Exoplanet

HATS-5 b

Orbiting HATS-5

Overview

HATS-5 b is an exoplanet orbiting the star HATS-5, discovered in 2014 using the Transit method. It is a Jupiter-sized world.

Key Measurements

Radius

10.22

Earth radii

015 R⊕

Mass

75.32

Earth masses

0500 M⊕

Orbital Period

4.8

days

0.1d10,000d

Distance

246.4

parsecs

Nearby10,000 pc

Equilibrium Temp

1025

K

150 K3,500 K

Radius (Earth radii)

10.22

Mass (Earth masses)

75.32

Measured

Equilibrium Temperature

1025 K

Parameter source: Zhou et al. 2014

Orbital Period

4.763+0.000−0.000days

Semi-Major Axis

0.0542+0.0006−0.0006au

Planet Mass (Earth masses)

75.32+3.81−3.91

Planet Mass (Jupiter masses)

0.2370+0.0120−0.0120

Eccentricity

0.0190+0.0190−0.0190

Argument of Periastron

204.0+107.0−107.0deg

Radial Velocity Semi-Amplitude

30.00+1.40−1.40m/s

Distance from Earth

246.4 pc (~804 ly)

Spectral Type

G

Temperature

5304 K

Mass (Solar)

0.94 M☉

Radius (Solar)

0.87 R☉

Luminosity

-0.27 log L☉

Planets in System

1

Stars in System

1

Coordinates (RA, Dec)

67.2228°, -21.4821°

Discovery Method

Transit

Discovery Year

2014

Data Sources
NASA Exoplanet Archive

Source ID: HATS-5 b

System Context

HATS-5 b orbits HATS-5 and was reported in 2014 and was detected with the Transit method.

Published measurements list a radius of 10.22 Earth radii, a mass of 75.32 Earth masses, an orbital period of 4.76 days, and an equilibrium temperature near 1,025 K.

Catalog data places the system at about 246.4 parsecs from Earth, a host star classified as G, 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-5
HATS-5 b