Planet K2-338 b

Detailed information about planet K2-338 b and its parameters.

Planet parameters Publications Observability Predictor Exo3D

Planet

Name

K2-338 b

Mass

—

Mass*sin(i)

—

Semi-Major Axis

0.04188 (\pm 0.000427)

Orbital Period

3.850614 (\pm 1.2e-05)

day 1 publication

37 New Validated Planets in Overlapping K2 Campaigns

Eccentricity

—

ω

—

T_peri

—

Radius

0.0919 (\begin{matrix} + 0.0098 \\ - 0.0045 \end{matrix})

R_J 1 publication

37 New Validated Planets in Overlapping K2 Campaigns

Inclination

—

Primary transit

2457141.526349 (\begin{matrix} + 0.001912 \\ - 0.001839 \end{matrix})

Secondary transit

—

λ

—

Impact Parameter b

0.42 (\begin{matrix} + 0.34 \\ - 0.29 \end{matrix})

1 publication

37 New Validated Planets in Overlapping K2 Campaigns

Time V_r=0

—

Velocity Semiamplitude K

—

Calculated temperature

783.0 (\begin{matrix} + 12.0 \\ - 14.0 \end{matrix})

K 1 publication

37 New Validated Planets in Overlapping K2 Campaigns

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

K2-338

Distance

156.951 (\begin{matrix} + 0.602 \\ - 0.597 \end{matrix})

pc 1 publication

The Revised TESS Input Catalog and Candidate Target List

Spectral type

K5V

Apparent magnitude V

13.45

Apparent magnitude I

—

Apparent magnitude J

—

Apparent magnitude H

—

Apparent magnitude K

—

Mass

0.66 (\pm 0.02)

M_Sun 1 publication

37 New Validated Planets in Overlapping K2 Campaigns

Age

—

Effective temperature

4558.0 (\begin{matrix} + 91.0 \\ - 81.0 \end{matrix})

K 1 publication

37 New Validated Planets in Overlapping K2 Campaigns

Radius

0.63 (\pm 0.01)

R_Sun 1 publication

37 New Validated Planets in Overlapping K2 Campaigns

Metallicity [Fe/H]

-0.23 (\begin{matrix} + 0.12 \\ - 0.13 \end{matrix})

1 publication

37 New Validated Planets in Overlapping K2 Campaigns

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

08:17:26.7

Dec₂₀₀₀

+17:01:27.7

Alternate Names

EPIC 211779390

No remarks

No link

Simbad
Most recent references (ADS)

Planet K2-338 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 K2-338 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

37 New Validated Planets in Overlapping K2 Campaigns

The Revised TESS Input Catalog and Candidate Target List

Transiting exoplanet candidates from K2 Campaigns 5 and 6