Planet S Ori 70

Detailed information about planet S Ori 70 and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

S Ori 70

Planet Status

Confirmed

Discovered in

2002

Update

2024-07-10

Mass

4.5 (\pm 2.5)

M_J 1 publication

New constraints on the membership of the T dwarf S Ori 70 in the σ Orionis cluster

Mass*sin(i)

—

Semi-Major Axis

—

Orbital Period

—

Eccentricity

—

ω

—

T_peri

—

Radius

—

Inclination

—

Detection Method

Imaging, Other, Astrometry

Mass Meas. Method

Spectrum

Radius Meas. Method

—

Primary transit

—

Secondary transit

—

λ

—

Impact Parameter b

—

Time V_r=0

—

Velocity Semiamplitude K

—

Calculated temperature

1050.0 (\pm 50.0)

K 1 publication

New constraints on the membership of the T dwarf S Ori 70 in the σ Orionis cluster

Measured temperature

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

Alternate Names

S Ori J053810.1-023626, Mayrit 520267

Data Source	Type	Result Value	Result Figure	Notes	Reference

Molecule	Data Source	Type	Result Value	Result Figure	Notes	Reference

Peña Ramírez et al. (2015): Spectral type T7. Not a member of Sigma Orionis Cluster.

https://simbad.cds.unistra.fr/simbad/sim-id?Ident=Mayrit+520267

System without star

Distance

352.0 pc

RA₂₀₀₀

05:38:10.1

Dec₂₀₀₀

-02:36:26.0

Planet S Ori 70

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 S Ori 70

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

Optical and Near-infrared Spectra of σ Orionis Isolated Planetary-mass Objects

Searching for T dwarfs in the ρ Oph dark cloud L 1688

Characterization of the known T-type dwarfs towards the σ Orionis cluster

Proper motions of USco T-type candidates

Candidate free-floating super-Jupiters in the young σ Orionis open cluster

New constraints on the membership of the T dwarf S Ori 70 in the σ Orionis cluster

Further Evidence for the Planetary Mass of S Ori 70

S Ori 70: still a strong cluster planet candidate.

A Methane Isolated Planetary Mass Object in Orion