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TOI-6417
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Star TOI-6417

Subgiant TOI-6417 is located 1904 light years away from the Sun. It is a single star of spectral class F7IV, that has 140 % of solar mass. There is at least one exoplanet in this system.
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Sun distance
1904 light years
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TOI-6417

Subgiant
Spectral class: F7IV

Location +

Ascension iconRight ascension: 7h 43m 23.587s
Declination iconDeclination: -8° 31' 23.575'' (equatorial region)
Parallax iconParallax: 1.713
Distance iconSun distance: 1,903.947 ly | 583.8 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: 139.5 % M Sun
| 1461 M Jupiter
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Star mass
Mass of the star TOI-6417 is 1.395 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: 170 % R Sun
| 16.9 R Jupiter
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Star size
Radius of the star TOI-6417 is 1.695 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: 6350 K | 1.1 T Sun
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Star temperature
Surface temperature of TOI-6417 is 6350 K, which is 110 % 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: 2.39 billions years | 0.52 Sun
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Star age
Star TOI-6417 is 2.39 billion years old, which is about 0.52 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): 12.3
Magnitude iconAbsolute magnitude (V): 3.4
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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TOI-6417 system structure

 TOI-6417
TOI-6417 b 0.05 AU 349.7 M⊕ 14.1 R⊕ 3.3 days

More about TOI-6417

Star TOI-6417 is a main sequence star that fuses hydrogen atoms into helium. It is is approximately 70 % bigger than the Sun and temperature on its surface is around 6350 K (6077 °C), which is about 110 % of Sun's temperature.
       TOI-6417 can be found in southern celestial hemisphere, however it is too dim to be seen with the naked eye or even a small telescope.
Other designations of this star
UCAC4 408-037627, TIC 95191643, 2MASS J07432357-0831234, Gaia DR3 3041838535020669184
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External sources
icon study
gaia icon
Gaia database (Gaia DR3 3041838535020669184)
Archive from the Gaia mission

Frequently Asked Questions

How far is the TOI-6417 system from the Sun?

The TOI-6417 system is 1904 light years or 583.8 parsecs from the Sun.

What galaxy is the TOI-6417 star in?

The TOI-6417 is in the Milky Way galaxy just like the Sun.

How many stars are in the TOI-6417 system?

The TOI-6417 is a single star, there are no other known stars in the system.

What type of star is the TOI-6417?

The star TOI-6417 is a Subgiant star.

What temperature is star TOI-6417?

The star TOI-6417 has an effective temperature of 6350 K. Find out more about the temperature of stars in Stellar guide
Class of stars Subgiant
A subgiant is a term used to describe a luminous star that is typically running out of hydrogen for nuclear fusion and is thus departing from the main sequence. These stars are classified as Yerkes luminosity class IV.
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