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SIPS J2045-6332
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Star SIPS J2045-6332

Binary star SIPS J2045-6332 is located 74 light years away from the Sun. It consists of 2 brown dwarf stars. For now, there are no known exoplanets in this star system.
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Sun distance
74 light years
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SIPS J2045-6332

Brown dwarf
Spectral class: L1

Location +

Ascension iconRight ascension: 20h 45m 2.585s
Declination iconDeclination: -63° 32' 10.021'' (southern hemisphere)
Parallax iconParallax: 44.242
Distance iconSun distance: 73.722 ly | 22.6 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: 8 % M Sun
| 83.8 M Jupiter
 (estimate)
+
Star mass
The estimated mass of the star SIPS J2045-6332 is about 8 % of the Sun's mass, or approximately 83.8 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
| 1.1 R Jupiter
(estimate)
+
Star size
Radius of the star SIPS J2045-6332 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: 1700 K
 (estimate)
+
Star temperature
Surface temperature of SIPS J2045-6332 is estimated to be 1715 K, which is 29 % 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 iconAbsolute magnitude (V): -1.8
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 EDR3 6450595924275742848

Brown dwarf

Basic characteristic

icon weight
Mass: 8 % M Sun
| 83.8 M Jupiter
 (estimate)
+
Star mass
The estimated mass of the star Gaia EDR3 6450595924275742848 is about 8 % of the Sun's mass, or approximately 83.8 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

Photometry

Magnitude iconAbsolute magnitude (V): -1.7
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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SIPS J2045-6332 system structure

 SIPS J2045-6332
Gaia EDR3 6450595924275742848

More about SIPS J2045-6332

       SIPS J2045-6332 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
Gaia EDR3 6450595924277607040
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External sources
icon study
gaia icon
Gaia database (Gaia EDR3 6450595924275742848)
Archive from the Gaia mission

Frequently Asked Questions

How far is the SIPS J2045-6332 system from the Sun?

The SIPS J2045-6332 system is 74 light years or 22.6 parsecs from the Sun.

What galaxy is the SIPS J2045-6332 star in?

The SIPS J2045-6332 is in the Milky Way galaxy just like the Sun.

How many stars are in the SIPS J2045-6332 system?

The SIPS J2045-6332 system contains 2 stars.

What type of star is the SIPS J2045-6332?

The primary in the SIPS J2045-6332 system is a Brown dwarf star.

What temperature is the SIPS J2045-6332?

The primary in the SIPS J2045-6332 system has an effective temperature of K ( °C). Find out more about the temperature of stars in Stellar guide
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