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WISEA J2332-4325
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Star WISEA J2332-4325

Brown dwarf WISEA J2332-4325 is located 54 light years away from the Sun. It is a single star of spectral class T9, that has typically about 3 % of solar mass. For now, there are no known exoplanets in this star system.
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Sun distance
54 light years
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WISEA J2332-4325

Brown dwarf
Spectral class: T9

Location +

Ascension iconRight ascension: 23h 32m 26.501s
Declination iconDeclination: -43° 25' 10.636'' (southern hemisphere)
Parallax iconParallax: 60.500
Distance iconSun distance: 53.910 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

icon weight
Mass: 2 % M Sun
| 21 M Jupiter
 (estimate)
+
Star mass
The estimated mass of the star WISEA J2332-4325 is about 2 % of the Sun's mass, or approximately 21 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
| 0.6 R Jupiter
(estimate)
+
Star size
Radius of the star WISEA J2332-4325 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: 500 K
 (estimate)
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Star temperature
Surface temperature of WISEA J2332-4325 is estimated to be 512 K, which is 9 % 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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WISEA J2332-4325 system structure

 WISEA J2332-4325

More about WISEA J2332-4325

       WISEA J2332-4325 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
WISEA J233226.54-432510.9
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External sources
simbad icon
Simbad database (WISEA J233226.54-432510.9)
Astronomical database SIMBAD (the Set of Identifications, Measurements and Bibliography for Astronomical Data)

Frequently Asked Questions

How far is the WISEA J2332-4325 system from the Sun?

The WISEA J2332-4325 system is 54 light years or 16.5 parsecs from the Sun.

What galaxy is the WISEA J2332-4325 star in?

The WISEA J2332-4325 is in the Milky Way galaxy just like the Sun.

How many stars are in the WISEA J2332-4325 system?

The WISEA J2332-4325 is a single star, there are no other known stars in the system.

What type of star is the WISEA J2332-4325?

The star WISEA J2332-4325 is a Brown dwarf star.

What temperature is the WISEA J2332-4325?

The primary in the WISEA J2332-4325 system has an effective temperature of K ( °C). Find out more about the temperature of stars in Stellar guide
Class of stars Brown dwarf
Brown dwarfs are not really stars, because there is no thermonuclear fusion in their core. These objects are smaller and cooler than stars, but too massive to be considered planets
Closest stars

 L 433-153
 - 5.2 ly

LP 988-129
 - 6.6 ly

HD 217486
 - 7.3 ly

L 358-24
 - 7.7 ly

LEHPM 5625
 - 8.1 ly
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