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TOI 5126
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Star TOI 5126

Yellow-White star TOI 5126 is located 524 light years away from the Sun. It is a single star, that has 124 % of solar mass. There are multiple known exoplanets in this system.
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Sun distance
524 light years
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TOI 5126

Yellow-White star

Location +

Ascension iconRight ascension: 10h 6m 38.352s
Declination iconDeclination: 18° 38' 2.622'' (equatorial region)
Parallax iconParallax: 6.224
Distance iconSun distance: 524.029 ly | 160.7 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: 124 % M Sun
| 1299 M Jupiter
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Star mass
Mass of the star TOI 5126 is 1.24 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: 124 % R Sun
| 12.3 R Jupiter
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Star size
Radius of the star TOI 5126 is 1.241 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: 6150 K | 1.06 T Sun
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Star temperature
Surface temperature of TOI 5126 is 6150 K, which is 106 % 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: 0.8 billions years | 0.17 Sun
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Star age
Star TOI 5126 is 0.8 billion years old, which is about 0.17 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
luminosity icon
Luminosity: 1.99 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): 10.1
Magnitude iconAbsolute magnitude (V): 4.1
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
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TOI 5126 system structure

 TOI 5126
TOI 5126 b 0.07 AU 4.7 R⊕ 5.5 days
TOI 5126 c 0.14 AU 3.9 R⊕ 17.9 days

More about TOI 5126

Star TOI 5126 is is approximately 24 % bigger than the Sun and temperature on its surface is around 6150 K (5877 °C), which is about 106 % of Sun's temperature.
       TOI 5126 can be found in northern celestial hemisphere, you cannot see it with naked eye, but you can observe this star with basic telescope. The star is easily observable from Northern America, Europe and Asia.
Other designations of this star
TIC 27064468, Gaia DR3 623633615066248576
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External sources
icon study
gaia icon
Gaia database (Gaia DR3 623633615066248576)
Archive from the Gaia mission
tess icon
TESS database (TOI 5126.01)
Archive from the TESS mission

Frequently Asked Questions

How far is the TOI 5126 system from the Sun?

The TOI 5126 system is 524 light years or 160.7 parsecs from the Sun.

What galaxy is the TOI 5126 star in?

The TOI 5126 is in the Milky Way galaxy just like the Sun.

How many stars are in the TOI 5126 system?

The TOI 5126 is a single star, there are no other known stars in the system.

What type of star is the TOI 5126?

The star TOI 5126 is a Yellow-White star star.

What temperature is star TOI 5126?

The star TOI 5126 has an effective temperature of 6150 K. Find out more about the temperature of stars in Stellar guide
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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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