19437+4331 TDT 1678

 
 
19h 43m 39.82s +43° 30' 33.8" P.A. 46.00 sep 3.7 mag 11.86,11.96
 
 
Coord 2000 19437+4331 Discov num TDT1678 Comp Coord arcsec 2000 19 43 39.82 +43 30 33.8
Date first 1991 Date last 2015 Obs 5
Pa first 49 Pa last 45.6 P.A. Now (θ) 45.6°
Sep first 3.5 Sep last 3.674 Sep. Now (ρ) 3.674"
Mag pri 11.86 Mag sec 11.96 delta mag (ΔM) 0.1 Spectral class
Pri motion ra -001 Sec motion ra +003
Pri motion dec -012 Sec motion dec -009
Notes
rPM=0.415
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3148-01970-1 Gaia DR2 2078040486460287488