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Star TOI-2158

Yellow star TOI-2158 is located 651 light years away from the Sun. It is a single star, that has 112 % of solar mass. There is at least one exoplanet in this system.
Sun distance
651 light years
galaxy map

TOI-2158

Yellow star

Location

Ascension iconRight ascension: 18h 27m 14.413s
Declination iconDeclination: 20° 31' 36.793'' (northern hemisphere)
Parallax iconParallax: 5.01
Distance iconSun distance: 651.01 ly | 199.6 pc

Basic characteristic

icon weight
Mass: 112 % M Sun | 1173 M Jupiter
radius icon
Size: 141 % R Sun | 14 R Jupiter
temperature iconTemperature: 5389 K | 0.93 T Sun
time iconAge: 8 billions years | 1.74 Sun

1 exoplanet

 TOI-2158 b 0.07 AU 260.7 M⊕ 10.8 R⊕ 8.6 days

Photometry

Magnitude iconApparent magnitude (V): 10.9
Magnitude iconAbsolute magnitude (V): 4.4
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
Absolute stellar magnitude in different parts of the electromagnetic spectrum from infrared (K band) to ultraviolet (U band).
More about TOI-2158
Star TOI-2158 is is approximately 41 % bigger than the Sun and temperature on its surface is around 5389 K (5116 °C), which is about 93 % of Sun's temperature.
      TOI-2158 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 342642208, TYC 1577-691-1
External sources
tess icon
TESS database (TOI 2158.01)
Archive from the TESS mission
icon study
FIES and Tull confirm and characterise three giant planets delivered by TESS
Scientific study, Submitted: 29. 04. 2022
News from this star system
calendar icon04. 05 2022
tag iconExoplanets
Article image:

Three Jupiter-sized exoplanets discovered oribiting sun-like stars

Astronomers confirmed the existence of three exoplanets TOI-1820 b, TOI-2025 b, and TOI-2158 b. Their method also uncovered their masses, which gives scientists a better idea about their density and structure. All three are similar in size to Jupiter and orbit their stars on very tight orbits.

Read more
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