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TOI 201
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Star TOI 201

Yellow-White star TOI 201 is located 366 light years away from the Sun. It is a single star, that has 132 % of solar mass. There are multiple known exoplanets in this system.
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Sun distance
366 light years
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TOI 201

Yellow-White star

Location +

Ascension iconRight ascension: 5h 49m 36.434s
Declination iconDeclination: -54° 54' 37.489'' (southern hemisphere)
Parallax iconParallax: 8.914
Distance iconSun distance: 365.886 ly | 112.2 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: 131.6 % M Sun
| 1379 M Jupiter
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Star mass
Mass of the star TOI 201 is 1.316 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: 134 % R Sun
| 13.3 R Jupiter
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Star size
Radius of the star TOI 201 is 1.339 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: 6300 K
 (estimate)
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Star temperature
Surface temperature of TOI 201 is estimated to be 6339 K, which is 109 % 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

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 201 system structure

 TOI 201
TOI 201 d 0.07 AU 1.4 R⊕ 5.8 days
TOI 201 b 0.3 AU 187.6 M⊕ 11.3 R⊕ 53 days
TOI 201 c 4.33 AU 16.5 M⊕ 11.1 R⊕ 2881.2 days

More about TOI 201

       TOI 201 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
TOI-201, Gaia DR3 4767547667180525696
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External sources
icon study
icon study
gaia icon
Gaia database (Gaia DR3 4767547667180525696)
Archive from the Gaia mission

Frequently Asked Questions

How far is the TOI 201 system from the Sun?

The TOI 201 system is 366 light years or 112.2 parsecs from the Sun.

What galaxy is the TOI 201 star in?

The TOI 201 is in the Milky Way galaxy just like the Sun.

How many stars are in the TOI 201 system?

The TOI 201 is a single star, there are no other known stars in the system.

What type of star is the TOI 201?

The star TOI 201 is a Yellow-White star star.

What temperature is the TOI 201?

The primary in the TOI 201 system has an effective temperature of K ( °C). Find out more about the temperature of stars in Stellar guide
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Working with real data
icon Data in Stellar Catalog come from trusted scientific sources. Primary source is Gaia space telescope mapping the stars in Milky Way. Other sources include research papers, Simbad catalog and Exoplanet.eu database.
Estimated values
icon Objects listed in the Stellar Catalog often have values that are estimates. These estimates are determined using their known characteristics, such as spectral type, brightness across different wavelengths, distance from a star, and other factors.
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