Exoplanet

HATS-45 b

Orbiting HATS-45

Overview

HATS-45 b is an exoplanet orbiting the star HATS-45, discovered in 2018 using the Transit method. It is a Jupiter-sized world.

Key Measurements

Radius

14.41

Earth radii

015 R⊕

Mass

222.48

Earth masses

0500 M⊕

Orbital Period

4.2

days

0.1d10,000d

Distance

772.1

parsecs

Nearby10,000 pc

Equilibrium Temp

1518

K

150 K3,500 K

Radius (Earth radii)

14.41

Mass (Earth masses)

222.48

Measured

Equilibrium Temperature

1518 K

Orbital Period

4.19 days

Distance from Earth

772.1 pc (~2518 ly)

Spectral Type

Unknown

Temperature

6450 K

Mass (Solar)

1.27 M☉

Radius (Solar)

1.31 R☉

Luminosity

0.42 log L☉

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

101.9942°, -21.9107°

Discovery Method

Transit

Discovery Year

2018

Data Sources
NASA Exoplanet Archive

Source ID: HATS-45 b

System Context

HATS-45 b orbits HATS-45 and was reported in 2018 and was detected with the Transit method.

Published measurements list a radius of 14.41 Earth radii, a mass of 222.48 Earth masses, an orbital period of 4.19 days, and an equilibrium temperature near 1,518 K.

Catalog data places the system at about 772.1 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-45