Planet 2MASS J0213+3648 (AB)b

Detailed information about planet 2MASS J0213+3648 (AB)b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

2MASS J0213+3648 (AB)b

Planet Status

Confirmed

Discovered in

2017

Publication Status

Published in a refereed paper

Update

2024-08-28

Mass

63.0 (\pm 9.0)

M_J 1 publication

2MASS 0213+3648 C: a wide T3 benchmark companion to an active, old M dwarf binary

Mass*sin(i)

—

Semi-Major Axis

360.0 AU 1 publication

2MASS 0213+3648 C: a wide T3 benchmark companion to an active, old M dwarf binary

Orbital Period

—

Eccentricity

—

Angular distance

—

ω

—

T_peri

—

Radius

1.1

R_J 1 publication

2MASS 0213+3648 C: a wide T3 benchmark companion to an active, old M dwarf binary

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

1300.0 K 1 publication

2MASS 0213+3648 C: a wide T3 benchmark companion to an active, old M dwarf binary

Measured temperature

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

Alternate Names

2MASS J0213+3648 C, 2MASSW J0213198+364837

Data Source	Type	Result Value	Result Figure	Notes	Reference

Molecule	Data Source	Type	Result Value	Result Figure	Notes	Reference

Spectral type T3.

No link

Star

Name

2MASS J0213+3648

Distance

22.2 (\begin{matrix} + 6.4 \\ - 4.0 \end{matrix})

pc 1 publication

2MASS 0213+3648 C: a wide T3 benchmark companion to an active, old M dwarf binary

Spectral type

M4.5V

Apparent magnitude V

13.86

Apparent magnitude I

—

Apparent magnitude J

—

Apparent magnitude H

—

Apparent magnitude K

—

Mass

0.26 (\pm 0.06)

M_Sun 1 publication

2MASS 0213+3648 C: a wide T3 benchmark companion to an active, old M dwarf binary

Age

5.5 (\pm 4.5)

Gyr 1 publication

2MASS 0213+3648 C: a wide T3 benchmark companion to an active, old M dwarf binary

Effective temperature

3300.0 K

Radius

0.214 (\pm 0.007)

R_Sun 1 publication

The Occurrence Rate of Terrestrial Planets Orbiting Nearby Mid-to-late M Dwarfs from TESS Sectors 1-42

Metallicity [Fe/H]

-0.07 1 publication

How to Constrain Your M Dwarf. II. The Mass-Luminosity-Metallicity Relation from 0.075 to 0.70 Solar Masses

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

00:36:16.1

Dec₂₀₀₀

+18:21:10.3

Alternate Names

JNN 18, 2MASS J02132062+3648506

A fainter, low-mass M dwarf companion star (spT M6.5V, m_B = 0.09 ± 0.03 M_Sol) lies 3.1 AUs away.

No link

Simbad
Most recent references (ADS)

Planet 2MASS J0213+3648 (AB)b

Planet

Basic informations 30 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks Some remarks

Other web pages No page

Star

Basic informations 17 parameters

Planetary system 1 planet

Remarks Some remarks

Other web pages No page

More data 2 references

Planet 2MASS J0213+3648 (AB)b

Planet

Basic informations 30 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks Some remarks

Other web pages No page

Star

Basic informations 17 parameters

Planetary system 1 planet

Remarks Some remarks

Other web pages No page

More data 2 references

Related publications

The Occurrence Rate of Terrestrial Planets Orbiting Nearby Mid-to-late M Dwarfs from TESS Sectors 1-42

How to Constrain Your M Dwarf. II. The Mass-Luminosity-Metallicity Relation from 0.075 to 0.70 Solar Masses

2MASS 0213+3648 C: a wide T3 benchmark companion to an active, old M dwarf binary