GJ 1132

GJ 1132
Observation data; Epoch J2000 Equinox J2000
Constellation	Vela
Right ascension	10h 14m 51.77869s
Declination	−47° 09′ 24.1928″
Apparent magnitude (V)	13.46
Characteristics
Evolutionary stage	Main sequence
Spectral type	M4
Astrometry
Radial velocity (Rv)	34.66±0.48 km/s
Proper motion (μ)	RA: −1,054.201 mas/yr ; Dec.: +414.512 mas/yr
Parallax (π)	79.3206 ± 0.0182 mas
Distance	41.119 ± 0.009 ly ; (12.607 ± 0.003 pc)
Details
Mass	0.194±0.005 M☉
Radius	0.215±0.009 R☉
Luminosity	0.00436±0.00013 L☉
Temperature	3,196±71 K
Rotation	122.3+6.0; −5.0 d
Other designations
	RAVE J101451.9-470925, Gaia DR2 5413438219396893568, GJ 1132, L 320-124, LFT 707, LHS 281, LTT 3758, NLTT 23819, PM 10129-4655, PM J10148-4709, GCRV 26265, 2MASS J10145184-4709244, WISEA J101450.66-470919.7 [RHG95] 1608
Database references
SIMBAD	data
Exoplanet Archive	data

GJ 1132 is a small red dwarf star 41.1 light-years (12.6 parsecs) away from Earth in the constellation Vela. In 2015, it was revealed to have a hot rocky Earth-sized planet orbiting it every 1.6 days. In 2018, a second planet and a potential third were revealed.

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