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HD 84117
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Star HD 84117

Yellow-White star HD 84117 is located 49 light years away from the Sun. It is a single star of spectral class F9V, that has 109 % of solar mass. For now, there are no known exoplanets in this star system.
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Sun distance
49 light years
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HD 84117

Yellow-White star, High proper motion star
Spectral class: F9V

Location +

Ascension iconRight ascension: 9h 42m 13.952s
Declination iconDeclination: -23° 54' 51.845'' (southern hemisphere)
Parallax iconParallax: 66.883
Distance iconSun distance: 48.765 ly | 15.0 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: 109 % M Sun
| 1142 M Jupiter
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Star mass
Mass of the star HD 84117 is 1.09 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: 110 % R Sun
| 10.9 R Jupiter
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Star size
Radius of the star HD 84117 is 1.1 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: 6100 K | 1.06 T Sun
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Star temperature
Surface temperature of HD 84117 is 6100 K, which is 106 % 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: 3.1 billions years | 0.67 Sun
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Star age
Star HD 84117 is 3.1 billion years old, which is about 0.67 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): 4.9
Magnitude iconAbsolute magnitude (V): 4.1
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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HD 84117 system structure

 HD 84117

More about HD 84117

Nearby star HD 84117 is a main sequence star that fuses hydrogen atoms into helium. It is is approximately 10 % bigger than the Sun and temperature on its surface is around 6100 K (5827 °C), which is about 106 % of Sun's temperature.
       HD 84117 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
CD−23 8646, CPD−23 4656, GC 13394, Gliese 364, GJ 364, HIC 47592, HIP 47592, HR 3862, LTT 3558, NLTT 22406, PPM 256602, SAO 177866, Gaia EDR3 5663558453071724288
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External sources
simbad icon
Simbad database (HD 84117)
Astronomical database SIMBAD (the Set of Identifications, Measurements and Bibliography for Astronomical Data)
gaia icon
Gaia database (Gaia EDR3 5663558453071724288)
Archive from the Gaia mission

Frequently Asked Questions

How far is the HD 84117 system from the Sun?

The HD 84117 system is 49 light years or 15.0 parsecs from the Sun.

What galaxy is the HD 84117 star in?

The HD 84117 is in the Milky Way galaxy just like the Sun.

How many stars are in the HD 84117 system?

The HD 84117 is a single star, there are no other known stars in the system.

What type of star is the HD 84117?

The star HD 84117 is a Yellow-White star star.

What temperature is star HD 84117?

The star HD 84117 has an effective temperature of 6100 K. Find out more about the temperature of stars in Stellar guide
Closest stars

 LP 846-15
 - 3.4 ly

Gaia EDR3 5682008056323530368
 - 6.6 ly

LP 788-1
 - 6.8 ly

L 750-42
 - 7.1 ly

LP 845-23
 - 7.2 ly
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icon Data in Stellar Catalog come from trusted scientific sources. Primary source is Gaia space telescope mapping the stars in Milky Way. Other sources include research papers, Simbad catalog and Exoplanet.eu database.
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Stellar Catalog brings the stars from our galaxy to you. Discover their position, physical properties and whether there are any exoplanets or disks orbiting them. The data in Stellar Catalog come from respectable sources like Gaia space telescope, or SIMBAD database.
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