Planet Kepler-91 b

Detailed information about planet Kepler-91 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

Kepler-91 b

Planet Status

Confirmed

Discovered in

2013

Publication Status

Published in a refereed paper

Update

2021-02-05

Mass

0.81 (\begin{matrix} + 0.18 \\ - 0.17 \end{matrix})

M_J 1 publication

Changing Phases of Alien Worlds: Probing Atmospheres of Kepler Planets with High-Precision Photometry

Mass*sin(i)

—

Semi-Major Axis

0.0731 (\begin{matrix} + 0.0034 \\ - 0.0031 \end{matrix})

AU 1 publication

Changing Phases of Alien Worlds: Probing Atmospheres of Kepler Planets with High-Precision Photometry

Orbital Period

6.24658 (\pm 8.2e-05)

day 1 publication

Kepler-91b: a planet at the end of its life. Planet and giant host star properties via light-curve variations

Eccentricity

0.066 (\begin{matrix} + 0.013 \\ - 0.017 \end{matrix})

1 publication

Kepler-91b: a planet at the end of its life. Planet and giant host star properties via light-curve variations

Angular distance

—

ω

316.8 (\begin{matrix} + 21.0 \\ - 74.0 \end{matrix})

deg 1 publication

Kepler-91b: a planet at the end of its life. Planet and giant host star properties via light-curve variations

T_peri

—

Radius

1.367 (\begin{matrix} + 0.069 \\ - 0.06 \end{matrix})

R_J 1 publication

Changing Phases of Alien Worlds: Probing Atmospheres of Kepler Planets with High-Precision Photometry

Inclination

69.68 (\begin{matrix} + 0.67 \\ - 0.57 \end{matrix})

deg 1 publication

Changing Phases of Alien Worlds: Probing Atmospheres of Kepler Planets with High-Precision Photometry

Detection Method

Primary Transit

Mass Meas. Method

—

Radius Meas. Method

—

Primary transit

—

Secondary transit

—

λ

—

Impact Parameter b

0.8667 (\begin{matrix} + 0.0077 \\ - 0.0105 \end{matrix})

1 publication

Changing Phases of Alien Worlds: Probing Atmospheres of Kepler Planets with High-Precision Photometry

Time V_r=0

—

Velocity Semiamplitude K

70.0 (\begin{matrix} + 11.0 \\ - 11.0 \end{matrix})

m/s 1 publication

Changing Phases of Alien Worlds: Probing Atmospheres of Kepler Planets with High-Precision Photometry

Calculated temperature

2040.0 (\begin{matrix} + 50.0 \\ - 50.0 \end{matrix})

K 1 publication

Changing Phases of Alien Worlds: Probing Atmospheres of Kepler Planets with High-Precision Photometry

Measured temperature

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

Alternate Names

2MASS J19024148+4407002 b, K02133.01, KIC 8219268 b, KOI-2133 b, KOI-2133.01, WISE J190241.49+440700.3 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-91

Distance

1344.56 (\begin{matrix} + 43.59 \\ - 43.59 \end{matrix})

Spectral type

K3

Apparent magnitude V

12.9

Apparent magnitude I

—

Apparent magnitude J

—

Apparent magnitude H

—

Apparent magnitude K

—

Mass

1.31 (\pm 0.1)

M_Sun 1 publication

Kepler-91b: a planet at the end of its life. Planet and giant host star properties via light-curve variations

Age

4.86 (\pm 2.13)

Gyr 1 publication

Kepler-91b: a planet at the end of its life. Planet and giant host star properties via light-curve variations

Effective temperature

4550.0 (\pm 75.0)

K 1 publication

Kepler-91b: a planet at the end of its life. Planet and giant host star properties via light-curve variations

Radius

6.3 (\pm 0.16)

R_Sun 1 publication

Kepler-91b: a planet at the end of its life. Planet and giant host star properties via light-curve variations

Metallicity [Fe/H]

0.11 (\pm 0.07)

1 publication

Kepler-91b: a planet at the end of its life. Planet and giant host star properties via light-curve variations

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

19:02:41.5

Dec₂₀₀₀

+44:07:00.2

Alternate Names

2MASS J19024148+4407002, KIC 8219268, KOI-2133, WISE J190241.49+440700.3

Alias KOI-2133

No link

Simbad
Most recent references (ADS)

Planet Kepler-91 b

Planet

Basic informations 30 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks No remark

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-91 b

Planet

Basic informations 30 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks No remark

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

Hyper Illumination of Exoplanets: Analytical and Numerical Approaches

Constraints on planetary tidal dissipation from a detailed study of Kepler 91b

EXONEST: The Bayesian Exoplanetary Explorer

Dynamical tides in exoplanetary systems containing Hot Jupiters: confronting theory and observations

A comprehensive study of Kepler phase curves and secondary eclipses -- temperatures and albedos of confirmed Kepler giant planets

Analysis of the exoplanet containing system Kepler 91

Precise Radial Velocity Measurements for Kepler Giants Hosting Planetary Candidates: Kepler-91 and KOI-1894

Characterization of Kepler-91b and the Investigation of a Potential Trojan Companion Using EXONEST

Changing Phases of Alien Worlds: Probing Atmospheres of Kepler Planets with High-Precision Photometry

Radial Velocity Observations and Light Curve Noise Modeling Confirm That Kepler-91b is a Giant Planet Orbiting a Giant Star

Kepler-91b: a planet at the end of its life. Planet and giant host star properties via light-curve variations