Planet Kepler-857 b

Detailed information about planet Kepler-857 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

Kepler-857 b

Planet Status

Confirmed

Discovered in

2016

Update

2021-02-05

Mass

—

Mass*sin(i)

—

Semi-Major Axis

—

Orbital Period

85.35129427 (\begin{matrix} + 9.562e-05 \\ - 9.562e-05 \end{matrix})

day

Eccentricity

—

ω

—

T_peri

—

Radius

0.607 (\begin{matrix} + 0.152 \\ - 0.061 \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 J19383177+4324016 b, K01472.01, KIC 7761545 b, KOI-1472 b, KOI-1472.01, WISE J193831.78+432401.8 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-857

Distance

1039.0

Spectral type

—

Apparent magnitude V

—

Mass

0.99 (\begin{matrix} + 0.07 \\ - 0.07 \end{matrix})

M_Sun

Age

4.27 (\begin{matrix} + 3.18 \\ - -2.5 \end{matrix})

Gyr

Effective temperature

5773.0 (\begin{matrix} + 125.46 \\ - 173.8 \end{matrix})

Radius

0.99 (\begin{matrix} + 0.25 \\ - 0.1 \end{matrix})

R_Sun

Metallicity [Fe/H]

0.02 (\begin{matrix} + 0.125 \\ - 0.175 \end{matrix})

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

19:38:31.8

Dec₂₀₀₀

+43:24:01.7

Alternate Names

2MASS J19383177+4324016, KIC 7761545, KOI-1472, WISE J193831.78+432401.8

No remarks

No link

Simbad
Most recent references (ADS)

Planet Kepler-857 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-857 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

Water Vapor on the Habitable-Zone Exoplanet K2-18b

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