Stellar Catalog
more icon
Nearby stars catalogue
more icon
MASCARA-2
more icon
MASCARA-2 b
more icon

Exoplanet MASCARA-2 b

Exoplanet MASCARA-2 b orbits star MASCARA-2 that lies 447 light years away from the Sun. It weighs about 1118.4 Earth masses and orbits its star much closer than Earth orbits Sun.
Sun distance
447 light years

MASCARA-2 b

Exoplanet, gas giant
Star: MASCARA-2
icon distanceDistance from the star: 0.0542 AU
icon timeOrbit around star: 3.474108 days

Basic characteristic

icon weightMass: 1118.4 M Earth | 3.5192 M Jupiter
icon radiusSize: 20.512 R Earth | 1.8 R Jupiter
icon densityDensity: 714 kg/m3 | 13 % Earth
icon temperatureTemperature: 2230 K | 1957 °C
icon discoveryYear of discovery: 2017 (transit)
Comparison to the Solar system planets
icon massMass: Jupiter (351.92 % Jupiter mass)
icon radiusSize: Jupiter (183 % Jupiter radius)
icon massDensity: Saturn (104 % Saturn density)
icon distanceDistance: Mercury (14 % Mercury distance)
Other designations of this exoplanet
HD 185603 b, KELT-20 b
Exoplanets around star MASCARA-2
Exoplanet MASCARA-2 b orbits star Class white-blue star MASCARA-2, which has bigger mass than Sun. It is the only known exoplanet orbiting this star
MASCARA-2 b
| 0.05 AU
Star MASCARA-2
Get your next news from nearby stars
This is a new project, and partly still in development. There will be soon more information and functions. We would love your support on social media.
Visit profile on X