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HD 24496
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Star HD 24496

Binary star HD 24496 is located 67 light years away from the Sun. It consists of a red dwarf and a yellow star. For now, there are no known exoplanets in this star system.
Sun distance
67 light years
galaxy map

HD 24496 A

Yellow star, High proper motion star
Spectral class: G7V

Location +

Ascension iconRight ascension: 3h 54m 28.276s
Declination iconDeclination: 16° 36' 55.112'' (equatorial region)
Parallax iconParallax: 48.849
Distance iconSun distance: 66.768 ly | 20.5 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: 100 % M Sun
| 1005.7 M Jupiter
 (estimate)
+
Star mass
The mass of the star HD 24496 A is unknown. Based on its other characteristics, it is estimated to be about 100 % 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: 90 % R Sun
| 9.2 R Jupiter
(estimate)
+
Star size
Radius of the star HD 24496 A is not known. Its estimated value based on other similar stars is about 90 % 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: 5500 K
 (estimate)
+
Star temperature
Surface temperature of HD 24496 A is estimated to be 5483 K, which is 95 % 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): 6.8
Magnitude iconAbsolute magnitude (V): 5.3
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

HD 24496 B

Red dwarf, High proper motion star

Basic characteristic

icon weight
Mass: 50 % M Sun
| 534.3 M Jupiter
 (estimate)
+
Star mass
The mass of the star HD 24496 B is unknown. Based on its other characteristics, it is estimated to be about 50 % 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: 50 % R Sun
| 5.3 R Jupiter
(estimate)
+
Star size
Radius of the star HD 24496 B is not known. Its estimated value based on other similar stars is about 50 % 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: 3700 K
 (estimate)
+
Star temperature
Surface temperature of HD 24496 B is estimated to be 3702 K, which is 64 % 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): -1.5
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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HD 24496 system structure

 HD 24496 A
HD 24496 B

More about HD 24496

       HD 24496 can be found in northern celestial hemisphere, you cannot see it with naked eye, but you can observe this star with basic telescope. The star is easily observable from Northern America, Europe and Asia.
Other designations of this star
Gaia EDR3 43499295632961152
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External sources
icon study
simbad icon
Simbad database (HD 24496B)
Astronomical database SIMBAD (the Set of Identifications, Measurements and Bibliography for Astronomical Data)
gaia icon
Gaia database (Gaia EDR3 43499295630701824)
Archive from the Gaia mission

news icon
News from this star system

Frequently Asked Questions stardetail

How far is the HD 24496 system from the Sun?

The HD 24496 system is 67 light years or 20.5 parsecs from the Sun.

What galaxy is the HD 24496 star in?

The HD 24496 is in the Milky Way galaxy just like the Sun.

How many stars are in the HD 24496 system?

The HD 24496 system contains 2 stars.

What type of star is the HD 24496?

The primary in the HD 24496 system is a Yellow star star.

What temperature is the HD 24496?

The primary in the HD 24496 system has an effective temperature of K ( °C). Find out more about the temperature of stars in Stellar guide
Closest stars

 HD 23052
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Gaia DR2 52952724810126208
 - 6 ly

Wolf 219
 - 6.1 ly

G 5-43
 - 6.9 ly
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