Planet 2MASS J2250+2325 b

Detailed information about planet 2MASS J2250+2325 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

2MASS J2250+2325 b

Planet Status

Confirmed

Discovered in

2017

Update

2018-02-26

Mass

30.0 (\begin{matrix} + 11.0 \\ - 4.0 \end{matrix})

M_J 1 publication

BANYAN. X. Discovery of a wide, low-gravity L-type companion to a fast-rotating M3 dwarf

Mass*sin(i)

—

Semi-Major Axis

518.0 (\pm 40.0)

AU 1 publication

BANYAN. X. Discovery of a wide, low-gravity L-type companion to a fast-rotating M3 dwarf

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

—

Data Source	Type	Result Value	Result Figure	Notes	Reference

Molecule	Data Source	Type	Result Value	Result Figure	Notes	Reference

No remarks

No link

Star

Name

2MASS J2250+2325

Distance

57.2309 (\pm 0.1433)

pc 1 publication

The Revised TESS Input Catalog and Candidate Target List

Spectral type

M3V

Apparent magnitude V

14.9

Mass

0.433 (\pm 0.02)

M_Sun 1 publication

The Revised TESS Input Catalog and Candidate Target List

Age

0.15 Gyr 1 publication

BANYAN. X. Discovery of a wide, low-gravity L-type companion to a fast-rotating M3 dwarf

Effective temperature

3352.0 (\pm 157.0)

K 1 publication

The Revised TESS Input Catalog and Candidate Target List

Radius

0.437 (\pm 0.0129)

R_Sun 1 publication

The Revised TESS Input Catalog and Candidate Target List

Metallicity [Fe/H]

—

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

22:50:15.0

Dec₂₀₀₀

+23:25:34.0

Alternate Names

2MASS J22501512+2325342

No remarks

No link

Simbad
Most recent references (ADS)

Planet 2MASS J2250+2325 b

Planet

Basic informations 28 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks No remark

Other web pages No page

Star

Basic informations 13 parameters

Planetary system 1 planet

Remarks No remark

Other web pages No page

More data 2 references

Planet 2MASS J2250+2325 b

Planet

Basic informations 28 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks No remark

Other web pages No page

Star

Basic informations 13 parameters

Planetary system 1 planet

Remarks No remark

Other web pages No page

More data 2 references

Related publications

The Revised TESS Input Catalog and Candidate Target List

BANYAN. X. Discovery of a wide, low-gravity L-type companion to a fast-rotating M3 dwarf