Planet K2-139 b
Detailed information about planet K2-139 b and its parameters.
Planet
- Name
- K2-139 b
- Planet Status
-
Confirmed
- Discovered in
-
2017
- Mass
- Mass*sin(i)
-
—
- Semi-Major Axis
- Orbital Period
- Eccentricity
- ω
-
—
- 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
-
0.17 ( -0.12 +0.16 ) 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
-
2MASS J19161596-1754384 b, EPIC 218916923 b, EPIC 218916923.01, TYC 6300-2008-1 b, WISE J191615.99-175438.5 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
- K2-139
- Distance
-
154.6 pc
- Spectral type
-
K0 V
- Apparent magnitude V
-
11.7
- Mass
-
0.96 MSun
- Age
- Effective temperature
-
5370.0 K
- Radius
-
0.88 RSun
- Metallicity [Fe/H]
-
0.24 ( -0.05 +0.05 )
- Detected Disc
-
—
- Magnetic Field
-
—
- RA2000
-
19:16:16.0
- Dec2000
-
-17:54:38.5
- Alternate Names
-
2MASS J19161596-1754384, EPIC 218916923, TYC 6300-2008-1, WISE J191615.99-175438.5
No remarks
No link
- Simbad
- Most recent references (ADS)