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KOI 7913
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Star KOI 7913

Binary star KOI 7913 is located 879 light years away from the Sun. It consists of 2 orange star stars. There is at least one exoplanet in this system.
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Sun distance
879 light years
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KOI 7913 A

Orange star

Location +

Ascension iconRight ascension: 19h 6m 59.656s
Declination iconDeclination: 45° 9' 31.405'' (northern hemisphere)
Parallax iconParallax: 3.660
Distance iconSun distance: 879.150 ly | 269.5 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: 76 % M Sun
| 796 M Jupiter
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Star mass
Mass of the star KOI 7913 A is 0.76 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 KOI 7913 A is 0.790 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: 4324 K | 0.75 T Sun
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Star temperature
Surface temperature of KOI 7913 A is 4324 K, which is 75 % 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): 14.2
Magnitude iconAbsolute magnitude (V): 7.1
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

KOI 7913 B

Orange star

Photometry

Magnitude iconAbsolute magnitude (V): -7.2
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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KOI 7913 system structure

 KOI 7913 A
KOI 7913 A b n/a 2.2 R⊕ 24.3 days
KOI 7913 B

More about KOI 7913

       KOI 7913 can be found in northern celestial hemisphere, however it is too dim to be seen with the naked eye or even a small telescope.
Other designations of this star
KOI-7913, KIC 5641711, Gaia EDR3 2073765172933035008, UCAC4 676-067934, Kepler-1975, TIC 158320130
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Frequently Asked Questions

How far is the KOI 7913 system from the Sun?

The KOI 7913 system is 879 light years or 269.5 parsecs from the Sun.

What galaxy is the KOI 7913 star in?

The KOI 7913 is in the Milky Way galaxy just like the Sun.

How many stars are in the KOI 7913 system?

The KOI 7913 system contains 2 stars.

What type of star is the KOI 7913?

The primary in the KOI 7913 system is a Orange star star.

What temperature is star KOI 7913?

The primary in the KOI 7913 system has a temperature of 4324 K. Find out more about the temperature of stars in Stellar guide

stellar brief logoStellar Brief

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24. 10. 2026
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A planet’s helium atmosphere streams ahead of its orbit, while infrared observations reveal the hidden rhythms of its star. New work also shows how neutron-star tilt can reshape X-ray light, traces the past of massive blue supergiants, and maps cloudy and clear zones on the hot Jupiter WASP-43 b.
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