19507+4039 KOI 3914

 
 
19h 50m 40.02s +40° 39' 14.9" P.A. 126.00 sep 3.5 mag 13.40,18.20
 
 
Coord 2000 19507+4039 Discov num KOI3914 Comp Coord arcsec 2000 19 50 40.02 +40 39 14.9
Date first 2010 Date last 2010 Obs 1
Pa first 126 Pa last 125.7 P.A. Now (θ) 125.7°
Sep first 3.5 Sep last 3.487 Sep. Now (ρ) 3.487"
Mag pri 13.40 Mag sec 18.20 delta mag (ΔM) 4.8 Spectral class
Pri motion ra +010 Sec motion ra
Pri motion dec +002 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 2073744630117574528