Planet Wolf 503 b

Name Wolf 503 b
Planet Status Confirmed
Discovered in 2018
Mass
Mass*sin(i)
Semi-Major Axis 0.0571 (± 0.002) AU
Orbital Period 6.00118 ( -0.00011 +8e-05 ) day
Eccentricity
ω
Tperi
Radius 0.18111 ( -0.00651 +0.00678 ) RJ
Inclination -2.0 deg
Update 2018-08-13
Detection Method Primary Transit
Mass Detection Method
Radius Detection Method Primary Transit
Primary transit 2458185.36087 ( -0.00038 +0.00053 ) JD
Secondary transit
λ
Impact Parameter b 0.387 ( -0.061 +0.067 )
Time Vr=0
Velocity Semiamplitude K
Calculated temperature 805.0 (± 9.0) K
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

Wolf 503
Name Wolf 503
Distance 44.583 (± 0.096) pc
Spectral type K3.5V
Apparent magnitude V 10.28
Mass 0.688 ( -0.016 +0.023 ) MSun
Age 11.0 (± 2.0) Gyr
Effective temperature 4716.0 (± 60.0) K
Radius 0.69 ( -0.024 +0.025 ) RSun
Metallicity [Fe/H] -0.47 (± 0.08)
Detected Disc
Magnetic Field
RA2000 13:47:23.0
Dec2000 -06:08:13
Alternate Names
Planetary system 1 planet

More data


Related publications

A 2 Earth Radius Planet Orbiting the Bright Nearby K-Dwarf Wolf 503
2018 PETERSON M., BENNEKE B., DRESSING C., DAVID T., CIARDI D. et al.
ApJ, 156, 188
paper  arxiv