Exoplanet

HATS-51 b

Orbiting HATS-51

Overview

HATS-51 b is an exoplanet orbiting the star HATS-51, discovered in 2017 using the Transit method. It is a Jupiter-sized world.

Key Measurements

Radius

15.80

Earth radii

015 R⊕

Mass

244.09

Earth masses

0500 M⊕

Orbital Period

3.3

days

0.1d10,000d

Distance

389.6

parsecs

Nearby10,000 pc

Equilibrium Temp

1553

K

150 K3,500 K

Radius (Earth radii)

15.80

Mass (Earth masses)

244.09

Measured

Equilibrium Temperature

1553 K

Orbital Period

3.35 days

Distance from Earth

389.6 pc (~1271 ly)

Spectral Type

Unknown

Temperature

5758 K

Mass (Solar)

1.19 M☉

Radius (Solar)

1.44 R☉

Luminosity

0.31 log L☉

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

102.8474°, -29.0587°

Discovery Method

Transit

Discovery Year

2017

Data Sources
NASA Exoplanet Archive

Source ID: HATS-51 b

System Context

HATS-51 b orbits HATS-51 and was reported in 2017 and was detected with the Transit method.

Published measurements list a radius of 15.8 Earth radii, a mass of 244.09 Earth masses, an orbital period of 3.35 days, and an equilibrium temperature near 1,553 K.

Catalog data places the system at about 389.6 parsecs from Earth and 1 known planet in the system.

Host star

Explore the stellar record for this system to compare temperature, spectral type, and known planets.

Open HATS-51