Planet 2MASS J2026-2943 b

Detailed information about planet 2MASS J2026-2943 b and its parameters.

Planet

Name
2MASS J2026-2943 b
Planet Status
Confirmed
Discovered in
2010
Update
2024-08-29
Mass
Mass*sin(i)
Semi-Major Axis
9.0 AU
Orbital Period
Eccentricity
ω
Tperi
Radius
Inclination
Detection Method
Imaging
Mass Meas. Method
Spectrum
Radius Meas. 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
SIPS J2026-2943 b, 2MASS J20261584-2943124 b
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

Spectral type T6. Estimated luminosity: 5.1e-04 LSol. Separation less than or equal to 9 AUs (Gelino & Burgasser 2010).

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Star

Name
2MASS J2026-2943
Distance
Spectral type
L1V
Apparent magnitude V
Mass
Age
Effective temperature
Radius
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000
20:26:15.8
Dec2000
-29:43:13.0
Alternate Names
SIPS J2026-2943, 2MASS J20261584-2943124

Estimated luminosity: 2.3e-04 LSol (Gelino & Burgasser 2010).

No link