Planet Kepler-478 Ab

Detailed information about planet Kepler-478 Ab and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

Kepler-478 Ab

Planet Status

Confirmed

Discovered in

2016

Publication Status

Announced on a website

Update

2025-03-01

Mass

—

Mass*sin(i)

—

Semi-Major Axis

—

Orbital Period

13.2217576 (\begin{matrix} + 1.39e-05 \\ - 1.39e-05 \end{matrix})

day

Eccentricity

—

Angular distance

—

ω

—

T_peri

—

Radius

0.242 (\begin{matrix} + 0.008 \\ - 0.029 \end{matrix})

R_J

Inclination

—

Detection Method

Primary Transit

Mass Meas. Method

—

Radius Meas. Method

—

Primary transit

—

Secondary transit

—

λ

—

Impact Parameter b

—

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 J19295686+4611463 b, K00165.01, KIC 9527915 b, KOI-165 b, KOI-165.01

Data Source	Type	Result Value	Result Figure	Notes	Reference

Molecule	Data Source	Type	Result Value	Result Figure	Notes	Reference

Star

Name

Kepler-478 A

Distance

420.0 pc

Spectral type

G8V

Apparent magnitude V

—

Apparent magnitude I

—

Apparent magnitude J

—

Apparent magnitude H

—

Apparent magnitude K

—

Mass

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

M_Sun

Age

4.9 (\begin{matrix} + 3.19 \\ - -2.7 \end{matrix})

Gyr

Effective temperature

5210.0 (\begin{matrix} + 69.43 \\ - 70.31 \end{matrix})

Radius

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

R_Sun

Metallicity [Fe/H]

-0.03 (\begin{matrix} + 0.105 \\ - 0.107 \end{matrix})

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

19:29:56.9

Dec₂₀₀₀

+46:11:46.4

Alternate Names

2MASS J19295686+4611463, KIC 9527915, KOI-165

Sullivan et al. (2024): A late K dwarf companion star is detected 0.28 arcseconds away (117.6 AUs at 420 pc).

No link

Simbad
Most recent references (ADS)

Planet Kepler-478 Ab

Planet

Basic informations 30 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks Some remarks

Other web pages No page

Star

Basic informations 17 parameters

Planetary system 1 planet

Remarks Some remarks

Other web pages No page

More data 2 references

Planet Kepler-478 Ab

Planet

Basic informations 30 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks Some remarks

Other web pages No page

Star

Basic informations 17 parameters

Planetary system 1 planet

Remarks Some remarks

Other web pages No page

More data 2 references

Related publications

Revising Properties of Planet-Host Binary Systems. IV. The Radius Distribution of Small Planets in Binary Star Systems is Dependent on Stellar Separation

False Positive Probabilities for all Kepler Objects of Interest: 1284 Newly Validated Planets and 428 Likely False Positives