Planet Cha J110913-773444

Detailed information about planet Cha J110913-773444 and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

Cha J110913-773444

Planet Status

Confirmed

Discovered in

2005

Update

2024-10-20

Mass

8.0 (\begin{matrix} + 7.0 \\ - 3.0 \end{matrix})

M_J 1 publication

Discovery of a Planetary-Mass Brown Dwarf with a Circumstellar Disk.

Mass*sin(i)

—

Semi-Major Axis

—

Orbital Period

—

Eccentricity

—

ω

—

T_peri

—

Radius

1.8

R_J 1 publication

Discovery of a Planetary-Mass Brown Dwarf with a Circumstellar Disk.

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

1350.0 (\pm 50.0)

K 1 publication

Discovery of a Planetary-Mass Brown Dwarf with a Circumstellar Disk.

Measured temperature

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

Alternate Names

—

Data Source	Type	Result Value	Result Figure	Notes	Reference

Molecule	Data Source	Type	Result Value	Result Figure	Notes	Reference

Spectral type later than M9.5. Object surrounded by a thin inclined (i = 15°) dust disk.

page Simbad

System without star

Distance

165.0 (\pm 5.0)

RA₂₀₀₀

11:10:09.3

Dec₂₀₀₀

-76:32:17.8

Planet Cha J110913-773444

Planet

Basic informations 28 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks Some remarks

Other web pages Some pages

System without star

System informations 3 parameters

Planet Cha J110913-773444

Planet

Basic informations 28 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks Some remarks

Other web pages Some pages

System without star

System informations 3 parameters

Related publications

Discovery of a Planetary-Mass Brown Dwarf with a Circumstellar Disk.