Star TOI 2046

Yellow-White star TOI 2046 is located 940 light years away from the Sun. It is a single star of spectral class F8V, that has 115 % of solar mass. There is at least one exoplanet in this system.

TOI 2046

Yellow-White star

Spectral class: F8V

Location

Right ascension: 1h 4m 44.362s

Declination: 74° 19' 52.85'' (northern hemisphere)

Parallax: 3.47

Sun distance: 939.931 ly | 288.2 pc

Basic characteristic

Mass: 115.3 % M Sun

Size: 124 % R Sun

Temperature: 6081 K | 1.05 T Sun

Age: 0.45 billions years | 0.1 Sun

Photometry

Apparent magnitude (V): 11.6

Absolute magnitude (V): 4.3

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).

TOI 2046 system structure


	TOI 2046
		TOI 2046 b	n/a	731.2 M⊕	16.1 R⊕	1.5 days

More about TOI 2046

Star TOI 2046 is a main sequence star that fuses hydrogen atoms into helium. It is is approximately 24 % bigger than the Sun and temperature on its surface is around 6081 K (5808 °C), which is about 105 % of Sun's temperature.

       TOI 2046 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
TIC 468574941

External sources

The MOPYS project: A survey of 70 planets in search of extended He I and H atmospheres. No evidence of enhanced evaporation in young planets

Scientific study, Accepted: 25. 04. 2024

TESS database (TOI 2046.01)

Archive from the TESS mission

Get your next news from nearby stars

This is a new project, and partly still in development. There will be soon more information and functions. We would love your support on social media.

Living Future: Nearby stars

Visit profile on X Follow @LIVINGfUTUREcz