Planet K2-42 b

Detailed information about planet K2-42 b and its parameters.

Planet parameters Publications Observability Predictor Exo3D

Planet

Name

K2-42 b

Mass

—

Mass*sin(i)

—

Semi-Major Axis

0.0617 (\begin{matrix} + 0.0013 \\ - 0.0013 \end{matrix})

AU 1 publication

197 Candidates and 104 Validated Planets in K2’s First Five Fields

Orbital Period

6.68796 (\begin{matrix} + 0.00093 \\ - 0.00093 \end{matrix})

day 1 publication

197 Candidates and 104 Validated Planets in K2’s First Five Fields

Eccentricity

—

ω

—

T_peri

—

Radius

0.192 (\begin{matrix} + 0.021 \\ - 0.021 \end{matrix})

R_J 1 publication

197 Candidates and 104 Validated Planets in K2’s First Five Fields

Inclination

—

Primary transit

—

Secondary transit

—

λ

—

Impact Parameter b

—

Time V_r=0

—

Velocity Semiamplitude K

—

Calculated temperature

—

Measured temperature

—

Hottest point longitude

—

Surface gravity log(g/g_H)

—

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

K2-42

Distance

401.36 (\begin{matrix} + 7.9 \\ - 7.9 \end{matrix})

Spectral type

—

Apparent magnitude V

—

Apparent magnitude I

—

Apparent magnitude J

—

Apparent magnitude H

—

Apparent magnitude K

—

Mass

0.7 (\begin{matrix} + 0.05 \\ - 0.05 \end{matrix})

M_Sun

Age

—

Effective temperature

4613.0 (\begin{matrix} + 71.0 \\ - 71.0 \end{matrix})

Radius

0.64 (\begin{matrix} + 0.04 \\ - 0.04 \end{matrix})

R_Sun

Metallicity [Fe/H]

—

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

11:46:39.8

Dec₂₀₀₀

-05:10:18.9

Alternate Names

2MASS J11463977-0510186, EPIC 201155177, WISE J114639.77-051019.1

No remarks

No link

Simbad
Most recent references (ADS)

Planet K2-42 b

Planet

Basic informations 20 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks No remark

Other web pages No page

Star

Basic informations 17 parameters

Planetary system 1 planet

Remarks No remark

Other web pages No page

More data 2 references

Planet K2-42 b

Planet

Basic informations 20 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks No remark

Other web pages No page

Star

Basic informations 17 parameters

Planetary system 1 planet

Remarks No remark

Other web pages No page

More data 2 references

Related publications

High-resolution detection of neutral oxygen and non-LTE effects in the atmosphere of KELT-9b

197 Candidates and 104 Validated Planets in K2’s First Five Fields