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TOI-2669
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Star TOI-2669

Red giant TOI-2669 is located 1294 light years away from the Sun. It is a single star, that has 119 % of solar mass. There is at least one exoplanet in this system.
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Sun distance
1294 light years
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TOI-2669

Red giant

Location +

Ascension iconRight ascension: 8h 58m 53.000s
Declination iconDeclination: -13° 18' 45.000'' (equatorial region)
Parallax iconParallax: 2.520
Distance iconSun distance: 1,294.194 ly | 396.8 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: 119 % M Sun
| 1247 M Jupiter
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Star mass
Mass of the star TOI-2669 is 1.19 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: 410 % R Sun
| 40.8 R Jupiter
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Star size
Radius of the star TOI-2669 is 4.1 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: 4800 K | 0.83 T Sun
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Star temperature
Surface temperature of TOI-2669 is 4800 K, which is 83 % 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: 5.9 billions years | 1.28 Sun
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Star age
Star TOI-2669 is 5.9 billion years old, which is about 1.28 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 iconAbsolute magnitude (V): -8
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-2669 system structure

 TOI-2669
TOI-2669 b 0.05 AU 193.9 M⊕ 19.7 R⊕ 6.2 days

More about TOI-2669

Star TOI-2669 is is approximately 4 times bigger than the Sun and temperature on its surface is around 4800 K (4527 °C), which is about 83 % of Sun's temperature.
       TOI-2669 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
TIC 348835438, TYC 5456-00076-1, TYC 5456-76-1, 2MASS J08585340-1318450, GAIA DR2 5735664051960550144
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External sources
icon study
Occurrence rate of hot Jupiters orbiting red giant stars
Scientific study, Accepted: 21. 12. 2022
icon study
tess icon
TESS database (TOI 2669.01)
Archive from the TESS mission

Frequently Asked Questions

How far is the TOI-2669 system from the Sun?

The TOI-2669 system is 1294 light years or 396.8 parsecs from the Sun.

What galaxy is the TOI-2669 star in?

The TOI-2669 is in the Milky Way galaxy just like the Sun.

How many stars are in the TOI-2669 system?

The TOI-2669 is a single star, there are no other known stars in the system.

What type of star is the TOI-2669?

The star TOI-2669 is a Red giant star.

What temperature is star TOI-2669?

The star TOI-2669 has an effective temperature of 4800 K. Find out more about the temperature of stars in Stellar guide
Class of stars Red giant
White dwarfs are the hot, extremely dense stellar remnants left behind by stars that originally had masses between about 0.5 and 8 times the mass of the Sun during their main sequence lifetimes. After exhausting their nuclear fuel, these stars shed their outer layers and leave behind a compact core. Although white dwarfs contain between roughly 0.2 and 1.44 solar masses, this mass is packed into a volume comparable to that of an Earth-sized planet, making them some of the densest objects in the Universe.
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