Planet Kepler-87 b

Detailed information about planet Kepler-87 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

Kepler-87 b

Planet Status

Confirmed

Discovered in

2013

Update

2021-02-05

Mass

1.02 (\begin{matrix} + 0.16 \\ - 0.16 \end{matrix})

M_J 1 publication

An Independent Planet Search In The Kepler Dataset. II. An extremely low-density super-Earth mass planet around Kepler-87

Mass*sin(i)

—

Semi-Major Axis

0.481 (\begin{matrix} + 0.026 \\ - 0.028 \end{matrix})

AU 1 publication

An Independent Planet Search In The Kepler Dataset. II. An extremely low-density super-Earth mass planet around Kepler-87

Orbital Period

114.73635 (\begin{matrix} + 0.00015 \\ - 0.00015 \end{matrix})

day 1 publication

An Independent Planet Search In The Kepler Dataset. II. An extremely low-density super-Earth mass planet around Kepler-87

Eccentricity

0.036 (\pm 0.009)

1 publication

An Independent Planet Search In The Kepler Dataset. II. An extremely low-density super-Earth mass planet around Kepler-87

ω

238.6 (\pm 27.6)

deg 1 publication

An Independent Planet Search In The Kepler Dataset. II. An extremely low-density super-Earth mass planet around Kepler-87

T_peri

—

Radius

1.204 (\begin{matrix} + 0.049 \\ - 0.049 \end{matrix})

R_J 1 publication

An Independent Planet Search In The Kepler Dataset. II. An extremely low-density super-Earth mass planet around Kepler-87

Inclination

89.274 (\pm 0.034)

deg

Detection Method

Primary Transit

Mass Meas. Method

—

Radius Meas. Method

—

Primary transit

—

Secondary transit

—

λ

—

Impact Parameter b

0.727 (\begin{matrix} + 0.014 \\ - 0.017 \end{matrix})

1 publication

An Independent Planet Search In The Kepler Dataset. II. An extremely low-density super-Earth mass planet around Kepler-87

Time V_r=0

—

Velocity Semiamplitude K

—

Calculated temperature

478.0 (\begin{matrix} + 4.0 \\ - 4.0 \end{matrix})

K 1 publication

An Independent Planet Search In The Kepler Dataset. II. An extremely low-density super-Earth mass planet around Kepler-87

Measured temperature

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

Alternate Names

2MASS J19514005+4657544 b, K01574.01, KIC 10028792 b, KOI-1574 b, KOI-1574.01, WISE J195140.04+465754.4  b

Data Source	Type	Result Value	Result Figure	Notes	Reference

Molecule	Data Source	Type	Result Value	Result Figure	Notes	Reference

Alias KOI-1574.01

No link

Star

Name

Kepler-87

Distance

1277.88 (\begin{matrix} + 28.8 \\ - 28.8 \end{matrix})

Spectral type

—

Apparent magnitude V

15.0

Mass

1.1 (\pm 0.05)

M_Sun 1 publication

An Independent Planet Search In The Kepler Dataset. II. An extremely low-density super-Earth mass planet around Kepler-87

Age

7.5 (\pm 0.5)

Gyr 1 publication

An Independent Planet Search In The Kepler Dataset. II. An extremely low-density super-Earth mass planet around Kepler-87

Effective temperature

5600.0 (\pm 50.0)

K 1 publication

An Independent Planet Search In The Kepler Dataset. II. An extremely low-density super-Earth mass planet around Kepler-87

Radius

1.82 (\pm 0.04)

R_Sun 1 publication

An Independent Planet Search In The Kepler Dataset. II. An extremely low-density super-Earth mass planet around Kepler-87

Metallicity [Fe/H]

-0.17 (\pm 0.03)

1 publication

An Independent Planet Search In The Kepler Dataset. II. An extremely low-density super-Earth mass planet around Kepler-87

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

19:51:40.1

Dec₂₀₀₀

+46:57:54.5

Alternate Names

KOI-1574, 2MASS J19514005+4657544, KIC 10028792, WISE J195140.04+465754.4

No remarks

No link

Simbad
Most recent references (ADS)

Planet Kepler-87 b

Planet

Basic informations 28 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks Some remarks

Other web pages No page

Star

Basic informations 13 parameters

Planetary system 2 planets

Remarks No remark

Other web pages No page

More data 2 references

Planet Kepler-87 b

Planet

Basic informations 28 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks Some remarks

Other web pages No page

Star

Basic informations 13 parameters

Planetary system 2 planets

Remarks No remark

Other web pages No page

More data 2 references

Related publications

Evolutionary outcomes for pairs of planets undergoing orbital migration and circularization: second order resonances and observed period ratios in Kepler's planetary systems

The Effect of Temperature Evolution on the Interior Structure of H2O-rich Planets

An Independent Planet Search In The Kepler Dataset. II. An extremely low-density super-Earth mass planet around Kepler-87