Planet 2MASS J0850+1057 b

Detailed information about planet 2MASS J0850+1057 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

2MASS J0850+1057 b

Planet Status

Confirmed

Discovered in

2001

Update

2024-06-27

Mass

26.0 (\begin{matrix} + 5.0 \\ - 4.0 \end{matrix})

M_J 1 publication

Cloud Properties of Brown Dwarf Binaries Across the L/T Transition

Mass*sin(i)

—

Semi-Major Axis

4.64 AU 1 publication

Identification of a wide, low-mass multiple system containing the brown dwarf 2MASS J0850359+105716

Orbital Period

—

Eccentricity

—

ω

—

T_peri

—

Radius

1.15 (\begin{matrix} + 0.03 \\ - 0.06 \end{matrix})

R_J 1 publication

Cloud Properties of Brown Dwarf Binaries Across the L/T Transition

Inclination

—

Detection Method

Imaging

Mass Meas. Method

—

Radius Meas. Method

—

Primary transit

—

Secondary transit

—

λ

—

Impact Parameter b

—

Time V_r=0

—

Velocity Semiamplitude K

—

Calculated temperature

—

Measured temperature

1234.0

K 1 publication

Cloud Properties of Brown Dwarf Binaries Across the L/T Transition

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

Alternate Names

2MASS J08503593+1057156 b

Data Source	Type	Result Value	Result Figure	Notes	Reference

Molecule	Data Source	Type	Result Value	Result Figure	Notes	Reference

Spectral type L6.5. Inferred system age: 0.25-1.5 Gyr. Separation 0.16 arcseconds (4.64 AUs at 29 pc).

No link

System without star

Distance

29.0 (\pm 7.0)

RA₂₀₀₀

08:50:35.9

Dec₂₀₀₀

+10:57:15.6

Planet 2MASS J0850+1057 b

Planet

Basic informations 28 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks Some remarks

Other web pages No page

System without star

System informations 3 parameters

Planet 2MASS J0850+1057 b

Planet

Basic informations 28 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks Some remarks

Other web pages No page

System without star

System informations 3 parameters

Related publications

Cloud Properties of Brown Dwarf Binaries Across the L/T Transition

The CARMENES search for exoplanets around M dwarfs: Spectroscopic orbits of nine M-dwarf multiple systems, including two triples, two brown dwarf candidates, and one close M-dwarf-white dwarf binary

Identification of a wide, low-mass multiple system containing the brown dwarf 2MASS J0850359+105716

Dwarfs cooler than ``M'': the definition of spectral type ``L'' using discoveries from the 2 micron all-sky survey (2MASS)