Planet CWISE J2011-4812

Detailed information about planet CWISE J2011-4812 and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

CWISE J2011-4812

Planet Status

Confirmed

Discovered in

2020

Publication Status

Published in a refereed paper

Update

2026-02-18

Mass

4.0

M_J 1 publication

The Montreal Open Clusters and Associations (MOCA) Database: A Census of Nearby Associations, Open Clusters, and Young Substellar Objects within 500 pc of the Sun

Mass*sin(i)

—

Semi-Major Axis

—

Orbital Period

—

Eccentricity

—

Angular distance

—

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

—

Measured temperature

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

Alternate Names

CWISE J201146.50-481259.8

Data Source	Type	Result Value	Result Figure	Notes	Reference

Molecule	Data Source	Type	Result Value	Result Figure	Notes	Reference

Spectral type Y0. Age 210 Myr. Member of MELANGE-5 association.

No link

System without star

Distance

13.9 (\begin{matrix} + 2.5 \\ - 2.2 \end{matrix})

RA₂₀₀₀

20:11:46.5

Dec₂₀₀₀

-48:12:59.8

Planet CWISE J2011-4812

Planet

Basic informations 30 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 CWISE J2011-4812

Planet

Basic informations 30 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

The Montreal Open Clusters and Associations (MOCA) Database: A Census of Nearby Associations, Open Clusters, and Young Substellar Objects within 500 pc of the Sun

Expanding the Y Dwarf Census with Spitzer Follow-up of the Coldest CatWISE Solar Neighborhood Discoveries