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37 Capricorni
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Star 37 Capricorni

Yellow-White star 37 Capricorni is located 90 light years away from the Sun. It is a single star of spectral class F5VFe-0.8CH-0.4, that has typically about 130 % of solar mass. For now, there are no known exoplanets in this star system.
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Sun distance
90 light years
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37 Capricorni

Yellow-White star, High proper motion star
Spectral class: F5VFe-0.8CH-0.4

Location +

Ascension iconRight ascension: 21h 34m 51.022s
Declination iconDeclination: -20° 5' 2.853'' (southern hemisphere)
Parallax iconParallax: 36.356
Distance iconSun distance: 89.712 ly | 27.5 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: 130 % M Sun
| 1351.4 M Jupiter
 (estimate)
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Star mass
The mass of the star 37 Capricorni is unknown. Based on its other characteristics, it is estimated to be about 130 % 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: 150 % R Sun
| 14.8 R Jupiter
(estimate)
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Star size
Radius of the star 37 Capricorni is not known. Its estimated value based on other similar stars is about 150 % 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: 6880 K | 1.19 T Sun
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Star temperature
Surface temperature of 37 Capricorni is 6880 K, which is 119 % 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 iconApparent magnitude (V): 5.7
Magnitude iconAbsolute magnitude (V): 3.5
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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37 Capricorni system structure

 37 Capricorni

More about 37 Capricorni

Nearby star 37 Capricorni is a main sequence star that fuses hydrogen atoms into helium. It is is approximately 49 % bigger than the Sun and temperature on its surface is around 6880 K (6607 °C), which is about 119 % of Sun's temperature.
       37 Capricorni can be found in southern celestial hemisphere, and it is possible to see it with naked eye. The star is also observable from Northern America, Europe and Asia.
Other designations of this star
HIP 106559, HD 205289, TYC 6369-1185-1, HR 8245, 37-Cap, BD-20 6237, Gaia DR3 6830187710876927616
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External sources
simbad icon
Simbad database (* 37 Cap)
Astronomical database SIMBAD (the Set of Identifications, Measurements and Bibliography for Astronomical Data)
gaia icon
Gaia database (Gaia DR3 6830187710876927616)
Archive from the Gaia mission

Frequently Asked Questions

How far is the 37 Capricorni system from the Sun?

The 37 Capricorni system is 90 light years or 27.5 parsecs from the Sun.

What galaxy is the 37 Capricorni star in?

The 37 Capricorni is in the Milky Way galaxy just like the Sun.

How many stars are in the 37 Capricorni system?

The 37 Capricorni is a single star, there are no other known stars in the system.

What type of star is the 37 Capricorni?

The star 37 Capricorni is a Yellow-White star star.

What temperature is star 37 Capricorni?

The star 37 Capricorni has an effective temperature of 6880 K. Find out more about the temperature of stars in Stellar guide
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