19486+4423 KOI 4017

 
 
19h 48m 33.17s +44° 22' 41.0" P.A. 191.00 sep 3.3 mag 12.30,18.40
 
 
Coord 2000 19486+4423 Discov num KOI4017 Comp Coord arcsec 2000 19 48 33.17 +44 22 41.0
Date first 2010 Date last 2015 Obs 2
Pa first 192 Pa last 191.1 P.A. Now (θ) 191.1°
Sep first 3.4 Sep last 3.326 Sep. Now (ρ) 3.326"
Mag pri 12.30 Mag sec 18.40 delta mag (ΔM) 6.1 Spectral class
Pri motion ra -011 Sec motion ra
Pri motion dec -005 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 2078943907056362112