Star

TOI-451

G-type star

Overview

TOI-451 is a host star of spectral class G with 3 known exoplanets. It is located approximately 404 light-years from Earth.

Key Measurements

Planets

3

012+

Spectral Class

G

Distance

123.7

pc

Nearby10,000 pc

Temperature

5490

K

2,000 K40,000 K

V Magnitude

10.94

Spectral Type

G8 V

Temperature

5490 K

Mass (Solar)

0.93 M☉

Radius (Solar)

0.85 R☉

Luminosity

-0.23 log L☉

Metallicity [Fe/H]

0.02

Age

0.1 Gyr

Known Planets

3

Stars in System

2

Planets (NASA)

3

Distance

123.7 pc (~404 ly)

V Magnitude

10.94

K Magnitude

9.19

Coordinates (RA, Dec)

62.9664°, -37.9397°

Planets in this System(3 known)
TOI-451 b

TOI-451

Radius

1.84Earth radii

Mass

4.70Earth masses

Orbital Period

1.9days

Distance

123.7parsecs

Discovered 2020

Exoplanet
TOI-451 c

TOI-451

Radius

2.93Earth radii

Mass

3.70Earth masses

Orbital Period

9.2days

Distance

123.7parsecs

Discovered 2020

Exoplanet
TOI-451 d

TOI-451

Radius

3.93Earth radii

Mass

10.20Earth masses

Orbital Period

16.4days

Distance

123.7parsecs

Discovered 2020

Exoplanet
Data Sources
NASA Exoplanet Archive

Source ID: TOI-451