Planet HD 189310 b
Detailed information about planet HD 189310 b and its parameters.
Planet
- Name
- HD 189310 b
- Planet Status
-
Candidate
- Discovered in
-
2011
- Mass
-
25.6 MJ
- Mass*sin(i)
- Semi-Major Axis
- Orbital Period
- Eccentricity
- ω
- Tperi
-
—
- Radius
-
—
- Inclination
-
—
- Update
-
2018-11-27
- Detection Method
-
Radial Velocity
- Mass Detection Method
-
Astrometry
- 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
-
HIP 99634 b
| Data Source | Type | Result Value | Result Figure | Notes | Reference |
|---|
| Molecule | Data Source | Type | Result Value | Result Figure | Notes | Reference |
|---|
The semi-major axis is the minimum semi-major axis (a*sin(i)). It is a candidate because depending on the real inclination, the mass of the candidate could go up to 2.9 Msun
No link
Star
- Name
- HD 189310
- Distance
-
—
- Spectral type
-
K2V
- Apparent magnitude V
-
6.07
- Mass
- Age
-
—
- Effective temperature
- Radius
-
—
- Metallicity [Fe/H]
- Detected Disc
-
—
- Magnetic Field
-
—
- RA2000
-
20:13:16.4
- Dec2000
-
-82:01:41.3
- Alternate Names
-
HIP 99634
The age of the star is < 7.5 Gyr
No link
- Simbad
- Most recent references (ADS)