Kepler-57c (Q19672727)

Densities and eccentricities of 139 Kepler planets from transit time variations

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

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

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

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

unconfirmed exoplanet

2 references

SIMBAD

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

mass

0.023±0.03 Jupiter mass

1 reference

Densities and eccentricities of 139 Kepler planets from transit time variations

9.1 Earth mass

1 reference

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

0.0233 Jupiter mass

1 reference

Densities and eccentricities of 139 Kepler planets from transit time variations

catalog code

Kepler-57c

Kepler Confirmed Names

3 references

SIMBAD

KOI-1270.02

Kepler object of interest

3 references

SIMBAD

KOI-1270 c

Kepler object of interest

1 reference

KOI-1270c

Kepler object of interest

2 references

imported from Wikimedia project

TIC 270615136c

1 reference

discoverer or inventor

Kepler

1 reference

Portuguese Wikipedia

time of discovery or invention

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-57

object stated in reference as

Kepler-57

orbital period

11.609 day

reason for deprecated rank

item/value with less precision and/or accuracy

1 reference

Densities and eccentricities of 139 Kepler planets from transit time variations

11.60914938±0.00000485 day

1 reference

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

11.60907117±0.00003665 day

1 reference

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

11.6092567±0.000086 day

1 reference

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

declination component of proper motion

parallax

1.5239±0.0206 milliarcsecond

2 references

5.902±0.036 milliarcsecond per year

2 references

right ascension component of proper motion

4.159±0.034 milliarcsecond per year

2 references

0.138 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

1.789±0.111 Earth radius

1 reference

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

48.42±43.46 Earth radius

1 reference

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

0.15±0.034 Jupiter radius

1 reference

Densities and eccentricities of 139 Kepler planets from transit time variations

3 references