Planet 2MASS J1219+3128
Detailed information about planet 2MASS J1219+3128 and its parameters.
Planet
- Name
- 2MASS J1219+3128
- Planet Status
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- Discovered in
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- Update
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- Mass
- Mass*sin(i)
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- Semi-Major Axis
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- Orbital Period
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- Eccentricity
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- ω
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- Tperi
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- Radius
- Inclination
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- Detection Method
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- Mass Meas. Method
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- Radius Meas. Method
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- Primary transit
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- Secondary transit
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- λ
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- Impact Parameter b
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- Time Vr=0
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- Velocity Semiamplitude K
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- Calculated temperature
- Measured temperature
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- Hottest point longitude
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- Geometric albedo
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- Surface gravity log(g/gH)
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- Alternate Names
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| Data Source | Type | Result Value | Result Figure | Notes | Reference |
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| Molecule | Data Source | Type | Result Value | Result Figure | Notes | Reference |
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Tannock et al, 2021 : The spectraltype is L8. The age is estimated 0.9-0.8/+12.8 Gy, the spin -axis inclination is 47-17,+9, the rotation period is 1,23+/-0.01h, the oblateness is 0.08
No link
System without star
- Distance
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pc
- RA2000
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- Dec2000
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