19448+4430 KOI 4584

 
 
19h 44m 49.36s +44° 29' 56.3" P.A. 221.00 sep 3.0 mag 13.70,14.80
 
 
Coord 2000 19448+4430 Discov num KOI4584 Comp Coord arcsec 2000 19 44 49.36 +44 29 56.3
Date first 2010 Date last 2015 Obs 2
Pa first 221 Pa last 221.3 P.A. Now (θ) 221.3°
Sep first 3.0 Sep last 3.024 Sep. Now (ρ) 3.024"
Mag pri 13.70 Mag sec 14.80 delta mag (ΔM) 1.1 Spectral class
Pri motion ra +039 Sec motion ra
Pri motion dec +092 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 2079696870665693056