Planet alf Per b
Detailed information about planet alf Per b and its parameters.
Planet
- Name
- alf Per b
- Planet Status
-
Candidate
- Discovered in
-
2012
- Mass
-
6.6 MJ
- Mass*sin(i)
-
—
- Semi-Major Axis
- Orbital Period
- Eccentricity
- ω
- Tperi
-
2451513.0 JD
- Radius
-
—
- Inclination
-
—
- Update
-
2021-10-11
- 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 |
|---|
22 May 2012: This object in uncertain since the RV variation could be due to stellar pulasations or rotational modulations (Lee et al. 2012)
No link
Star
- Name
- alf Per
- Distance
- Spectral type
-
F5Ib
- Apparent magnitude V
-
1.82
- Mass
- Age
- Effective temperature
- Radius
- Metallicity [Fe/H]
- Detected Disc
-
—
- Magnetic Field
-
—
- RA2000
-
03:24:19.0
- Dec2000
-
+49:51:40.0
- Alternate Names
-
—
No remarks
No link
- Simbad
- Most recent references (ADS)