Planet 2MASS J0459-2853

Detailed information about planet 2MASS J0459-2853 and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

2MASS J0459-2853

Planet Status

Confirmed

Discovered in

2022

Update

2024-11-29

Mass

8.0 (\pm 1.0)

M_J 1 publication

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

—

Orbital Period

—

Eccentricity

—

ω

—

T_peri

—

Radius

1.32 (\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

Mass Meas. Method

Spectrum

Radius Meas. Method

Flux

Primary transit

—

Secondary transit

—

λ

—

Impact Parameter b

—

Time V_r=0

—

Velocity Semiamplitude K

—

Calculated temperature

1152.0 (\pm 98.0)

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

— 1 publication

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

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

4.06

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 J04590034-2853396

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 HLM ARG. Estimated age is 30-50 Myr.SpT=L7

No link

System without star

Distance

38.0 (\pm 8.0)

RA₂₀₀₀

00:59:00.3

Dec₂₀₀₀

-28:53:39.6

Planet 2MASS J0459-2853

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 J0459-2853

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

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