Planet WASP-47 b

Name WASP-47 b
Discovered in 2011
Mass 1.14 (± 0.05) MJ
Semi-major axis 0.052 (± 0.0006) AU
Orbital period 4.1591399 (± 7.2e-06) day
Eccentricity 0.0
ω
Tperi
Radius 1.15 ( -0.02 +0.02 ) RJ
Inclination 89.2 ( -0.7 +0.7 ) deg;
Update April 24, 2012
Detection Method Transit
Mass Detection Method
Radius Detection method
Molecules detected
Primary transit 2455764.34602 (± 0.00022) JD
Secondary transit
Anomaly angle
impact Parameter b
Time Vr=0
Velocity Semiamplitude K
Calculated temperature
Measured temperature
Hottest point longitute
Surface gravity log(g/gH)
Alternate Names

Graphical Ephemeris (Beta Version)

Star

Name WASP-47
Distance 200.0 (± 30.0) pc
Spectral type G9V
Apparent magnitude V 11.9
Mass 1.084 (± 0.37) MSun
Age
Effective temperature 5400.0 (± 100.0) K
Radius 1.15 (± 0.03) RSun
Metallicity [Fe/H] 0.18 (± 0.07)
Detected Disc
Magnetic Field
RA2000 22:04:49.0
Dec2000 -12:01:08
Alternate Names
Planetary system 1 planet

Remarks

Alias 2MASS J220448.72-120107.8

Other web-pages

Papers with primary data:

More data


Related publications

A Uniformly Derived Catalogue of Exoplanets from Radial Velocities
2012 HOLLIS M., BALAN S., LEVER G. & LAHAV O.
MNRAS, 423, Issue 3, 2800-2814
paper  arxiv

Seven transiting hot-Jupiters from WASP-South, Euler and TRAPPIST: WASP-47b, WASP-55b, WASP-61b, WASP-62b, WASP-63b, WASP-66b & WASP-67b
2012 HELLIER C., ANDERSON D., COLLIER CAMERON A., DOYLE A., GILLON M. & 13 additional authors
MNRAS
arxiv

The Exoplanet Handbook
2011 Michael Perryman
Content
Content and Chapter 5

Status of the WASP-South Search for Transiting Planets
2011 HELLIER C.