(Q28855481)

Validation of Kepler's multiple planet candidates. III. Light curve analysis and announcement of hundreds of new multi-planet systems

unconfirmed exoplanet

2 references

SIMBAD

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

catalog code

KOI-2681.02

catalog

Kepler object of interest

3 references

Kepler-397b

catalog

Kepler Confirmed Names

3 references

Kepler object of interest

KOI-2681b

catalog

2 references

imported from Wikimedia project

TIC 271963778b

1 reference

discoverer or inventor

Kepler

1 reference

Spanish Wikipedia

time of discovery or invention

March 2014

1 reference

Validation of Kepler's multiple planet candidates. III. Light curve analysis and announcement of hundreds of new multi-planet systems

Validation of Kepler's multiple planet candidates. III. Light curve analysis and announcement of hundreds of new multi-planet systems

2 references

inferred from equatorial coordinates

constellation

Cygnus

1 reference

based on heuristic

parent astronomical body

3 references

Validation of Kepler's multiple planet candidates. III. Light curve analysis and announcement of hundreds of new multi-planet systems

object stated in reference as

Kepler-397

object stated in reference as

2MASS J19433458+4222496

orbital period

22.2508247±0.0001496 day

1 reference

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

22.250949±0.000186 day

1 reference

Validation of Kepler's multiple planet candidates. III. Light curve analysis and announcement of hundreds of new multi-planet systems

semi-major axis of an orbit

0.144 astronomical unit

1 reference

Validation of Kepler's multiple planet candidates. III. Light curve analysis and announcement of hundreds of new multi-planet systems

declination component of proper motion

−21.5±5.7 milliarcsecond per year

2 references

VizieR Online Data Catalog: UCAC4 Catalogue (Zacharias+, 2012)

right ascension component of proper motion

SIMBAD

−2.9±5.8 milliarcsecond per year

2 references

VizieR Online Data Catalog: UCAC4 Catalogue (Zacharias+, 2012)

SIMBAD

radius

1.98±0.17 Earth radius

1 reference

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

0.219±1.902 Jupiter radius

1 reference

Validation of Kepler's multiple planet candidates. III. Light curve analysis and announcement of hundreds of new multi-planet systems

3 references

right ascension

295.8940373 degree

1 reference

Validation of Kepler's multiple planet candidates. III. Light curve analysis and announcement of hundreds of new multi-planet systems

declination

42.3805156 degree

1 reference

Validation of Kepler's multiple planet candidates. III. Light curve analysis and announcement of hundreds of new multi-planet systems