Planet MARSH10-4450

Detailed information about planet MARSH10-4450 and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

MARSH10-4450

Planet Status

Confirmed

Discovered in

2009

Update

2024-06-21

Mass

2.5 (\pm 0.5)

M_J 1 publication

A Young Planetary-Mass Object in the rho Oph Cloud Core

Mass*sin(i)

—

Semi-Major Axis

—

Orbital Period

—

Eccentricity

—

ω

—

T_peri

—

Radius

—

Inclination

—

Detection Method

Imaging, Other

Mass Meas. Method

—

Radius Meas. Method

—

Primary transit

—

Secondary transit

—

λ

—

Impact Parameter b

—

Time V_r=0

—

Velocity Semiamplitude K

—

Calculated temperature

1400.0 (\pm 100.0)

K 1 publication

A Young Planetary-Mass Object in the rho Oph Cloud Core

Measured temperature

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

Alternate Names

[MPK2010b] 4450

Data Source	Type	Result Value	Result Figure	Notes	Reference

Molecule	Data Source	Type	Result Value	Result Figure	Notes	Reference

Spectral type T2 (age about 1 Myr).

No link

System without star

Distance

119.0 pc

RA₂₀₀₀

16:27:25.4

Dec₂₀₀₀

-24:25:37.5

Planet MARSH10-4450

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 MARSH10-4450

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 Objects in Nearby Young Clusters (SONYC). II. The Brown Dwarf Population of ρ Ophiuchi

A Young Planetary-Mass Object in the rho Oph Cloud Core