Planet K2-406 Ab

Detailed information about planet K2-406 Ab and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

K2-406 Ab

Planet Status

Confirmed

Discovered in

2022

Update

2024-07-30

Mass

0.06305 (\pm 0.039)

M_J 1 publication

Scaling K2. V. Statistical Validation of 60 New Exoplanets From K2 Campaigns 2-18

Mass*sin(i)

—

Semi-Major Axis

0.15678 (\begin{matrix} + 0.0083 \\ - 0.0047 \end{matrix})

Orbital Period

22.549406 (\begin{matrix} + 0.00137 \\ - 0.00143 \end{matrix})

day 1 publication

Scaling K2. V. Statistical Validation of 60 New Exoplanets From K2 Campaigns 2-18

Eccentricity

—

ω

—

T_peri

—

Radius

0.41057 (\begin{matrix} + 0.02775 \\ - 0.02605 \end{matrix})

R_J 1 publication

Scaling K2. V. Statistical Validation of 60 New Exoplanets From K2 Campaigns 2-18

Inclination

—

Detection Method

Primary Transit

Mass Meas. Method

Theoretical

Radius Meas. Method

Primary Transit

Primary transit

2458010.3895 (\begin{matrix} + 0.0025 \\ - 0.0023 \end{matrix})

Secondary transit

—

λ

—

Impact Parameter b

0.544 (\begin{matrix} + 0.121 \\ - 0.255 \end{matrix})

1 publication

Scaling K2. V. Statistical Validation of 60 New Exoplanets From K2 Campaigns 2-18

Time V_r=0

—

Velocity Semiamplitude K

5.27 (\pm 3.51)

m/s

Calculated temperature

720.0 K 1 publication

Scaling K2. V. Statistical Validation of 60 New Exoplanets From K2 Campaigns 2-18

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

K2-406 A

Distance

85.3751 (\begin{matrix} + 0.6239 \\ - 0.6151 \end{matrix})

pc 1 publication

The Revised TESS Input Catalog and Candidate Target List

Spectral type

G3V

Apparent magnitude V

9.46

Mass

1.01 (\begin{matrix} + 0.169 \\ - 0.088 \end{matrix})

M_Sun 1 publication

The Revised TESS Input Catalog and Candidate Target List

Age

—

Effective temperature

5666.0 (\begin{matrix} + 120.2 \\ - 131.0 \end{matrix})

K 1 publication

The Revised TESS Input Catalog and Candidate Target List

Radius

0.9688 (\begin{matrix} + 0.0598 \\ - 0.039 \end{matrix})

R_Sun 1 publication

The Revised TESS Input Catalog and Candidate Target List

Metallicity [Fe/H]

-0.038 (\pm 0.235)

1 publication

Scaling K2. V. Statistical Validation of 60 New Exoplanets From K2 Campaigns 2-18

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

15:23:33.0

Dec₂₀₀₀

-25:22:14.7

Alternate Names

EPIC 249223471, TYC 6767-204-1, TOI-4630

A pair of M dwarf companion stars lie 19,263 and 19,724 AUs away.

No link

Simbad
Most recent references (ADS)

Planet K2-406 Ab

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 Some remarks

Other web pages No page

More data 2 references

Planet K2-406 Ab

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 Some remarks

Other web pages No page

More data 2 references

Related publications

Multiplicity of stars with planets in the solar neighbourhood

Scaling K2. V. Statistical Validation of 60 New Exoplanets From K2 Campaigns 2-18

The Revised TESS Input Catalog and Candidate Target List