Planet K2-297 b

Detailed information about planet K2-297 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

K2-297 b

Planet Status

Confirmed

Discovered in

2019

Update

2024-05-28

Mass

—

Mass*sin(i)

—

Semi-Major Axis

—

Orbital Period

2.13174 (\begin{matrix} + 0.00022 \\ - 0.00022 \end{matrix})

day 1 publication

Transit least-squares survey - II. Discovery and validation of 17 new sub- to super-Earth-sized planets in multi-planet systems from K2

Eccentricity

—

ω

—

T_peri

—

Radius

0.062 (\begin{matrix} + 0.005 \\ - 0.004 \end{matrix})

R_J 1 publication

Transit least-squares survey - II. Discovery and validation of 17 new sub- to super-Earth-sized planets in multi-planet systems from K2

Inclination

—

Detection Method

Primary Transit

Mass Meas. Method

—

Radius Meas. Method

—

Primary transit

—

Secondary transit

—

λ

—

Impact Parameter b

0.21 (\begin{matrix} + 0.23 \\ - 0.15 \end{matrix})

1 publication

Transit least-squares survey - II. Discovery and validation of 17 new sub- to super-Earth-sized planets in multi-planet systems from K2

Time V_r=0

—

Velocity Semiamplitude K

—

Calculated temperature

—

Measured temperature

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

Alternate Names

2MASS J11154478+0029171 b, WISE J111544.79+002917.1 b, EPIC 201497682 b

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

K2-297

Distance

254.88 (\begin{matrix} + 1.68 \\ - 1.68 \end{matrix})

Spectral type

—

Apparent magnitude V

—

Mass

0.78 (\begin{matrix} + 0.09 \\ - 0.17 \end{matrix})

M_Sun

Age

—

Effective temperature

—

Radius

—

Metallicity [Fe/H]

—

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

11:15:44.8

Dec₂₀₀₀

+00:29:17.2

Alternate Names

2MASS J11154478+0029171, WISE J111544.79+002917.1, EPIC 201497682

No remarks

No link

Simbad
Most recent references (ADS)

Planet K2-297 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 K2-297 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

Transit least-squares survey - II. Discovery and validation of 17 new sub- to super-Earth-sized planets in multi-planet systems from K2