Planet G 124-62 Bb

Detailed information about planet G 124-62 Bb and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

G 124-62 Bb

Planet Status

Confirmed

Discovered in

2005

Update

2024-08-28

Mass

72.0 (\begin{matrix} + 10.0 \\ - 18.0 \end{matrix})

M_J 1 publication

The dM4.5e star G124-62 and its binary L dwarf companion DENIS-P J1441-0945. Common proper motion, distance, age, and masses.

Mass*sin(i)

—

Semi-Major Axis

12.7 AU 1 publication

The dM4.5e star G124-62 and its binary L dwarf companion DENIS-P J1441-0945. Common proper motion, distance, age, and masses.

Orbital Period

36500.0 day 1 publication

The dM4.5e star G124-62 and its binary L dwarf companion DENIS-P J1441-0945. Common proper motion, distance, age, and masses.

Eccentricity

—

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

Spectral type L1 ± 0.5. Nearly equal-mass substellar binary. Separation from substellar primary: 375 milliarcseconds (=12.75 AUs at 34 pc). Orbital period ≥100 y.

No link

Star

Name

G 124-62

Distance

35.74 (\pm 0.1)

pc 1 publication

The Revised TESS Input Catalog and Candidate Target List

Spectral type

M2V

Apparent magnitude V

12.43

Mass

0.588 (\pm 0.02)

M_Sun 1 publication

The Revised TESS Input Catalog and Candidate Target List

Age

0.5 Gyr 1 publication

The dM4.5e star G124-62 and its binary L dwarf companion DENIS-P J1441-0945. Common proper motion, distance, age, and masses.

Effective temperature

3462.0 (\pm 157.0)

K 1 publication

The Revised TESS Input Catalog and Candidate Target List

Radius

0.6 (\pm 0.0179)

R_Sun 1 publication

The Revised TESS Input Catalog and Candidate Target List

Metallicity [Fe/H]

—

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

14:41:35.8

Dec₂₀₀₀

-09:46:38.7

Alternate Names

SEF 1

No remarks

No link

Simbad
Most recent references (ADS)

Planet G 124-62 Bb

Planet

Basic informations 28 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks Some remarks

Other web pages No page

Star

Basic informations 13 parameters

Planetary system 2 planets

Remarks No remark

Other web pages No page

More data 2 references

Planet G 124-62 Bb

Planet

Basic informations 28 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks Some remarks

Other web pages No page

Star

Basic informations 13 parameters

Planetary system 2 planets

Remarks No remark

Other web pages No page

More data 2 references

Related publications

The Revised TESS Input Catalog and Candidate Target List

The dM4.5e star G124-62 and its binary L dwarf companion DENIS-P J1441-0945. Common proper motion, distance, age, and masses.

Multiplicity of nearby free-floating ultracool dwarfs: a Hubble Space Telescope WFPC2 search for companions