GJ 1132 b · Asteria Star

Scientific overview

GJ 1132 b is a terrestrial planet orbiting GJ 1132, completing an orbit every 1.6289 days, about 41 light-years from Earth. It was discovered in 2015 using the transit method.

Host star

GJ 1132

Spectral type

M4.5 V

Temperature

3,229 K

Mass

0.195 M☉

Planetary system — GJ 1132 system

View the GJ 1132 system (2 known planets).

Planet	Class	Radius (R⊕)	Period (d)	Distance (ly)
GJ 1132 bTransit · 2015	Terrestrial planet	1.19	1.6289	41
GJ 1132 cRadial Velocity · 2018	Terrestrial planet	1.52	8.929	41

Discovery and detection

Detection method

Transit Method

Discovery year

2015

Knowledge connections

OrbitsGJ 1132
Member of systemGJ 1132 system
Discovered by methodTransit Method
Catalogued inNASA Exoplanet Archive

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