Planet K2-17 b

Detailed information about planet K2-17 b and its parameters.

Planet parameters Publications Observability Predictor Exo3D

Planet

Name

K2-17 b

Mass

—

Mass*sin(i)

—

Semi-Major Axis

0.119 (\pm 0.002)

AU 1 publication

Stellar and Planetary Properties of K2 Campaign 1 Candidates and Validation of 17 Systems, Including a Planet Receiving Earth-like Insolation

Orbital Period

17.96753 (\pm 0.00152)

day 1 publication

Stellar and Planetary Properties of K2 Campaign 1 Candidates and Validation of 17 Systems, Including a Planet Receiving Earth-like Insolation

Eccentricity

—

ω

—

T_peri

—

Radius

0.199 (\begin{matrix} + 0.018 \\ - 0.018 \end{matrix})

R_J 1 publication

Stellar and Planetary Properties of K2 Campaign 1 Candidates and Validation of 17 Systems, Including a Planet Receiving Earth-like Insolation

Inclination

—

Primary transit

—

Secondary transit

—

λ

—

Impact Parameter b

—

Time V_r=0

—

Velocity Semiamplitude K

—

Calculated temperature

487.0 (\begin{matrix} + 10.0 \\ - 10.0 \end{matrix})

K 1 publication

Stellar and Planetary Properties of K2 Campaign 1 Candidates and Validation of 17 Planets, Including a Planet Receiving Earth-like Insolation

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

K2-17

Distance

125.56 (\begin{matrix} + 0.66 \\ - 0.66 \end{matrix})

Spectral type

Apparent magnitude V

—

Apparent magnitude I

—

Apparent magnitude J

—

Apparent magnitude H

—

Apparent magnitude K

—

Mass

0.71 (\begin{matrix} + 0.02 \\ - 0.05 \end{matrix})

M_Sun 1 publication

Stellar and Planetary Properties of K2 Campaign 1 Candidates and Validation of 17 Systems, Including a Planet Receiving Earth-like Insolation

Age

—

Effective temperature

4320.0 (\begin{matrix} + 56.0 \\ - 47.0 \end{matrix})

K 1 publication

Stellar and Planetary Properties of K2 Campaign 1 Candidates and Validation of 17 Systems, Including a Planet Receiving Earth-like Insolation

Radius

0.66 (\begin{matrix} + 0.02 \\ - 0.03 \end{matrix})

R_Sun 1 publication

Stellar and Planetary Properties of K2 Campaign 1 Candidates and Validation of 17 Systems, Including a Planet Receiving Earth-like Insolation

Metallicity [Fe/H]

0.15 (\begin{matrix} + 0.09 \\ - 0.22 \end{matrix})

1 publication

Stellar and Planetary Properties of K2 Campaign 1 Candidates and Validation of 17 Systems, Including a Planet Receiving Earth-like Insolation

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

11:53:19.1

Dec₂₀₀₀

+06:24:44.1

Alternate Names

EPIC 201855371, 2MASS J11531915+0624439, WISE J115319.12+062444.2

No remarks

No link

Simbad
Most recent references (ADS)

Planet K2-17 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 K2-17 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

Stellar and Planetary Properties of K2 Campaign 1 Candidates and Validation of 17 Planets, Including a Planet Receiving Earth-like Insolation

Stellar and Planetary Properties of K2 Campaign 1 Candidates and Validation of 17 Systems, Including a Planet Receiving Earth-like Insolation