Planet HAT-P-31 c
Detailed information about planet HAT-P-31 c and its parameters.
Planet
- Name
- HAT-P-31 c
- Planet Status
-
Retracted
- Discovered in
-
2011
- Mass
- Mass*sin(i)
-
—
- Semi-Major Axis
-
—
- Orbital Period
- Eccentricity
-
—
- ω
-
—
- Tperi
-
—
- Radius
-
—
- Inclination
-
—
- Update
-
2021-10-04
- Detection Method
-
Other
- Mass Detection Method
-
—
- Radius Detection Method
-
—
- Primary transit
-
—
- Secondary transit
-
—
- λ
-
—
- Impact Parameter b
-
—
- Time Vr=0
-
—
- Velocity Semiamplitude K
-
—
- Calculated temperature
-
—
- Measured temperature
-
—
- Hottest point longitude
-
—
- Geometric albedo
-
—
- Surface gravity log(g/gH)
-
—
- Alternate Names
-
—
| Data Source | Type | Result Value | Result Figure | Notes | Reference |
|---|
| Molecule | Data Source | Type | Result Value | Result Figure | Notes | Reference |
|---|
08 Jun 2011: Planet HAT-P-31c infered from the quadratic trend in the RV curve of HAT-P-31 (Kipping et al. 2011) Knutson et al. 2014 does not confirm the trend.
No link
Star
- Name
- HAT-P-31
- Distance
- Spectral type
-
—
- Apparent magnitude V
-
11.66
- Mass
- Age
- Effective temperature
- Radius
- Metallicity [Fe/H]
- Detected Disc
-
—
- Magnetic Field
-
—
- RA2000
-
18:06:09.0
- Dec2000
-
+26:25:36.0
- Alternate Names
-
—
Alias GSC 2099-00908
Alias 2MASS J18060904+2625359
No link
- Simbad
- Most recent references (ADS)