Planet Kepler-37 e

Detailed information about planet Kepler-37 e and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

Kepler-37 e

Planet Status

Confirmed

Discovered in

2014

Publication Status

—

Update

2026-07-11

Mass

—

Mass*sin(i)

0.0255 (\pm 0.0053)

M_J 1 publication

The Kepler Giant Planet Search. I. A Decade of Kepler Planet-host Radial Velocities from W. M. Keck Observatory

Semi-Major Axis

0.25 AU 1 publication

The Kepler Giant Planet Search. I. A Decade of Kepler Planet-host Radial Velocities from W. M. Keck Observatory

Orbital Period

51.196 day 1 publication

Densities and Eccentricities of 139 Kepler Planets from Transit Time Variations

Eccentricity

0.0 1 publication

The Kepler Giant Planet Search. I. A Decade of Kepler Planet-host Radial Velocities from W. M. Keck Observatory

Angular distance

—

ω

—

T_peri

—

Radius

—

Inclination

—

Detection Method

TTV

Mass Meas. Method

TTV

Radius Meas. Method

—

Primary transit

—

Secondary transit

—

λ

—

Impact Parameter b

—

Time V_r=0

—

Velocity Semiamplitude K

1.6 (\pm 0.3)

m/s 1 publication

The Kepler Giant Planet Search. I. A Decade of Kepler Planet-host Radial Velocities from W. M. Keck Observatory

Calculated temperature

—

Measured temperature

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

Alternate Names

KIC 8478994 e, TOI-5980 e, KOI-245 e, KOI-245.04, 2MASS J18561431+4431052 e, WISE J185614.24+443105.9 e

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-37

Distance

63.92 (\pm 0.119)

Spectral type

sdG8

Apparent magnitude V

10.3

Apparent magnitude I

—

Apparent magnitude J

—

Apparent magnitude H

—

Apparent magnitude K

—

Mass

0.79 (\begin{matrix} + 0.03 \\ - 0.033 \end{matrix})

M_Sun 1 publication

The Kepler Giant Planet Search. I. A Decade of Kepler Planet-host Radial Velocities from W. M. Keck Observatory

Age

7.6 (\begin{matrix} + 3.4 \\ - 3.1 \end{matrix})

Gyr 2 publications

A sub-Mercury-sized exoplanet
The Kepler Giant Planet Search. I. A Decade of Kepler Planet-host Radial Velocities from W. M. Keck Observatory

Effective temperature

5357.0 (\pm 68.0)

K 2 publications

A sub-Mercury-sized exoplanet
The Kepler Giant Planet Search. I. A Decade of Kepler Planet-host Radial Velocities from W. M. Keck Observatory

Radius

0.789 (\begin{matrix} + 0.0064 \\ - 0.0056 \end{matrix})

R_Sun 1 publication

The Kepler Giant Planet Search. I. A Decade of Kepler Planet-host Radial Velocities from W. M. Keck Observatory

Metallicity [Fe/H]

-0.36 (\pm 0.05)

2 publications

A sub-Mercury-sized exoplanet
The Kepler Giant Planet Search. I. A Decade of Kepler Planet-host Radial Velocities from W. M. Keck Observatory

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

18:56:14.3

Dec₂₀₀₀

+44:31:05.3

Alternate Names

KOI-245, WISE J185614.24+443105.9, TIC 164652245, TOI-5980, 2MASS J18561431+4431052, BD+44 3020, KIC 8478994

No remarks

No link

Simbad
Most recent references (ADS)

Planet Kepler-37 e

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 4 planets

Remarks No remark

Other web pages No page

More data 2 references

Planet Kepler-37 e

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 4 planets

Remarks No remark

Other web pages No page

More data 2 references

Related publications

The Kepler Giant Planet Search. I. A Decade of Kepler Planet-host Radial Velocities from W. M. Keck Observatory

Detailed chemical compositions of planet-hosting stars: II. Exploration of the interiors of terrestrial-type exoplanets

Densities and Eccentricities of 139 Kepler Planets from Transit Time Variations

A sub-Mercury-sized exoplanet