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TOI 283
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Star TOI 283

Orange star TOI 283 is located 269 light years away from the Sun. It is a single star, that has 80 % of solar mass. There is at least one exoplanet in this system.
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Sun distance
269 light years
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TOI 283

Orange star

Location +

Ascension iconRight ascension: 7h 54m 16.634s
Declination iconDeclination: -65° 26' 29.327'' (southern hemisphere)
Parallax iconParallax: 12.119
Distance iconSun distance: 269.128 ly | 82.5 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: 80 % M Sun
| 838 M Jupiter
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Star mass
Mass of the star TOI 283 is 0.80 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: 85 % R Sun
| 8.5 R Jupiter
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Star size
Radius of the star TOI 283 is 0.85 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: 5213 K | 0.9 T Sun
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Star temperature
Surface temperature of TOI 283 is 5213 K, which is 90 % 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
luminosity icon
Luminosity: 0.46 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): 10.4
Magnitude iconAbsolute magnitude (V): 5.8
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 283 system structure

 TOI 283
TOI 283 b 0.12 AU 6.6 M⊕ 2.3 R⊕ 17.6 days

More about TOI 283

Star TOI 283 is approximately 90 % of the size of Sun and temperature on its surface is around 5213 K (4940 °C), which is about 90 % of Sun's temperature.
       TOI 283 can be found in southern celestial hemisphere, you cannot see it with naked eye, but you can observe this star with basic telescope.
Other designations of this star
TYC 8919-520-1, 2MASS J07541669-6526294, TIC 382626661, , Gaia DR3 5275527747228841344
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External sources
icon study
gaia icon
Gaia database (Gaia DR3 5275527747228841344)
Archive from the Gaia mission

Frequently Asked Questions

How far is the TOI 283 system from the Sun?

The TOI 283 system is 269 light years or 82.5 parsecs from the Sun.

What galaxy is the TOI 283 star in?

The TOI 283 is in the Milky Way galaxy just like the Sun.

How many stars are in the TOI 283 system?

The TOI 283 is a single star, there are no other known stars in the system.

What type of star is the TOI 283?

The star TOI 283 is a Orange star star.

What temperature is star TOI 283?

The star TOI 283 has an effective temperature of 5213 K. Find out more about the temperature of stars in Stellar guide
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