Planet WISE J1639-6847

Detailed information about planet WISE J1639-6847 and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

WISE J1639-6847

Planet Status

Confirmed

Discovered in

2012

Update

2024-07-14

Mass

13.0 (\pm 4.0)

M_J 2 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

Mass*sin(i)

—

Semi-Major Axis

—

Orbital Period

—

Eccentricity

—

ω

—

T_peri

—

Radius

—

Inclination

—

Detection Method

Imaging, Astrometry

Mass Meas. Method

—

Radius Meas. Method

—

Primary transit

—

Secondary transit

—

λ

—

Impact Parameter b

—

Time V_r=0

—

Velocity Semiamplitude K

—

Calculated temperature

361.0 (\pm 14.0)

K 2 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

Measured temperature

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

Alternate Names

WISE J163940.83-684738.6

Data Source	Type	Result Value	Result Figure	Notes	Reference

Molecule	Data Source	Type	Result Value	Result Figure	Notes	Reference

Spectral type Y1.

No link

System without star

Distance

4.75 (\pm 0.05)

RA₂₀₀₀

16:39:40.8

Dec₂₀₀₀

-68:47:38.6

Planet WISE J1639-6847

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 J1639-6847

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

WISE J163940.83-684738.6: a Y dwarf identified by methane imaging