Qatar-7 b
Orbiting Qatar-7
Qatar-7 b is an exoplanet orbiting the star Qatar-7, discovered in 2019 using the Transit method. It is a Jupiter-sized world.
Radius
19.06
Earth radii
Mass
597.52
Earth masses
Orbital Period
2.0
days
Distance
706.0
parsecs
Equilibrium Temp
2053
K
Radius (Earth radii)
19.06
Mass (Earth masses)
597.52
Measured
Equilibrium Temperature
2053 K
Parameter source: Alsubai et al. 2019
Orbital Period
2.032+0.000−0.000days
Semi-Major Axis
0.0352+0.0002−0.0002au
Planet Mass (Earth masses)
597.52+79.46−79.46
Planet Mass (Jupiter masses)
1.8800+0.2500−0.2500
Eccentricity
0.0000
Radial Velocity Semi-Amplitude
239.00+32.00−32.00m/s
Distance from Earth
706.0 pc (~2303 ly)
Spectral Type
F4 V
Temperature
6387 K
Mass (Solar)
1.41 M☉
Radius (Solar)
1.56 R☉
Luminosity
0.56 log L☉
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
358.5151°, 37.0218°
Discovery Method
Transit
Discovery Year
2019
Source ID: Qatar-7 b
Qatar-7 b orbits Qatar-7 and was reported in 2019 and was detected with the Transit method.
Published measurements list a radius of 19.06 Earth radii, a mass of 597.52 Earth masses, an orbital period of 2.03 days, and an equilibrium temperature near 2,053 K.
Catalog data places the system at about 706 parsecs from Earth, a host star classified as F4 V, 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 Qatar-7