Kepler-20f (Q1814013)

SIMBAD

Planetary candidates observed by Kepler. V. Planet sample from Q1-Q12 (36 months)

11 references

The Gaia–Kepler Stellar Properties Catalog. II. Planet Radius Demographics as a Function of Stellar Mass and Age

Transit Timing Variations and linear ephemerides of confirmed Kepler transiting exoplanets

Cold Jupiters and improved masses in 38 Kepler and K2 small-planet systems from 3661 high-precision HARPS-N radial velocities. No excess of cold Jupiters in small-planet systems

Transit timing observations from Kepler. IX. Catalog of the full long-cadence data set

False positive probabilities for all Kepler objects of interest: 1284 newly validated planets and 428 likely false positives

A 1.9 Earth radius rocky planet and the discovery of a non-transiting planet in the Kepler-20 system

Revised Radii of Kepler Stars and Planets Using Gaia Data Release 2

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

image

Kepler-20f Planet.jpg
4,264 × 2,400; 7.6 MB

0 references

mass

0.045 Jupiter mass

1 reference

1.4 Earth mass

1 reference

Cold Jupiters and improved masses in 38 Kepler and K2 small-planet systems from 3661 high-precision HARPS-N radial velocities. No excess of cold Jupiters in small-planet systems

Kepler object of interest

catalog code

KOI-70.05

catalog

3 references

Kepler object of interest

Kepler-20f

1 reference

KOI-70f

2 references

Kepler-20 Af

catalog

Kepler Confirmed Names

2 references

TIC 158554588f

1 reference

Kepler-20f

Kepler Confirmed Names

2 references

time of discovery or invention

20 December 2011

1 reference

imported from Wikimedia project

English Wikipedia

February 2012

1 reference

2 references

inferred from equatorial coordinates

constellation

Lyra

1 reference

based on heuristic

parent astronomical body

Kepler-20

5 references

Spectroscopy of faint Kepler mission exoplanet candidate host stars

SIMBAD

An abundance of small exoplanets around stars with a wide range of metallicities

object stated in reference as

Kepler-20

object stated in reference as

2MASS J19104752+4220194

orbital eccentricity

0.32

1 reference

0.094

1 reference

Cold Jupiters and improved masses in 38 Kepler and K2 small-planet systems from 3661 high-precision HARPS-N radial velocities. No excess of cold Jupiters in small-planet systems

1 reference

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

orbital inclination

88.68±0.17 degree

1 reference

88.788±0.43 degree

1 reference

Cold Jupiters and improved masses in 38 Kepler and K2 small-planet systems from 3661 high-precision HARPS-N radial velocities. No excess of cold Jupiters in small-planet systems

88.788±0.426 degree

1 reference

A 1.9 Earth radius rocky planet and the discovery of a non-transiting planet in the Kepler-20 system

orbital period

19.57758478±0.00012256 day

1 reference

A 1.9 Earth radius rocky planet and the discovery of a non-transiting planet in the Kepler-20 system

19.5783276933±0.0000475656 day

1 reference

Transit Timing Variations and linear ephemerides of confirmed Kepler transiting exoplanets

19.57778827±0.00001165 day

1 reference

Transit timing observations from Kepler. IX. Catalog of the full long-cadence data set

19.5776286±0.000124 day

1 reference

False positive probabilities for all Kepler objects of interest: 1284 newly validated planets and 428 likely false positives

19.57706±0.00052 day

1 reference

19.578328±0.000048 day

1 reference

Cold Jupiters and improved masses in 38 Kepler and K2 small-planet systems from 3661 high-precision HARPS-N radial velocities. No excess of cold Jupiters in small-planet systems

19.5776286 day

1 reference

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

19.57758478±0.00012256 day

1 reference

A 1.9 Earth radius rocky planet and the discovery of a non-transiting planet in the Kepler-20 system

semi-major axis of an orbit

0.1396±0.0035 astronomical unit

1 reference

A 1.9 Earth radius rocky planet and the discovery of a non-transiting planet in the Kepler-20 system

0.1387±0.0027 astronomical unit

1 reference

Cold Jupiters and improved masses in 38 Kepler and K2 small-planet systems from 3661 high-precision HARPS-N radial velocities. No excess of cold Jupiters in small-planet systems

0.1393574555 astronomical unit

1 reference

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

0.1396±0.0036 astronomical unit

1 reference

A 1.9 Earth radius rocky planet and the discovery of a non-transiting planet in the Kepler-20 system

0.13936±0.0036 astronomical unit

1 reference

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

declination component of proper motion

parallax

3.5103±0.0219 milliarcsecond

2 references

−26.959±0.043 milliarcsecond per year

2 references

right ascension component of proper motion

−3.976±0.039 milliarcsecond per year

2 references

0.863±0.057 Earth radius

1 reference

Revised Radii of Kepler Stars and Planets Using Gaia Data Release 2

1.02±0.09 Earth radius

1 reference

False positive probabilities for all Kepler objects of interest: 1284 newly validated planets and 428 likely false positives

0.092±0.012 Jupiter radius

1 reference

0.952±0.087 Earth radius

1 reference

Cold Jupiters and improved masses in 38 Kepler and K2 small-planet systems from 3661 high-precision HARPS-N radial velocities. No excess of cold Jupiters in small-planet systems

1.003±0.089 Earth radius

1 reference

A 1.9 Earth radius rocky planet and the discovery of a non-transiting planet in the Kepler-20 system

0.942±0.041 Earth radius

1 reference

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

0.08404±0.00366 Jupiter radius

1 reference

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

diameter

12,500±1,660 kilometre

1 reference

A statistical reconstruction of the planet population around Kepler solar-type stars

15,800 kilometre

1 reference

Spectroscopy of faint Kepler mission exoplanet candidate host stars

3 references