Planet 2MASS J01225093-2439505 b

Detailed information about planet 2MASS J01225093-2439505 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

2MASS J01225093-2439505 b

Planet Status

Confirmed

Discovered in

2013

Update

2021-08-20

Mass

24.5 (\begin{matrix} + 2.5 \\ - 2.5 \end{matrix})

M_J 1 publication

Planets around Low-mass Stars. III. A Young Dusty L Dwarf Companion at the Deuterium-burning Limit

Mass*sin(i)

—

Semi-Major Axis

52.0 (\begin{matrix} + 6.0 \\ - 6.0 \end{matrix})

AU 1 publication

Planets around Low-mass Stars. III. A Young Dusty L Dwarf Companion at the Deuterium-burning Limit

Orbital Period

—

Eccentricity

—

ω

—

T_peri

—

Radius

—

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

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

Alternate Names

WISE J012251.02-243952.0 b, 2M 0122-24 b

Data Source	Type	Result Value	Result Figure	Notes	Reference

Molecule	Data Source	Type	Result Value	Result Figure	Notes	Reference

No remarks

No link

Star

Name

2MASS J01225093-2439505

Distance

36.0 (\begin{matrix} + 4.0 \\ - 4.0 \end{matrix})

Spectral type

M3.5 V

Apparent magnitude V

—

Mass

0.4 (\begin{matrix} + 0.05 \\ - 0.05 \end{matrix})

M_Sun

Age

0.12 (\begin{matrix} + 0.01 \\ - -0.01 \end{matrix})

Gyr

Effective temperature

3530.0 (\begin{matrix} + 50.0 \\ - 50.0 \end{matrix})

Radius

—

Metallicity [Fe/H]

—

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

01:22:50.9

Dec₂₀₀₀

-24:39:50.6

Alternate Names

WISE J012251.02-243952.0

No remarks

No link

Simbad
Most recent references (ADS)

Planet 2MASS J01225093-2439505 b

Planet

Basic informations 28 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks No remark

Other web pages No page

Star

Basic informations 13 parameters

Planetary system 1 planet

Remarks No remark

Other web pages No page

More data 2 references

Planet 2MASS J01225093-2439505 b

Planet

Basic informations 28 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks No remark

Other web pages No page

Star

Basic informations 13 parameters

Planetary system 1 planet

Remarks No remark

Other web pages No page

More data 2 references

Related publications

Efficiently Searching for Close-in Companions Around Young M Dwarfs Using a Multiyear PSF Library

Obliquity Constraints on an Extrasolar Planetary-Mass Companion

Cloud Atlas: High-Contrast Time-Resolved Observations of Planetary-Mass Companions

Two decades of Exoplanetary Science with Adaptive Optics

A transition in the composition of clouds in hot Jupiters

Early Results from VLT-SPHERE: Long-Slit Spectroscopy of 2MASS 0122-2439B, a Young Companion Near the Deuterium Burning Limit

Planets around Low-mass Stars. III. A Young Dusty L Dwarf Companion at the Deuterium-burning Limit