Planet Cha J1110-7721

Detailed information about planet Cha J1110-7721 and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

Cha J1110-7721

Mass

7.5 (\pm 2.5)

M_J 1 publication

Spectroscopy of Free-Floating Planetary-Mass Objects and their disks with JWST

Mass*sin(i)

—

Semi-Major Axis

—

Orbital Period

—

Eccentricity

—

ω

—

T_peri

—

Radius

3.1

R_J 1 publication

Spectroscopy of Free-Floating Planetary-Mass Objects and their disks with JWST

Inclination

—

Primary transit

—

Secondary transit

—

λ

—

Impact Parameter b

—

Time V_r=0

—

Velocity Semiamplitude K

—

Calculated temperature

1700.0 K 1 publication

Spectroscopy of Free-Floating Planetary-Mass Objects and their disks with JWST

Measured temperature

1700.0 K 1 publication

Spectroscopy of Free-Floating Planetary-Mass Objects and their disks with JWST

Hottest point longitude

—

Surface gravity log(g/g_H)

—

Data Source	Type	Result Value	Result Figure	Notes	Reference

Molecule	Data Source	Type	Result Value	Result Figure	Notes	Reference

Damian et al. (2025): Spectral type L2. Age 1-5 Myrs.

No link

System without star

Distance

190.0 (\pm 6.0)

RA₂₀₀₀

11:10:50.0

Dec₂₀₀₀

-77:21:53.5

Planet Cha J1110-7721

Planet

Basic informations 20 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 Cha J1110-7721

Planet

Basic informations 20 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

Spectroscopy of Free-Floating Planetary-Mass Objects and their disks with JWST

A survey for planetary-mass brown dwarfs in the Chamaeleon I star-forming region