Planet Kepler-54 d

Detailed information about planet Kepler-54 d and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

Kepler-54 d

Planet Status

Confirmed

Discovered in

2014

Update

2021-02-05

Mass

—

Mass*sin(i)

—

Semi-Major Axis

0.126

AU 1 publication

Validation of Kepler's Multiple Planet Candidates. III: Light Curve Analysis & Announcement of Hundreds of New Multi-planet Systems

Orbital Period

20.995694 (\begin{matrix} + 0.000143 \\ - 0.000143 \end{matrix})

day 1 publication

Validation of Kepler's Multiple Planet Candidates. III: Light Curve Analysis & Announcement of Hundreds of New Multi-planet Systems

Eccentricity

—

ω

—

T_peri

—

Radius

0.136 (\begin{matrix} + 0.007 \\ - 0.007 \end{matrix})

R_J 1 publication

Validation of Kepler's Multiple Planet Candidates. III: Light Curve Analysis & Announcement of Hundreds of New Multi-planet Systems

Inclination

—

Detection Method

Primary Transit

Mass Meas. Method

—

Radius Meas. Method

—

Primary transit

—

Secondary transit

—

λ

—

Impact Parameter b

0.23 (\begin{matrix} + 0.19 \\ - 0.19 \end{matrix})

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 J19390574+4303226 d, K00886.03, KIC 7455287 d, KOI-886 d, KOI-886.03, WISE J193905.74+430322.4  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

Kepler-54

Distance

273.8 (\begin{matrix} + 2.94 \\ - 2.94 \end{matrix})

Spectral type

M1 V

Apparent magnitude V

16.3

Mass

0.51 M_Sun 1 publication

Transit Timing Observations from Kepler: VII. Confirmation of 27 planets in 13 multiplanet systems via Transit Timing Variations and orbital stability

Age

—

Effective temperature

4252.0 (\begin{matrix} + 100.0 \\ - 100.0 \end{matrix})

Radius

0.55 (\begin{matrix} + 0.02 \\ - 0.02 \end{matrix})

R_Sun

Metallicity [Fe/H]

—

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

19:39:05.7

Dec₂₀₀₀

+43:03:22.7

Alternate Names

2MASS J19390574+4303226, KIC 7455287, KOI-886, WISE J193905.74+430322.4

Alias KIC 7455287
Alias 2MASS 19390574+4303226

No link

Simbad
Most recent references (ADS)

Planet Kepler-54 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 Some remarks

Other web pages No page

More data 2 references

Planet Kepler-54 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 Some remarks

Other web pages No page

More data 2 references

Related publications

Hubble Space Telescope High Resolution Imaging of Kepler Small and Cool Exoplanet Host Stars

Validation of Kepler's Multiple Planet Candidates. III: Light Curve Analysis & Announcement of Hundreds of New Multi-planet Systems

Transit Timing Observations from Kepler: VII. Confirmation of 27 planets in 13 multiplanet systems via Transit Timing Variations and orbital stability