19558+4052 KOI 3636

 
 
19h 55m 50.03s +40 51' 48.7" P.A. 78.00 sep 3.7 mag 17.00,20.10
 
 
Coord 2000 19558+4052 Discov num KOI3636 Comp Coord arcsec 2000 19 55 50.03 +40 51 48.7
Date first 2010 Date last 2010 Obs 1
Pa first 78 Pa last 77.6 P.A. Now (θ) 77.6°
Sep first 3.7 Sep last 3.657 Sep. Now (ρ) 3.657"
Mag pri 17.00 Mag sec 20.10 delta mag (ΔM) 3.1 Spectral class
Pri motion ra -004 Sec motion ra
Pri motion dec -015 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 2073620625831023360