Kepler-54c (Q21027787)

Densities and eccentricities of 139 Kepler planets from transit time variations

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

Spectro-thermometry of M dwarfs and their candidate planets: too hot, too cool, or just right?

Transit timing observations from Kepler – VII. Confirmation of 27 planets in 13 multiplanet systems via transit timing variations and orbital stability

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

The occurrence rate of small planets around small stars

Removing biases on the density of sub-Neptunes characterised via transit timing variations. Update on the mass-radius relationship of 34 Kepler planets

unconfirmed exoplanet

2 references

SIMBAD

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

mass

0.37 Jupiter mass

1 reference

Transit timing observations from Kepler – VII. Confirmation of 27 planets in 13 multiplanet systems via transit timing variations and orbital stability

0.062±0.021 Jupiter mass

1 reference

Densities and eccentricities of 139 Kepler planets from transit time variations

2.1±0.21 Earth mass

1 reference

Removing biases on the density of sub-Neptunes characterised via transit timing variations. Update on the mass-radius relationship of 34 Kepler planets

catalog code

Kepler-54c

catalog

Kepler Confirmed Names

3 references

Kepler object of interest

KOI-886.02

catalog

3 references

Kepler object of interest

KOI-886c

catalog

2 references

time of discovery or invention

TIC 271262203c

1 reference

2014

1 reference

imported from Wikimedia project

Spanish Wikipedia

Wikimedia import URL

https://es.wikipedia.org/w/index.php?title=Kepler-54c&oldid=119429671

2012

1 reference

January 2013

1 reference

Transit timing observations from Kepler – VII. Confirmation of 27 planets in 13 multiplanet systems via transit timing variations and orbital stability

Transit timing observations from Kepler – VII. Confirmation of 27 planets in 13 multiplanet systems via transit timing variations and orbital stability

2 references

inferred from equatorial coordinates

constellation

Cygnus

1 reference

based on heuristic

parent astronomical body

3 references

Transit timing observations from Kepler – VII. Confirmation of 27 planets in 13 multiplanet systems via transit timing variations and orbital stability

object stated in reference as

Kepler-54

object stated in reference as

2MASS J19390574+4303226

orbital period

12.072 day

reason for deprecated rank

item/value with less precision and/or accuracy

2 references

Densities and eccentricities of 139 Kepler planets from transit time variations

The occurrence rate of small planets around small stars

12.07130385±0.00001547 day

1 reference

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

12.07135949±0.00004314 day

1 reference

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

12.0717249±0.00029 day

1 reference

Transit timing observations from Kepler – VII. Confirmation of 27 planets in 13 multiplanet systems via transit timing variations and orbital stability

reason for deprecated rank

12.07 day

item/value with less precision and/or accuracy

1 reference

Removing biases on the density of sub-Neptunes characterised via transit timing variations. Update on the mass-radius relationship of 34 Kepler planets

declination component of proper motion

parallax

3.6523±0.0392 milliarcsecond

2 references

−18.499±0.07 milliarcsecond per year

2 references

right ascension component of proper motion

0.035±0.064 milliarcsecond per year

2 references

0.11 Jupiter radius

1 reference

Transit timing observations from Kepler – VII. Confirmation of 27 planets in 13 multiplanet systems via transit timing variations and orbital stability

0.118±0.007 Jupiter radius

1 reference

Densities and eccentricities of 139 Kepler planets from transit time variations

1.441±0.077 Earth radius

1 reference

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

1.324±0.079 Earth radius

1 reference

Spectro-thermometry of M dwarfs and their candidate planets: too hot, too cool, or just right?

1.3±0.21 Earth radius

1 reference

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

0.81±0.18 Earth radius

1 reference

The occurrence rate of small planets around small stars

1.688±0.055 Earth radius

1 reference

Removing biases on the density of sub-Neptunes characterised via transit timing variations. Update on the mass-radius relationship of 34 Kepler planets

diameter

16,900±1,010 kilometre

1 reference

Spectro-thermometry of M dwarfs and their candidate planets: too hot, too cool, or just right?

3 references