Planet K2-299 b

Detailed information about planet K2-299 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

K2-299 b

Planet Status

Confirmed

Discovered in

2019

Update

2024-05-28

Mass

—

Mass*sin(i)

—

Semi-Major Axis

—

Orbital Period

4.50756 (\begin{matrix} + 0.00062 \\ - 0.0006 \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

0.152 (\begin{matrix} + 0.053 \\ - 0.028 \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

0.7 (\begin{matrix} + 0.09 \\ - 0.1 \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 J22050653-1407180 b, EPIC 206024342.03, WISE J220506.51-140718.2 b, EPIC 206024342 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

K2-299

Distance

369.888 (\begin{matrix} + 4.99 \\ - 4.86 \end{matrix})

pc 1 publication

The Revised TESS Input Catalog and Candidate Target List

Spectral type

G2V

Apparent magnitude V

13.12

Mass

0.93 (\begin{matrix} + 0.08 \\ - 0.1 \end{matrix})

M_Sun 1 publication

The Revised TESS Input Catalog and Candidate Target List

Age

—

Effective temperature

5759.0 (\begin{matrix} + 156.279 \\ - 95.467 \end{matrix})

K 1 publication

The Revised TESS Input Catalog and Candidate Target List

Radius

0.847 (\begin{matrix} + 0.0411 \\ - 0.0436 \end{matrix})

R_Sun 1 publication

The Revised TESS Input Catalog and Candidate Target List

Metallicity [Fe/H]

-0.22 (\pm 0.06)

1 publication

Ultra Short Period Planets in K2 III: Neighbors are Common with 12 New Multi-Planet Systems and 26 Newly Validated Planets in Campaigns 0-8, 10

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

22:05:06.5

Dec₂₀₀₀

-14:07:18.0

Alternate Names

WISE J220506.51-140718.2, EPIC 206024342, 2MASS J22050653-1407180

No remarks

No link

Simbad
Most recent references (ADS)

Planet K2-299 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 3 planets

Remarks No remark

Other web pages No page

More data 2 references

Planet K2-299 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 3 planets

Remarks No remark

Other web pages No page

More data 2 references

Related publications

Ultra Short Period Planets in K2 III: Neighbors are Common with 12 New Multi-Planet Systems and 26 Newly Validated Planets in Campaigns 0-8, 10

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