19543+4041 KOI 3798

 
 
19h 54m 18.76s +40 40' 31.7" P.A. 6.00 sep 3.5 mag 12.40,15.70
 
 
Coord 2000 19543+4041 Discov num KOI3798 Comp Coord arcsec 2000 19 54 18.76 +40 40 31.7
Date first 2010 Date last 2015 Obs 2
Pa first 6 Pa last 5.6 P.A. Now (θ) 5.6°
Sep first 3.4 Sep last 3.487 Sep. Now (ρ) 3.487"
Mag pri 12.40 Mag sec 15.70 delta mag (ΔM) 3.3 Spectral class
Pri motion ra -002 Sec motion ra
Pri motion dec -020 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 2073614819034732544