Star TOI 1420

Yellow star TOI 1420 is located 664 light years away from the Sun. It is a single star, that has 99 % of solar mass. There is at least one exoplanet in this system.

TOI 1420

Yellow star

Location

Right ascension: 21h 31m 46.045s

Declination: 66° 20' 56.435'' (northern hemisphere)

Parallax: 4.913

Sun distance: 663.813 ly | 203.5 pc

Basic characteristic

Mass: 98.7 % M Sun

Size: 92 % R Sun

Temperature: 5510 K | 0.95 T Sun

Luminosity: 0.705 L Sun

1 exoplanet

TOI 1420 b

0.07 AU

25.1 M⊕

11.9 R⊕

7 days

Photometry

Apparent magnitude (V): 11.7

Absolute magnitude (V): 5.1

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 1420

Star TOI 1420 is approximately 90 % of the size of Sun and temperature on its surface is around 5510 K (5237 °C), which is about 95 % of Sun's temperature.

      TOI 1420 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
TYC 4261-149-1, 2MASS J21314590+6620556, WISEA J213145.99+662056.2, Gaia DR3 2221164434736927360

External sources

TESS Spots a Super-Puff: The Remarkably Low Density of TOI-1420b

Scientific study, Accepted: 18. 09. 2023

Gaia database (Gaia DR3 2221164434736927360)

Archive from the Gaia mission

TESS database (TOI 1420.01)

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 Follow @LIVINGfUTUREcz