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HIP 81208
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Star HIP 81208

Multiple star system HIP 81208 is located 477 light years away from the Sun. It is a system with 4 stars. For now, there are no known exoplanets in this star system.
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Sun distance
477 light years
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HIP 81208 A

Blue-white star
Spectral class: B9V

Location +

Ascension iconRight ascension: 16h 35m 13.829s
Declination iconDeclination: -35° 43' 29.140'' (southern hemisphere)
Parallax iconParallax: 6.842
Distance iconSun distance: 476.666 ly | 146.1 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: 258 % M Sun
| 2703 M Jupiter
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Star mass
Mass of the star HIP 81208 A is 2.58 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: 221 % R Sun
| 22 R Jupiter
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Star size
Radius of the star HIP 81208 A is 2.213 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: 10840 K | 1.88 T Sun
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Star temperature
Surface temperature of HIP 81208 A is 10840 K, which is 188 % 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
time icon
Age: 0.017 billions years | 0 Sun
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Star age
Star HIP 81208 A is 0.017 billion years old, which is about 0 of the Sun's age.

The age of a star tells us how long it has been shining since it formed. Knowing a star’s age helps astronomers understand its life stage, how it has changed over time, and what will happen to it in the future... icon More about Star age in StellarGuide

Photometry

Magnitude iconApparent magnitude (V): 6.6
Magnitude iconAbsolute magnitude (V): 0.8
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

HIP 81208 B

Brown dwarf

Location +

Distance iconDistance from the primary: 53.98 AU

Basic characteristic

icon weight
Mass: 6.4 % M Sun
| 67 M Jupiter
+
Star mass
Mass of the star HIP 81208 B is 2.58 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
temperature iconTemperature: 11800 K
 (estimate)
+
Star temperature
Surface temperature of HIP 81208 B is estimated to be 11768 K, which is 204 % 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): -5.8
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

HIP 81208 Ca

Red dwarf

Location +

Distance iconDistance from the primary: 234.27 AU

Basic characteristic

icon weight
Mass: 13.5 % M Sun
| 141 M Jupiter
+
Star mass
Mass of the star HIP 81208 Ca is 0.064 solar masses (or 67 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
temperature iconTemperature: 11800 K
 (estimate)
+
Star temperature
Surface temperature of HIP 81208 Ca is estimated to be 11768 K, which is 204 % 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): -5.8
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

HIP 81208 Cb

Brown dwarf

Basic characteristic

icon weight
Mass: 1.41 % M Sun
| 15 M Jupiter
+
Star mass
Mass of the star HIP 81208 Cb is 0.135 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
temperature iconTemperature: 11800 K
 (estimate)
+
Star temperature
Surface temperature of HIP 81208 Cb is estimated to be 11768 K, which is 204 % 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): -5.8
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
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HIP 81208 system structure

 HIP 81208 A
HIP 81208 B 53.98 AU
HIP 81208 Ca 234.27 AU
HIP 81208 Cb

More about HIP 81208

       HIP 81208 can be found in southern celestial hemisphere, you cannot see it with naked eye, but you can observe this star with basic telescope. The star is also observable from Northern America, Europe and Asia.
Other designations of this star
Gaia DR3 6020514769906985728
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External sources
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Frequently Asked Questions

How far is the HIP 81208 system from the Sun?

The HIP 81208 system is 477 light years or 146.1 parsecs from the Sun.

What galaxy is the HIP 81208 star in?

The HIP 81208 is in the Milky Way galaxy just like the Sun.

How many stars are in the HIP 81208 system?

The HIP 81208 system contains 4 stars.

What type of star is the HIP 81208?

The primary in the HIP 81208 system is a Blue-white star star.

What temperature is star HIP 81208?

The primary in the HIP 81208 system has a temperature of 10840 K. Find out more about the temperature of stars in Stellar guide
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