Planet TWA 41

Detailed information about planet TWA 41 and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

TWA 41

Planet Status

Confirmed

Discovered in

2016

Update

2023-07-25

Mass

9.0 (\pm 4.0)

M_J 1 publication

WISEA J114724.10-204021.3: A Free-Floating Planetary Mass Member of the TW Hya Association

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

WISEA J114724.10-204021.3

Data Source	Type	Result Value	Result Figure	Notes	Reference

Molecule	Data Source	Type	Result Value	Result Figure	Notes	Reference

Schneider et al. 2016 : TWA 41 is a BD of spectral type of L7 ± 1

No link

System without star

Distance

31.3 (\pm 3.8)

RA₂₀₀₀

11:47:24.2

Dec₂₀₀₀

-20:40:20.4

Planet TWA 41

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 TWA 41

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

WISEA J114724.10-204021.3: A Free-Floating Planetary Mass Member of the TW Hya Association