Planet Kepler-746 Ab

Detailed information about planet Kepler-746 Ab and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

Kepler-746 Ab

Planet Status

Confirmed

Discovered in

2016

Publication Status

Announced on a website

Update

2025-02-25

Mass

—

Mass*sin(i)

—

Semi-Major Axis

—

Orbital Period

3.48159251 (\begin{matrix} + 1.115e-05 \\ - 1.115e-05 \end{matrix})

day

Eccentricity

—

Angular distance

—

ω

—

T_peri

—

Radius

0.099 (\begin{matrix} + 0.012 \\ - 0.008 \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 J19224373+3721184 b, K01002.01, KIC 1865042 b, KOI-1002 b, KOI-1002.01, WISE J192243.73+372118.4 b

Data Source	Type	Result Value	Result Figure	Notes	Reference

Molecule	Data Source	Type	Result Value	Result Figure	Notes	Reference

Star

Name

Kepler-746 A

Distance

450.0 pc

Spectral type

G6V

Apparent magnitude V

—

Apparent magnitude I

—

Apparent magnitude J

—

Apparent magnitude H

—

Apparent magnitude K

—

Mass

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

M_Sun

Age

8.71 (\begin{matrix} + 4.14 \\ - -5.82 \end{matrix})

Gyr

Effective temperature

5418.0 (\begin{matrix} + 87.09 \\ - 89.83 \end{matrix})

Radius

0.93 (\begin{matrix} + 0.1 \\ - 0.07 \end{matrix})

R_Sun

Metallicity [Fe/H]

0.09 (\begin{matrix} + 0.096 \\ - 0.093 \end{matrix})

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

19:22:43.7

Dec₂₀₀₀

+37:21:18.4

Alternate Names

2MASS J19224373+3721184, KIC 1865042, KOI-1002, WISE J192243.73+372118.4

Sullivan et al. (2023): A K dwarf companion star is detected 0.3 arcseconds away (135 AUs at 450 pc).

No link

Simbad
Most recent references (ADS)

Planet Kepler-746 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-746 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. III. There is No Observed Radius Gap For Kepler Planets in Binary Star Systems

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