Planet 2MASS J1547-2423

Detailed information about planet 2MASS J1547-2423 and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

2MASS J1547-2423

Planet Status

Confirmed

Discovered in

2008

Update

2024-06-30

Mass

19.51 (\begin{matrix} + 4.8 \\ - 2.3 \end{matrix})

M_J 1 publication

Spectral characterization of newly detected young substellar binaries with SINFONI

Mass*sin(i)

—

Semi-Major Axis

—

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

2MASS J15474719-2423493

Data Source	Type	Result Value	Result Figure	Notes	Reference

Molecule	Data Source	Type	Result Value	Result Figure	Notes	Reference

Spectral type M9β. Age 30-50 Myr.

No link

System without star

Distance

34.25 (\pm 0.46)

RA₂₀₀₀

15:47:47.2

Dec₂₀₀₀

-24:23:49.6

Planet 2MASS J1547-2423

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 J1547-2423

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

Spectral characterization of newly detected young substellar binaries with SINFONI

BANYAN. VII. A new population of young substellar candidate members of nearby moving groups from the BASS survey.

Proper motions of field L and T dwarfs