19209+4710 TDT 1391

 
 
19h 20m 56.33s +47° 10' 09.1" P.A. 4.00 sep 2.1 mag 11.74,12.27
 
 
Coord 2000 19209+4710 Discov num TDT1391 Comp Coord arcsec 2000 19 20 56.33 +47 10 09.1
Date first 1991 Date last 2016 Obs 4
Pa first 2 Pa last 3.6 P.A. Now (θ) 3.6°
Sep first 2.0 Sep last 2.064 Sep. Now (ρ) 2.064"
Mag pri 11.74 Mag sec 12.27 delta mag (ΔM) 0.53 Spectral class
Pri motion ra +007 Sec motion ra +007
Pri motion dec -004 Sec motion dec -004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3547-02768-1 Gaia DR2 2127851872184809728