Planet GJ 4276 b
Detailed information about planet GJ 4276 b and its parameters.
Planet
- Name
- GJ 4276 b
- Planet Status
-
Confirmed
- Discovered in
-
2018
- Mass
-
0.0481 MJ
- Mass*sin(i)
- Semi-Major Axis
- Orbital Period
- Eccentricity
- ω
- Tperi
- Radius
-
—
- Inclination
-
—
- Update
-
2019-09-11
- 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 |
|---|
09 Jan 2019: Another option is a single eccentric planet with period 13.35 d, M.sin i 16.57 MEarth and eccentricity 0.37 (Nagel et al. 2019)
No link
Star
- Name
- GJ 4276
- Distance
- Spectral type
-
M4
- Apparent magnitude V
-
12.0
- Mass
- Age
- Effective temperature
- Radius
- Metallicity [Fe/H]
- Detected Disc
-
—
- Magnetic Field
-
—
- RA2000
-
22:25:17.0
- Dec2000
-
+59:24:45.0
- Alternate Names
-
—
No remarks
No link
- Simbad
- Most recent references (ADS)