Its estimated value based on other similar stars is about 30 % 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: 3288 K | 0.57 T Sun
+
Star temperature
Surface temperature of Gliese 4049 is 3288 K, which is 57 % 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): 13.5
Magnitude iconAbsolute magnitude (V): 13.2
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 4048 system structure

 Gliese 4048
Gliese 4049

More about Gliese 4048

       Gliese 4048 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
G 204-57, LHS 461, GJ 4049, Gliese 4048 B, 2MASS J18180345+3846359, NLTT 46272, TIC 76349243, WISEA J181803.10+384623.4, LHS 462, GJ 4048, G 204-58, 2MASS J18180427+3846342, NLTT 46274, TIC 76349247, WISEA J181803.91+384621.7, Gaia EDR3 2109049433075668480
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External sources
simbad icon
Simbad database (G 204-57)
Astronomical database SIMBAD (the Set of Identifications, Measurements and Bibliography for Astronomical Data)
gaia icon
Gaia database (Gaia EDR3 2109049433075667584)
Archive from the Gaia mission

Frequently Asked Questions

How far is the Gliese 4048 system from the Sun?

The Gliese 4048 system is 37 light years or 11.4 parsecs from the Sun.

What galaxy is the Gliese 4048 star in?

The Gliese 4048 is in the Milky Way galaxy just like the Sun.

How many stars are in the Gliese 4048 system?

The Gliese 4048 system contains 2 stars.

What type of star is the Gliese 4048?

The primary in the Gliese 4048 system is a Red dwarf star.

What temperature is star Gliese 4048?

The primary in the Gliese 4048 system has a temperature of 3440 K. Find out more about the temperature of stars in Stellar guide
Closest stars

 HD 166620
 0.79 M☉ 1.4 ly

Gliese 4063
 0 M☉ 2.7 ly

G 182-36
 - 3.6 ly

G 205-35
 - 4.8 ly

LSR J1826+3014
 - 5.6 ly
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