Planet 2MASS J2322-6151 b

Detailed information about planet 2MASS J2322-6151 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

2MASS J2322-6151 b

Planet Status

Confirmed

Discovered in

2008

Update

2024-08-21

Mass

13.6 (\begin{matrix} + 0.3 \\ - 0.2 \end{matrix})

M_J 2 publications

The Gaia ultracool dwarf sample - V: the ultracool dwarf companion catalogue
Let the Great World Spin: Revealing the Stormy, Turbulent Nature of Young Giant Exoplanet Analogs with the Spitzer Space Telescope

Mass*sin(i)

—

Semi-Major Axis

714.0 (\pm 40.0)

AU 1 publication

BANYAN. II. Very Low Mass and Substellar Candidate Members to Nearby, Young Kinematic Groups with Previously Known Signs of Youth

Orbital Period

—

Eccentricity

—

ω

—

T_peri

—

Radius

1.5 (\pm 0.03)

R_J 1 publication

Let the Great World Spin: Revealing the Stormy, Turbulent Nature of Young Giant Exoplanet Analogs with the Spitzer Space Telescope

Inclination

—

Detection Method

Imaging, Astrometry

Mass Meas. Method

Astrometry

Radius Meas. Method

Flux

Primary transit

—

Secondary transit

—

λ

—

Impact Parameter b

—

Time V_r=0

—

Velocity Semiamplitude K

—

Calculated temperature

1740.0 (\pm 43.0)

K 1 publication

Let the Great World Spin: Revealing the Stormy, Turbulent Nature of Young Giant Exoplanet Analogs with the Spitzer Space Telescope

Measured temperature

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

4.27

1 publication

Let the Great World Spin: Revealing the Stormy, Turbulent Nature of Young Giant Exoplanet Analogs with the Spitzer Space Telescope

Alternate Names

2MASS J23225299-6151275, 2MASS J23225240-6151114 b

Data Source	Type	Result Value	Result Figure	Notes	Reference

Molecule	Data Source	Type	Result Value	Result Figure	Notes	Reference

Vos et al. (2022): parameters assume membership in the group BF THA. Estimated age is 41-49 Myr. SpT IR= L2γ.

No link

System without star

Distance

43.0283 (\pm -1.9427)

RA₂₀₀₀

23:22:53.0

Dec₂₀₀₀

-61:51:27.5

Planet 2MASS J2322-6151 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 J2322-6151 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

The Gaia ultracool dwarf sample - V: the ultracool dwarf companion catalogue

Let the Great World Spin: Revealing the Stormy, Turbulent Nature of Young Giant Exoplanet Analogs with the Spitzer Space Telescope

Spectral characterization of newly detected young substellar binaries with SINFONI

BANYAN. II. Very Low Mass and Substellar Candidate Members to Nearby, Young Kinematic Groups with Previously Known Signs of Youth

Meeting the cool neighbors. X. Ultracool dwarfs from the 2MASS all-sky data release