Planet Kepler-661 b

Detailed information about planet Kepler-661 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

Kepler-661 b

Planet Status

Confirmed

Discovered in

2016

Update

2021-02-05

Mass

—

Mass*sin(i)

—

Semi-Major Axis

—

Orbital Period

6.02930132 (\begin{matrix} + 5.36e-06 \\ - 5.36e-06 \end{matrix})

day

Eccentricity

—

ω

—

T_peri

—

Radius

0.274 (\begin{matrix} + 0.011 \\ - 0.019 \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 J18545061+4751477 b, K00747.01, KIC 10583066 b, KOI-747 b, KOI-747.01, WISE J185450.58+475147.4 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-661

Distance

558.0

Spectral type

—

Apparent magnitude V

—

Mass

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

M_Sun

Age

4.27 (\begin{matrix} + 5.92 \\ - -2.46 \end{matrix})

Gyr

Effective temperature

4483.0 (\begin{matrix} + 56.76 \\ - 57.11 \end{matrix})

Radius

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

R_Sun

Metallicity [Fe/H]

-0.05 (\begin{matrix} + 0.164 \\ - 0.154 \end{matrix})

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

18:54:50.6

Dec₂₀₀₀

+47:51:47.8

Alternate Names

2MASS J18545061+4751477, KIC 10583066, KOI-747, WISE J185450.58+475147.4

No remarks

No link

Simbad
Most recent references (ADS)

Planet Kepler-661 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-661 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