Exoplanet Training Gallery
A collection of known exoplanets to train your eyes for discovery.
51 Pegasi b
Discovered in 1995
Mass: 0.472 M_J
Radius: 1.27 R_J
Radial Velocity
TRAPPIST-1e
Discovered in 2017
Mass: 0.0021 M_J
Radius: 0.082 R_J
Transit
Kepler-186f
Discovered in 2014
Mass: 0.0044 M_J
Radius: 0.103 R_J
Transit
HD 209458 b
Discovered in 1999
Mass: 0.73 M_J
Radius: 1.39 R_J
Transit
Proxima Centauri b
Discovered in 2016
Mass: 0.0033 M_J
Radius: 0.098 R_J
Radial Velocity
CoRoT-7b
Discovered in 2009
Mass: 0.0151 M_J
Radius: 0.15 R_J
Transit
Gliese 581g
Discovered in 2010
Mass: 0.0094 M_J
Radius: 0.13 R_J
Radial Velocity
Kepler-452b
Discovered in 2015
Mass: 0.0157 M_J
Radius: 0.146 R_J
Transit
WASP-12b
Discovered in 2008
Mass: 1.41 M_J
Radius: 1.83 R_J
Transit
55 Cancri e
Discovered in 2004
Mass: 0.026 M_J
Radius: 0.18 R_J
Transit
HD 189733 b
Discovered in 2005
Mass: 1.13 M_J
Radius: 1.14 R_J
Transit
Kepler-16b
Discovered in 2011
Mass: 0.333 M_J
Radius: 0.7538 R_J
Transit
PSR B1257+12 B
Discovered in 1994
Mass: 0.013 M_J
Radius: 0.13 R_J
Pulsar Timing
WASP-103b
Discovered in 2014
Mass: 1.49 M_J
Radius: 2.06 R_J
Transit
HAT-P-7b
Discovered in 2008
Mass: 1.8 M_J
Radius: 1.49 R_J
Transit
Kepler-10b
Discovered in 2011
Mass: 0.0143 M_J
Radius: 0.131 R_J
Transit