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Kappa Phoenicis
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Star Kappa Phoenicis

White-Blue star Kappa Phoenicis is located 78 light years away from the Sun. It is a single star of spectral class A5IVn, that has 174 % of solar mass. For now, there are no known exoplanets in this star system.
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Sun distance
78 light years
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Kappa Phoenicis

White-Blue star, High proper motion star
Spectral class: A5IVn

Location +

Ascension iconRight ascension: 0h 26m 12.360s
Declination iconDeclination: -43° 40' 46.871'' (southern hemisphere)
Parallax iconParallax: 41.723
Distance iconSun distance: 78.172 ly | 24.0 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: 174 % M Sun
| 1823 M Jupiter
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Star mass
Mass of the star Kappa Phoenicis is 1.74 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: 203 % R Sun
| 20.2 R Jupiter
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Star size
Radius of the star Kappa Phoenicis is 2.03 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: 7320 K | 1.27 T Sun
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Star temperature
Surface temperature of Kappa Phoenicis is 7320 K, which is 127 % 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: 0.348 billions years | 0.08 Sun
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Star age
Star Kappa Phoenicis is 0.348 billion years old, which is about 0.08 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: 10.7 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): 3.9
Magnitude iconAbsolute magnitude (V): 2
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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Kappa Phoenicis system structure

 Kappa Phoenicis

More about Kappa Phoenicis

Nearby star Kappa Phoenicis is is approximately 2 times bigger than the Sun and temperature on its surface is around 7320 K (7047 °C), which is about 127 % of Sun's temperature.
       Kappa Phoenicis 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
κ Phe, kap Phe, CD−44°101, GC 516, GJ 20, Gliese 20, HD 2262, HIP 2072, HR 100, SAO 215092, Gaia EDR3 4992538055808271360
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External sources
simbad icon
Simbad database (* kap Phe)
Astronomical database SIMBAD (the Set of Identifications, Measurements and Bibliography for Astronomical Data)
gaia icon
Gaia database (Gaia EDR3 4992538055808271360)
Archive from the Gaia mission

Frequently Asked Questions

How far is the Kappa Phoenicis system from the Sun?

The Kappa Phoenicis system is 78 light years or 24.0 parsecs from the Sun.

What galaxy is the Kappa Phoenicis star in?

The Kappa Phoenicis is in the Milky Way galaxy just like the Sun.

How many stars are in the Kappa Phoenicis system?

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

What type of star is the Kappa Phoenicis?

The star Kappa Phoenicis is a White-Blue star star.

What temperature is star Kappa Phoenicis?

The star Kappa Phoenicis has an effective temperature of 7320 K. Find out more about the temperature of stars in Stellar guide
Closest stars

 Gliese 27.1
 0.53 M☉ 3.6 ly

Alpha Phoenicis
 1.6 M☉ 4 ly

LEHPM 254
 - 6.2 ly

LP 898-100
 - 6.9 ly

LEHPM 474
 - 7 ly
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