Planet GJ 1061 c

Name GJ 1061 c
Planet Status Confirmed
Discovered in 2019
Mass
Mass*sin(i) 0.00547 (± 0.0006) MJ
Semi-Major Axis 0.035 (± 0.001) AU
Orbital Period 6.689 (± 0.005) day
Eccentricity 0.29 ( -0.29 +0.0 )
ω 88.0 ( -85.0 +95.0 ) deg
Tperi 2458300.2 ( -1.5 +1.8 ) 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 2.39 (± 0.24) m/s
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names L 372-58 c

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, 493, 536
paper  arxiv  

Dim Prospects for Transmission Spectra of Ocean Earths Around M Stars
2019 SUISSA G., MANDELL A., WOLF E., VILLANUEVA G., FAUCHEZ Th. & KOPPARAPU R.
ApJ, submitted
arxiv