Planet 2MASS J1119-1137 b
Detailed information about planet 2MASS J1119-1137 b and its parameters.
Planet
- Name
- 2MASS J1119-1137 b
- Planet Status
-
Confirmed
- Discovered in
-
2017
- Mass
- Mass*sin(i)
-
—
- Semi-Major Axis
-
—
- Orbital Period
- Eccentricity
-
—
- ω
-
—
- Tperi
-
—
- Radius
-
—
- Inclination
-
—
- Update
-
2022-08-05
- Detection Method
-
Imaging
- Mass Detection Method
-
—
- Radius Detection Method
-
—
- Primary transit
-
—
- Secondary transit
-
—
- λ
-
—
- Impact Parameter b
-
—
- Time Vr=0
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—
- Velocity Semiamplitude K
-
—
- Calculated temperature
-
—
- Measured temperature
-
—
- Hottest point longitude
-
—
- Geometric albedo
-
—
- Surface gravity log(g/gH)
-
—
- Alternate Names
-
TWA 42 b
| Data Source | Type | Result Value | Result Figure | Notes | Reference |
|---|
| Molecule | Data Source | Type | Result Value | Result Figure | Notes | Reference |
|---|
Best et al. 2017 : OA observations show that 2MASS J11193254-1137466, identified as a likely member of the TW Hydrae Association, is a binary of 3.7 MJ brown dwarfs avec une période orbitale de 90 ans.
No link
Star
- Name
- 2MASS J1119-1137
- Distance
-
—
- Spectral type
-
L7
- Apparent magnitude V
-
—
- Mass
-
—
- Age
- Effective temperature
-
—
- Radius
-
—
- Metallicity [Fe/H]
-
—
- Detected Disc
-
—
- Magnetic Field
-
—
- RA2000
-
11:19:32.5
- Dec2000
-
-11:37:46.7
- Alternate Names
-
—
Best et al. 2017 : OA observations show that 2MASS J11193254-1137466, identified as a likely member of the TW Hydrae Association, is a binary of 3.7 MJ brown dwarfs avec une période orbitale de 90 ans.
No link
- Simbad
- Most recent references (ADS)