Planet K2-16 d

Detailed information about planet K2-16 d and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

K2-16 d

Planet Status

Confirmed

Discovered in

2019

Update

2021-08-17

Mass

—

Mass*sin(i)

—

Semi-Major Axis

—

Orbital Period

2.71578 (\begin{matrix} + 0.00031 \\ - 0.00031 \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

0.092 (\begin{matrix} + 0.008 \\ - 0.008 \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} + 0.21 \\ - 0.14 \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 J11402333+0433264 d, EPIC 201754305.03, WISE J114023.33+043326.7 d, EPIC 201754305 d

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

K2-16

Distance

338.19 (\begin{matrix} + 4.23 \\ - 4.23 \end{matrix})

Spectral type

K3 V

Apparent magnitude V

14.298

Mass

0.67 (\begin{matrix} + 0.03 \\ - 0.04 \end{matrix})

M_Sun

Age

—

Effective temperature

4761.0 (\begin{matrix} + 50.0 \\ - 57.0 \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 (\pm 0.03)

R_Sun 2 publications

Stellar and Planetary Properties of K2 Campaign 1 Candidates and Validation of 17 Systems, Including a Planet Receiving Earth-like Insolation
Eleven Multi-planet Systems from K2 Campaigns 1 & 2 and the Masses of Two Hot Super-Earths

Metallicity [Fe/H]

-0.33 (\pm 0.04)

2 publications

Stellar and Planetary Properties of K2 Campaign 1 Candidates and Validation of 17 Systems, Including a Planet Receiving Earth-like Insolation
Eleven Multi-planet Systems from K2 Campaigns 1 & 2 and the Masses of Two Hot Super-Earths

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

11:40:23.3

Dec₂₀₀₀

+04:33:26.4

Alternate Names

EPIC 201754305, 2MASS J11402333+0433264, WISE J114023.33+043326.7

No remarks

No link

Simbad
Most recent references (ADS)

Planet K2-16 d

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 K2-16 d

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

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

Eleven Multi-planet Systems from K2 Campaigns 1 & 2 and the Masses of Two Hot Super-Earths

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