Planet CFBDSIR J2149-0403 b

Detailed information about planet CFBDSIR J2149-0403 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

CFBDSIR J2149-0403 b

Planet Status

Confirmed

Discovered in

2017

Publication Status

Published in a refereed paper

Update

2018-08-25

Mass

21.0 (\begin{matrix} + 19.0 \\ - 19.0 \end{matrix})

M_J 1 publication

CFBDSIR 2149-0403: young isolated planetary-mass object or high-metallicity low-mass brown dwarf?

Mass*sin(i)

—

Semi-Major Axis

—

Orbital Period

—

Eccentricity

—

Angular distance

—

ω

—

T_peri

—

Radius

—

Inclination

—

Detection Method

Imaging

Mass Meas. Method

—

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

—

Data Source	Type	Result Value	Result Figure	Notes	Reference

Molecule	Data Source	Type	Result Value	Result Figure	Notes	Reference

Delorme et al., 2017 : Multi wavelenghts observations show that CFBDSIR J2149-0403 can be a young, planetary-mass object (2–13 MJup,< 500 Myr) similar to the exoplanet 51 Eri b, or a 2–40 MJup brown dwarf with super-solar metallicity.

No link

Star

Name

CFBDSIR J2149-0403

Distance

55.2 (\pm 5.4)

pc 1 publication

CFBDSIR 2149-0403: young isolated planetary-mass object or high-metallicity low-mass brown dwarf?

Spectral type

T7

Apparent magnitude V

—

Apparent magnitude I

—

Apparent magnitude J

—

Apparent magnitude H

—

Apparent magnitude K

—

Mass

—

Age

—

Effective temperature

—

Radius

—

Metallicity [Fe/H]

—

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

21:49:47.2

Dec₂₀₀₀

-04:03:08.9

Alternate Names

Delorme et al., 2017 : is probably a young, planetary-mass object (2–13 MJup,< 500 Myr), or perhaps a 2–40 MJup brown dwarf with super-solar metallicity.

No link