Planet WISE J2212-6931

Detailed information about planet WISE J2212-6931 and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

WISE J2212-6931

Planet Status

Confirmed

Discovered in

2015

Update

2024-07-14

Mass

20.0 (\pm 6.0)

M_J 1 publication

An HST survey of 33 T8 to Y1 brown dwarfs: NIR photometry and multiplicity of the coldest isolated objects

Mass*sin(i)

—

Semi-Major Axis

—

Orbital Period

—

Eccentricity

—

ω

—

T_peri

—

Radius

—

Inclination

—

Detection Method

Imaging

Mass Meas. Method

Spectrum

Radius Meas. Method

—

Primary transit

—

Secondary transit

—

λ

—

Impact Parameter b

—

Time V_r=0

—

Velocity Semiamplitude K

—

Calculated temperature

454.0 (\pm 16.0)

K 1 publication

An HST survey of 33 T8 to Y1 brown dwarfs: NIR photometry and multiplicity of the coldest isolated objects

Measured temperature

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

Alternate Names

WISE J221216.33-693121.6

Data Source	Type	Result Value	Result Figure	Notes	Reference

Molecule	Data Source	Type	Result Value	Result Figure	Notes	Reference

Spectral type T9.

No link

System without star

Distance

16.8 (\pm 0.5)

RA₂₀₀₀

22:12:16.3

Dec₂₀₀₀

-69:31:21.7

Planet WISE J2212-6931

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 WISE J2212-6931

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

An HST survey of 33 T8 to Y1 brown dwarfs: NIR photometry and multiplicity of the coldest isolated objects

Hubble Space Telescope spectroscopy of brown dwarfs discovered with the wide-field infrared survey explorer