Star

HAT-P-31

Host star

Also known as: TIC 320798691, Gaia DR2 4583004815239650176, Gaia DR3 4583004815239650176

Overview

HAT-P-31 is a host star with 1 known exoplanet. It is located approximately 1122 light-years from Earth.

Key Measurements

Planets

1

012+

Distance

344.1

pc

Nearby10,000 pc

Temperature

6065

K

2,000 K40,000 K

V Magnitude

11.67

Spectral Type

Unknown

Temperature

6065 K

Mass (Solar)

1.31 M☉

Radius (Solar)

1.39 R☉

Luminosity

Unknown

Metallicity [Fe/H]

0.15

Age

Unknown

Known Planets

1

Stars in System

1

Planets (NASA)

1

Distance

344.1 pc (~1122 ly)

V Magnitude

11.67

K Magnitude

10.08

Coordinates (RA, Dec)

271.5377°, 26.4266°

Planets in this System(1 known)
HAT-P-31 b

HAT-P-31

Radius

12.22Earth radii

Mass

721.47Earth masses

Orbital Period

5.0days

Distance

344.1parsecs

Discovered 2011

Exoplanet
Data Sources
NASA Exoplanet Archive

Source ID: HAT-P-31