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Gaia DR2 6411063808332359808
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Star Gaia DR2 6411063808332359808

Binary star Gaia DR2 6411063808332359808 is located 54 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
54 light years
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Gaia DR2 6411063808333667328

Red dwarf

Basic characteristic

icon weight
Mass: 20 % M Sun
| 199 M Jupiter
 (estimate)
+
Star mass
The mass of the star Gaia DR2 6411063808333667328 is unknown. Based on its other characteristics, it is estimated to be about 20 % 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: 20 % R Sun
| 2.4 R Jupiter
(estimate)
+
Star size
Radius of the star Gaia DR2 6411063808333667328 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 Gaia DR2 6411063808333667328 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

Gaia DR2 6411063808332359808

Red dwarf
Spectral class: ~

Location +

Ascension iconRight ascension: 22h 15m 47.722s
Declination iconDeclination: -58° 56' 42.950'' (southern hemisphere)
Parallax iconParallax: 60.700
Distance iconSun distance: 53.732 ly | 16.5 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

temperature icon
Temperature: 3600 K | 0.62 T Sun
+
Star temperature
Surface temperature of Gaia DR2 6411063808332359808 is 3600 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

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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Gaia DR2 6411063808332359808 system structure

 Gaia DR2 6411063808333667328
Gaia DR2 6411063808332359808

More about Gaia DR2 6411063808332359808

       Gaia DR2 6411063808332359808 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
1RXS J221545.5-585642
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External sources
simbad icon
Simbad database (1RXS J221545.5-585642)
Astronomical database SIMBAD (the Set of Identifications, Measurements and Bibliography for Astronomical Data)

Frequently Asked Questions

How far is the Gaia DR2 6411063808332359808 system from the Sun?

The Gaia DR2 6411063808332359808 system is 54 light years or 16.5 parsecs from the Sun.

What galaxy is the Gaia DR2 6411063808332359808 star in?

The Gaia DR2 6411063808332359808 is in the Milky Way galaxy just like the Sun.

How many stars are in the Gaia DR2 6411063808332359808 system?

The Gaia DR2 6411063808332359808 system contains 2 stars.

What type of star is the Gaia DR2 6411063808332359808?

The primary in the Gaia DR2 6411063808332359808 system is a Red dwarf star.

What temperature is star Gaia DR2 6411063808332359808?

The primary in the Gaia DR2 6411063808332359808 system has a temperature of 3600 K. Find out more about the temperature of stars in Stellar guide
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29. 10. 2026
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Weighing potentially habitable planets around Sun-like stars remains surprisingly difficult: a methods test found that precise measurements often require planets weighing about 8 to 10 Earth masses. The latest reports also explore brilliant radio bursts from a rapidly spinning brown dwarf, a possible hotspot on another brown dwarf, and how transit changes can expose a planet that never crosses its star.
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