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41 G. Arae
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Star 41 G. Arae

Triple star system 41 G. Arae is located 29 light years away from the Sun. It is a system with 3 stars. For now, there are no known exoplanets in this star system.
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Sun distance
29 light years
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41 G. Arae A

Yellow star, High proper motion star
Spectral class: G8V

Location +

Ascension iconRight ascension: 17h 19m 5.438s
Declination iconDeclination: -46° 38' 8.730'' (southern hemisphere)
Parallax iconParallax: 113.751
Distance iconSun distance: 28.673 ly | 8.8 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: 81 % M Sun
| 849 M Jupiter
+
Star mass
Mass of the star 41 G. Arae A is 0.81 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: 79 % R Sun
| 7.9 R Jupiter
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Star size
Radius of the star 41 G. Arae A is 0.79 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: 5220 K | 0.9 T Sun
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Star temperature
Surface temperature of 41 G. Arae A is 5220 K, which is 90 % 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: 6 billions years | 1.3 Sun
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Star age
Star 41 G. Arae A is 6 billion years old, which is about 1.3 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: 0.42 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): 5.5
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

41 G. Arae B

Red dwarf, High proper motion star
Spectral class: M0V

Basic characteristic

icon weight
Mass: 52 % M Sun
| 545 M Jupiter
+
Star mass
Mass of the star 41 G. Arae B is 0.81 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: 65 % R Sun
| 6.5 R Jupiter
+
Star size
Radius of the star 41 G. Arae B is 0.65 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: 3900 K
 (estimate)
+
Star temperature
Surface temperature of 41 G. Arae B is estimated to be 3909 K, which is 67 % 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): 8.7
Magnitude iconAbsolute magnitude (V): 9
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

41 G. Arae C

Red dwarf, , High proper motion star

Basic characteristic

temperature iconTemperature: 3900 K
 (estimate)
+
Star temperature
Surface temperature of 41 G. Arae C is estimated to be 3909 K, which is 67 % 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): 0.3
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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41 G. Arae system structure

Stars B and C form a pair, which orbits the primary star A.
 41 G. Arae A
41 G. Arae B
41 G. Arae C

More about 41 G. Arae

       41 G. Arae 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
* 41 Ara B, 41 Arae, CD-46° 11370, Gliese 666, GJ 666, HD 156274, HIP 84720, HR 6416, LHS 444, LTT 6886, SAO 227816, LPM 636, LFT 1334, * 41 Ara, Gaia EDR3 5951165616611763456
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Frequently Asked Questions

How far is the 41 G. Arae system from the Sun?

The 41 G. Arae system is 29 light years or 8.8 parsecs from the Sun.

What galaxy is the 41 G. Arae star in?

The 41 G. Arae is in the Milky Way galaxy just like the Sun.

How many stars are in the 41 G. Arae system?

The 41 G. Arae system contains 3 stars.

What type of star is the 41 G. Arae?

The primary in the 41 G. Arae system is a Yellow star star.

What temperature is star 41 G. Arae?

The primary in the 41 G. Arae system has a temperature of 5220 K. Find out more about the temperature of stars in Stellar guide
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