Planet GJ 1061 b

Name GJ 1061 b
Planet Status Confirmed
Discovered in 2019
Mass
Mass*sin(i) 0.00453 (± 0.00053) MJ
Semi-Major Axis 0.021 (± 0.001) AU
Orbital Period 3.204 (± 0.001) day
Eccentricity 0.31 ( -0.31 +0.0 )
ω 145.0 ( -65.0 +81.0 ) deg
Tperi 2458300.61 ( -0.72 +0.56 ) JD
Radius
Inclination
Update 2019-08-14
Detection Method Radial Velocity
Mass Detection Method Radial Velocity
Radius Detection Method
Primary transit
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K 2.54 (± 0.25) m/s
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names L 372-58 b

Star

GJ 1061
Name GJ 1061
Distance 3.6732 (± 9e-05) pc
Spectral type M5.5V
Apparent magnitude V 13.0
Mass 0.12 (± 0.01) MSun
Age 7.0 (± 0.5) Gyr
Effective temperature 2953.0 (± 98.0) K
Radius 0.156 (± 0.005) RSun
Metallicity [Fe/H] -0.08 (± 0.08)
Detected Disc
Magnetic Field
RA2000 03:36:00.0
Dec2000 -44:30:46
Alternate Names L 372-58
Planetary system
3 planets

More data


Related publications

Red Dots: A temperate 1.5 Earth-mass planet in a compact multi-terrestrial planet system around GJ1061
2019 DREIZLER S., JEFFERS S., RODRIGUEZ E., ZECHMEISTER M., BARNES J. et al.
MNRAS, submitted
arxiv