Planet HD 133131 B b
Detailed information about planet HD 133131 B b and its parameters.
Planet
- Name
- HD 133131 B b
- Planet Status
-
Confirmed
- Discovered in
-
2016
- Mass
-
2.5 MJ
- Mass*sin(i)
- Semi-Major Axis
- Orbital Period
- Eccentricity
- ω
-
—
- Tperi
- Radius
-
—
- Inclination
-
—
- Update
-
2016-08-24
- Detection Method
-
Radial Velocity
- Mass Detection Method
-
Radial Velocity
- 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 |
|---|
The binary components HD 133131 A and HD133131 B are separated by 360 AU. The period is approx 4240 years.
No link
Star
- Name
- HD 133131 B
- Distance
-
47.0 pc
- Spectral type
-
G2
- Apparent magnitude V
-
8.42
- Mass
- Age
-
9.7 Gyr
- Effective temperature
- Radius
-
—
- Metallicity [Fe/H]
- Detected Disc
-
—
- Magnetic Field
-
—
- RA2000
-
15:03:35.8
- Dec2000
-
-27:50:27.6
- Alternate Names
-
—
Desidera et al., A&A, 454, 553, 2006 : 133131A and 133131B are separated by approx. 360AU. c
No link
- Simbad
- Most recent references (ADS)