Planet K2-300 b

Detailed information about planet K2-300 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

K2-300 b

Planet Status

Confirmed

Discovered in

2019

Update

2024-05-28

Mass

—

Mass*sin(i)

—

Semi-Major Axis

—

Orbital Period

2.87814 (\begin{matrix} + 0.00023 \\ - 0.00026 \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

0.09 (\begin{matrix} + 0.021 \\ - 0.012 \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

0.26 (\begin{matrix} + 0.26 \\ - 0.18 \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 J22445778-1354031 b, EPIC 206032309.02, EPIC 206032309 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

K2-300

Distance

161.365 (\pm 1.793)

pc 1 publication

The Revised TESS Input Catalog and Candidate Target List

Spectral type

M3V

Apparent magnitude V

—

Mass

0.361 (\pm 0.0207)

M_Sun 1 publication

The Revised TESS Input Catalog and Candidate Target List

Age

—

Effective temperature

3489.0 (\pm 157.0)

K 1 publication

The Revised TESS Input Catalog and Candidate Target List

Radius

0.3734 (\pm 0.0118)

R_Sun 1 publication

The Revised TESS Input Catalog and Candidate Target List

Metallicity [Fe/H]

—

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

22:44:57.8

Dec₂₀₀₀

-13:54:03.3

Alternate Names

2MASS J22445778-1354031, EPIC 206032309

No remarks

No link

Simbad
Most recent references (ADS)

Planet K2-300 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 K2-300 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

The Revised TESS Input Catalog and Candidate Target List

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