Planet CFHT-Hy-21

Detailed information about planet CFHT-Hy-21 and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

CFHT-Hy-21

Planet Status

Confirmed

Discovered in

2008

Update

2024-07-01

Mass

34.0 (\pm 3.0)

M_J 1 publication

Substellar Hyades Candidates from the UKIRT Hemisphere Survey

Mass*sin(i)

—

Semi-Major Axis

—

Orbital Period

—

Eccentricity

—

ω

—

T_peri

—

Radius

—

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

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

Alternate Names

Cl* Melotte 25 CFHT 21

Data Source	Type	Result Value	Result Figure	Notes	Reference

Molecule	Data Source	Type	Result Value	Result Figure	Notes	Reference

Spectral type T1. Member of Hyades Cluster. Age 650±50 Myr.

No link

System without star

Distance

29.9 (\pm 11.3)

RA₂₀₀₀

04:29:22.8

Dec₂₀₀₀

+15:35:29.9

Planet CFHT-Hy-21

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 CFHT-Hy-21

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

Substellar Hyades Candidates from the UKIRT Hemisphere Survey

Brown dwarfs and very low mass stars in the Hyades cluster: a dynamically evolved mass function