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2MASS J18352–3123
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Star 2MASS J18352–3123

Binary star 2MASS J18352–3123 is located 27 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
27 light years
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2MASS J18352–3123 B

Red dwarf, flare star
Spectral class: M8 V

Basic characteristic

icon weight
Mass: 9 % M Sun
| 94.3 M Jupiter
 (estimate)
+
Star mass
The estimated mass of the star 2MASS J18352–3123 B is about 9 % of the Sun's mass, or approximately 94.3 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 R Jupiter
(estimate)
+
Star size
Radius of the star 2MASS J18352–3123 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: 2600 K
 (estimate)
+
Star temperature
Surface temperature of 2MASS J18352–3123 B is estimated to be 2600 K, which is 45 % 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

2MASS J18352–3123 A

Red dwarf, flare star
Spectral class: M6.5V

Location +

Ascension iconRight ascension: 18h 35m 21.543s
Declination iconDeclination: -31° 23' 42.190'' (southern hemisphere)
Parallax iconParallax: 119.000
Distance iconSun distance: 27.300 ly | 8.4 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: 20 % M Sun
| 94.3 M Jupiter
(estimate)
Array
radius icon
Size: 10 % R Sun
| 1.3 R Jupiter
(estimate)
+
Star size
Radius of the star 2MASS J18352–3123 A 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: 2800 K
 (estimate)
+
Star temperature
Surface temperature of 2MASS J18352–3123 A is estimated to be 2835 K, which is 48 % 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
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2MASS J18352–3123 system structure

 2MASS J18352–3123 B
2MASS J18352–3123 A

More about 2MASS J18352–3123

Nearby star 2MASS J18352–3123 is a main sequence star that fuses hydrogen atoms into helium. 
       2MASS J18352–3123 can be found in southern celestial hemisphere.
Other designations of this star
2MASS J18352205−3123421, 2MASS J18352154–3123385, 1RXS J183520.9−312327
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Frequently Asked Questions

How far is the 2MASS J18352–3123 system from the Sun?

The 2MASS J18352–3123 system is 27 light years or 8.4 parsecs from the Sun.

What galaxy is the 2MASS J18352–3123 star in?

The 2MASS J18352–3123 is in the Milky Way galaxy just like the Sun.

How many stars are in the 2MASS J18352–3123 system?

The 2MASS J18352–3123 system contains 2 stars.

What type of star is the 2MASS J18352–3123?

The primary in the 2MASS J18352–3123 system is a Red dwarf star.

What temperature is the 2MASS J18352–3123?

The primary in the 2MASS J18352–3123 system has an effective temperature of K ( °C). Find out more about the temperature of stars in Stellar guide
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