Exoplanet

HATS-75 b

Orbiting HATS-75

Overview

HATS-75 b is an exoplanet orbiting the star HATS-75, discovered in 2021 using the Transit method. It is a Neptune-sized world.

Key Measurements

Radius

9.91

Earth radii

015 R⊕

Mass

156.05

Earth masses

0500 M⊕

Orbital Period

2.8

days

0.1d10,000d

Distance

195.0

parsecs

Nearby10,000 pc

Equilibrium Temp

772

K

150 K3,500 K

Radius (Earth radii)

9.91

Mass (Earth masses)

156.05

Measured

Equilibrium Temperature

772 K

Parameter source: Jordán et al. 2022

Orbital Period

2.789+0.000−0.000days

Semi-Major Axis

0.0327+0.0001−0.0001au

Planet Mass (Earth masses)

156.05+12.40−12.40

Planet Mass (Jupiter masses)

0.4910+0.0390−0.0390

Eccentricity

<0.064

Radial Velocity Semi-Amplitude

99.20+7.90−7.90m/s

Distance from Earth

195.0 pc (~636 ly)

Spectral Type

Unknown

Temperature

3790 K

Mass (Solar)

0.60 M☉

Radius (Solar)

0.58 R☉

Luminosity

-1.20 log L☉

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

60.9494°, -25.4089°

Discovery Method

Transit

Discovery Year

2021

Data Sources
NASA Exoplanet Archive

Source ID: HATS-75 b

System Context

HATS-75 b orbits HATS-75 and was reported in 2021 and was detected with the Transit method.

Published measurements list a radius of 9.91 Earth radii, a mass of 156.05 Earth masses, an orbital period of 2.79 days, and an equilibrium temperature near 772 K.

Catalog data places the system at about 195 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-75