Kepler-644b (Q28855812)

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

Transit Timing Variations and linear ephemerides of confirmed Kepler transiting exoplanets

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. III. Analysis of the first 16 months of data

catalog code

Kepler-644b

catalog

Kepler Confirmed Names

3 references

Kepler object of interest

KOI-685.01

catalog

3 references

Kepler object of interest

KOI-685b

catalog

2 references

imported from Wikimedia project

TIC 271669616b

1 reference

discoverer or inventor

Kepler

1 reference

Spanish Wikipedia

time of discovery or invention

May 2016

1 reference

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

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

2 references

inferred from equatorial coordinates

constellation

Cygnus

1 reference

based on heuristic

parent astronomical body

KOI-685

4 references

Planetary candidates observed by Kepler. III. Analysis of the first 16 months of data

SIMBAD

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

object stated in reference as

Kepler-644

object stated in reference as

2MASS J19415417+4329352

orbital period

3.17392139±0.00000172 day

1 reference

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

3.1739116404±0.0000042514 day

1 reference

Transit Timing Variations and linear ephemerides of confirmed Kepler transiting exoplanets

3.173917103±0.000004229 day

1 reference

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

declination component of proper motion

parallax

0.7304±0.0211 milliarcsecond

2 references

−4.642±0.03 milliarcsecond per year

2 references

right ascension component of proper motion

−4.353±0.037 milliarcsecond per year

2 references

3.444±0.35 Earth radius

1 reference

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

3.15±1.16 Earth radius

1 reference

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

0.281±0.103 Jupiter radius

1 reference

3 references