Planet SDSS J1021-0304

Detailed information about planet SDSS J1021-0304 and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

SDSS J1021-0304

Planet Status

Confirmed

Discovered in

2002

Update

2024-07-29

Mass

29.0 (\pm 4.0)

M_J 1 publication

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

Mass*sin(i)

—

Semi-Major Axis

—

Orbital Period

—

Eccentricity

—

ω

—

T_peri

—

Radius

1.0 (\begin{matrix} + 0.04 \\ - 0.03 \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

1219.0

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

BUG 10, SDSS J102109.69-030420.1

Data Source	Type	Result Value	Result Figure	Notes	Reference

Molecule	Data Source	Type	Result Value	Result Figure	Notes	Reference

Spectral type T0 ± 1. Age 0.47_-0.15^0.08 Gyr.

No link

System without star

Distance

29.7 (\pm 1.05)

RA₂₀₀₀

10:21:09.7

Dec₂₀₀₀

-03:04:19.8

Planet SDSS J1021-0304

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 SDSS J1021-0304

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

WISE 2150-7520AB: A Very Low-mass, Wide Comoving Brown Dwarf System Discovered through the Citizen Science Project Backyard Worlds: Planet 9

Searching for T dwarfs in the ρ Oph dark cloud L 1688

The spectra of T dwarfs. I. Near-infrared data and spectral classification