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36 Doradus
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Star 36 Doradus

Subgiant 36 Doradus is located 89 light years away from the Sun. It is a single star of spectral class K2III-IV, that has 112 % of solar mass. For now, there are no known exoplanets in this star system.
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Sun distance
89 light years
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36 Doradus

Subgiant, High proper motion star
Spectral class: K2III-IV

Location +

Ascension iconRight ascension: 5h 54m 6.405s
Declination iconDeclination: -63° 5' 14.407'' (southern hemisphere)
Parallax iconParallax: 36.598
Distance iconSun distance: 89.118 ly | 27.3 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: 112 % M Sun
| 1173 M Jupiter
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Star mass
Mass of the star 36 Doradus is 1.12 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: 479 % R Sun
| 47.7 R Jupiter
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Star size
Radius of the star 36 Doradus is 4.79 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: 4858 K | 0.84 T Sun
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Star temperature
Surface temperature of 36 Doradus is 4858 K, which is 84 % 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: 7.91 billions years | 1.72 Sun
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Star age
Star 36 Doradus is 7.91 billion years old, which is about 1.72 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
luminosity icon
Luminosity: 11.2 L Sun
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Star luminosity
Luminosity is the total amount of energy a star gives off every second. Think of it as the star’s true brightness — not just how bright it looks from Earth. This is important because some stars may appear dim simply because they are far away, not because they’re actually faint... icon More about Star luminosity in StellarGuide

Photometry

Magnitude iconApparent magnitude (V): 4.7
Magnitude iconAbsolute magnitude (V): 2.5
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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36 Doradus system structure

 36 Doradus

More about 36 Doradus

Nearby star 36 Doradus is is approximately 5 times bigger than the Sun and temperature on its surface is around 4858 K (4585 °C), which is about 84 % of Sun's temperature.
       36 Doradus can be found in southern celestial hemisphere, and it is possible to see it with naked eye.
Other designations of this star
CD−63°218, FK5 2452, GJ 9194, Gliese 9194, HD 40409, HIP 27890, HR 2102, SAO 249390, Gaia DR3 4756622820871136640
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External sources
simbad icon
Simbad database (* 36 Dor)
Astronomical database SIMBAD (the Set of Identifications, Measurements and Bibliography for Astronomical Data)
gaia icon
Gaia database (Gaia DR3 4756622820871136640)
Archive from the Gaia mission

Frequently Asked Questions

How far is the 36 Doradus system from the Sun?

The 36 Doradus system is 89 light years or 27.3 parsecs from the Sun.

What galaxy is the 36 Doradus star in?

The 36 Doradus is in the Milky Way galaxy just like the Sun.

How many stars are in the 36 Doradus system?

The 36 Doradus is a single star, there are no other known stars in the system.

What type of star is the 36 Doradus?

The star 36 Doradus is a Subgiant star.

What temperature is star 36 Doradus?

The star 36 Doradus has an effective temperature of 4858 K. Find out more about the temperature of stars in Stellar guide
Class of stars Subgiant
A subgiant is a term used to describe a luminous star that is typically running out of hydrogen for nuclear fusion and is thus departing from the main sequence. These stars are classified as Yerkes luminosity class IV.
Closest stars

 HD 42505
 - 3.9 ly

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 - 4.5 ly

HD 42286
 - 6 ly

Gaia DR3 5494925362584117120
 - 9.5 ly

2MASS J06300923-6740561
 - 9.6 ly
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