Planet WASP-47 b
Detailed information about planet WASP-47 b and its parameters.
Planet
- Name
- WASP-47 b
- Planet Status
-
Confirmed
- Discovered in
-
2012
- Mass
- Mass*sin(i)
- Semi-Major Axis
-
- Absolute densities, masses, and radii of the WASP-47 system determined dynamically
- Hot Jupiters with relatives: discovery of additional planets in orbit around WASP-41 and WASP-47
- Seven transiting hot-Jupiters from WASP-South, Euler and TRAPPIST: WASP-47b, WASP-55b, WASP-61b, WASP-62b, WASP-63b, WASP-66b & WASP-67b
- Orbital Period
- Eccentricity
-
0.0028 (± 0.0028) 4 publications number of publications
- New Insights on Planet Formation in WASP-47 from a Simultaneous Analysis of Radial Velocities and Transit Timing Variations
- Hot Jupiters with relatives: discovery of additional planets in orbit around WASP-41 and WASP-47
- Absolute densities, masses, and radii of the WASP-47 system determined dynamically
- Seven transiting hot-Jupiters from WASP-South, Euler and TRAPPIST: WASP-47b, WASP-55b, WASP-61b, WASP-62b, WASP-63b, WASP-66b & WASP-67b
- ω
-
- New Insights on Planet Formation in WASP-47 from a Simultaneous Analysis of Radial Velocities and Transit Timing Variations
- Hot Jupiters with relatives: discovery of additional planets in orbit around WASP-41 and WASP-47
- Absolute densities, masses, and radii of the WASP-47 system determined dynamically
- Tperi
- Radius
- Inclination
- Update
-
2021-02-05
- Detection Method
-
Primary Transit
- Mass Detection Method
-
Radial Velocity
- Radius Detection Method
-
Primary Transit
- Primary transit
- Secondary transit
-
—
- λ
- Impact Parameter b
-
0.173 ( -0.032 +0.032 ) 1 publication number of publications
- Time Vr=0
-
—
- Velocity Semiamplitude K
- Calculated temperature
- Measured temperature
-
—
- Hottest point longitude
-
—
- Geometric albedo
-
—
- Surface gravity log(g/gH)
-
—
- Alternate Names
-
1SWASP J220448.72-120107.8 b, 2MASS J22044873-1201079 b, EPIC 206103150.01, K2-23 b, WISE J220448.74-120108.4 b
Data Source | Type | Result Value | Result Figure | Notes | Reference |
---|
Molecule | Data Source | Type | Result Value | Result Figure | Notes | Reference |
---|
No remarks
No link
Star
- Name
- WASP-47
- Distance
-
266.69 pc
- Spectral type
-
G9V
- Apparent magnitude V
-
11.9
- Mass
-
1.04 MSun
- Age
-
—
- Effective temperature
-
5552.0 K
- Radius
-
1.14 RSun
- Metallicity [Fe/H]
-
0.38 ( -0.05 +0.05 )
- Detected Disc
-
—
- Magnetic Field
-
—
- RA2000
-
22:04:48.7
- Dec2000
-
-12:01:08.0
- Alternate Names
-
1SWASP J220448.72-120107.8, 2MASS J22044873-1201079, EPIC 206103150, K2-23, WISE J220448.74-120108.4
Alias 2MASS J220448.72-120107.8
Papers with primary data:
- Radial Velocity:
- Simbad
- Most recent references (ADS)