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WASP-156
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Star WASP-156

Orange star WASP-156 is located 397 light years away from the Sun. It is a single star of spectral class K3, that has 84 % of solar mass. There is at least one exoplanet in this system.
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Sun distance
397 light years
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WASP-156

Orange star
Spectral class: K3

Location +

Ascension iconRight ascension: 2h 11m 7.704s
Declination iconDeclination: 2° 25' 5.517'' (equatorial region)
Parallax iconParallax: 8.207
Distance iconSun distance: 397.398 ly | 121.8 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: 84.2 % M Sun
| 882 M Jupiter
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Star mass
Mass of the star WASP-156 is 0.842 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: 76 % R Sun
| 7.6 R Jupiter
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Star size
Radius of the star WASP-156 is 0.76 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: 4910.0 K | 0.85 T Sun
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Star temperature
Surface temperature of WASP-156 is 4910.0 K, which is 85 % 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: 6.4 billions years | 1.39 Sun
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Star age
Star WASP-156 is 6.4 billion years old, which is about 1.39 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

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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WASP-156 system structure

 WASP-156
WASP-156 b 0.05 AU 42 M⊕ 6.2 R⊕ 3.8 days

More about WASP-156

Star WASP-156 is approximately 80 % of the size of Sun and temperature on its surface is around 4910.0 K (4637 °C), which is about 85 % of Sun's temperature.
       WASP-156 can be found in northern celestial hemisphere, however it is too dim to be seen with the naked eye or even a small telescope.
Other designations of this star
TOI-465, Gaia DR3 2514360548993901312
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External sources
icon study
gaia icon
Gaia database (Gaia DR3 2514360548993901312)
Archive from the Gaia mission

Frequently Asked Questions

How far is the WASP-156 system from the Sun?

The WASP-156 system is 397 light years or 121.8 parsecs from the Sun.

What galaxy is the WASP-156 star in?

The WASP-156 is in the Milky Way galaxy just like the Sun.

How many stars are in the WASP-156 system?

The WASP-156 is a single star, there are no other known stars in the system.

What type of star is the WASP-156?

The star WASP-156 is a Orange star star.

What temperature is star WASP-156?

The star WASP-156 has an effective temperature of 4910.0 K. Find out more about the temperature of stars in Stellar guide
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