Planet LHS 2397a B
Detailed information about planet LHS 2397a B and its parameters.
Planet
- Name
- LHS 2397a B
- Planet Status
-
Confirmed
- Discovered in
-
2009
- Mass
- Mass*sin(i)
-
—
- Semi-Major Axis
- Orbital Period
- Eccentricity
- ω
- Tperi
- Radius
-
—
- Inclination
- Update
-
2019-01-24
- Detection Method
-
Imaging
- Mass Detection Method
-
Spectrum
- 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
-
2MASS J11214924-1313084 B
| Data Source | Type | Result Value | Result Figure | Notes | Reference |
|---|
| Molecule | Data Source | Type | Result Value | Result Figure | Notes | Reference |
|---|
It is an L7+/-1 brown dwarf with 1410 < Teff < 1490K
No link
Star
- Name
- LHS 2397a A
- Distance
-
14.3905 pc
- Spectral type
-
M8V
- Apparent magnitude V
-
19.57
- Mass
- Age
- Effective temperature
- Radius
-
—
- Metallicity [Fe/H]
-
—
- Detected Disc
-
—
- Magnetic Field
-
—
- RA2000
-
11:21:49.2
- Dec2000
-
-13:13:08.7
- Alternate Names
-
2MASS J11214924-1313084
No remarks
No link
- Simbad
- Most recent references (ADS)