19423+4940 KOI 3022

 
 
19h 42m 20.75s +49° 40' 00.6" sep 3.9 mag 13.60,17.30
 
 
Coord 2000 19423+4940 Discov num KOI3022 Comp Coord arcsec 2000 19 42 20.75 +49 40 00.6
Date first 2010 Date last 2015 Obs 2
Pa first 359 Pa last 359.6 P.A. Now (θ) 359.6°
Sep first 3.9 Sep last 3.888 Sep. Now (ρ) 3.888"
Mag pri 13.60 Mag sec 17.30 delta mag (ΔM) 3.7 Spectral class
Pri motion ra +009 Sec motion ra
Pri motion dec -007 Sec motion dec
Notes K (K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2134931077802625792