19471+5438 TDT 1743

 
 
19h 47m 03.38s +54 38' 08.5" P.A. 110.00 sep 2.6 mag 11.43,12.24
 
 
Coord 2000 19471+5438 Discov num TDT1743 Comp Coord arcsec 2000 19 47 03.38 +54 38 08.5
Date first 1991 Date last 2017 Obs 4
Pa first 110 Pa last 109.9 P.A. Now (θ) 109.9°
Sep first 2.5 Sep last 2.6 Sep. Now (ρ) 2.6"
Mag pri 11.43 Mag sec 12.24 delta mag (ΔM) 0.81 Spectral class
Pri motion ra -036 Sec motion ra -036
Pri motion dec +003 Sec motion dec +003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3939-01742-1 Gaia DR2 2137926903389813888