Planet Kepler-946 b

Detailed information about planet Kepler-946 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

Kepler-946 b

Planet Status

Confirmed

Discovered in

2016

Update

2021-02-05

Mass

—

Mass*sin(i)

—

Semi-Major Axis

—

Orbital Period

11.79162572 (\begin{matrix} + 5.506e-05 \\ - 5.506e-05 \end{matrix})

day

Eccentricity

—

ω

—

T_peri

—

Radius

0.172 (\begin{matrix} + 0.029 \\ - 0.018 \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 J20034310+4401436 b, K01746.01, KIC 8197343 b, KOI-1746 b, KOI-1746.01, WISE J200343.09+440143.4 b

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-946

Distance

918.0

Spectral type

—

Apparent magnitude V

—

Mass

0.94 (\begin{matrix} + 0.08 \\ - 0.07 \end{matrix})

M_Sun

Age

4.17 (\begin{matrix} + 4.64 \\ - -2.47 \end{matrix})

Gyr

Effective temperature

5665.0 (\begin{matrix} + 263.42 \\ - 144.77 \end{matrix})

Radius

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

R_Sun

Metallicity [Fe/H]

-0.09 (\begin{matrix} + 0.159 \\ - 0.199 \end{matrix})

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

20:03:43.1

Dec₂₀₀₀

+44:01:43.6

Alternate Names

2MASS J20034310+4401436, KIC 8197343, KOI-1746, WISE J200343.09+440143.4

No remarks

No link

Simbad
Most recent references (ADS)

Planet Kepler-946 b

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 1 planet

Remarks No remark

Other web pages No page

More data 2 references

Planet Kepler-946 b

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 1 planet

Remarks No remark

Other web pages No page

More data 2 references

Related publications

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