Planet IRAS 15398-3359

Detailed information about planet IRAS 15398-3359 and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

IRAS 15398-3359

Planet Status

Confirmed

Discovered in

2014

Update

2024-12-13

Mass

7.0 (\begin{matrix} + 4.0 \\ - 3.0 \end{matrix})

M_J 1 publication

The Co-evolution of Disks and Stars in Embedded Stages: The Case of the Very-low-mass Protostar IRAS 15398-3359

Mass*sin(i)

—

Semi-Major Axis

—

Orbital Period

—

Eccentricity

—

ω

—

T_peri

—

Radius

—

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

—

Measured temperature

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

Alternate Names

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Data Source	Type	Result Value	Result Figure	Notes	Reference

Molecule	Data Source	Type	Reference
CCH
CCH	Measurements	Detected	2018 - OKODA Y.
H2CO
H2CO	Measurements	Detected	2014 - OYA Y.
SO
SO	Measurements	Detected	2018 - OKODA Y.

Very young object. Internal luminosity about 1.3 L_Sol.

No link

System without star

Distance

155.0 pc

RA₂₀₀₀

15:43:02.2

Dec₂₀₀₀

-34:09:07.7

Planet IRAS 15398-3359

Planet

Basic informations 28 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 3 molecules

Remarks Some remarks

Other web pages No page

System without star

System informations 3 parameters

Planet IRAS 15398-3359

Planet

Basic informations 28 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 3 molecules

Remarks Some remarks

Other web pages No page

System without star

System informations 3 parameters

Related publications

Substellar candidates at the earliest stages: the SUCANES database

The Co-evolution of Disks and Stars in Embedded Stages: The Case of the Very-low-mass Protostar IRAS 15398-3359

A Substellar-mass Protostar and its Outflow of IRAS 15398-3359 Revealed by Subarcsecond-resolution Observations of H2CO and CCH