20183+0430 TDT 2152 AB

 
 
20h 18m 20.16s +04° 30' 24.5" P.A. 50.00 sep 0.5 mag 10.78,11.07
 
 
Coord 2000 20183+0430 Discov num TDT2152 Comp AB Coord arcsec 2000 20 18 20.16 +04 30 24.5
Date first 1991 Date last 1991 Obs 1
Pa first 50 Pa last 49.6 P.A. Now (θ) 49.6°
Sep first 0.5 Sep last 0.45 Sep. Now (ρ) 0.45"
Mag pri 10.78 Mag sec 11.07 delta mag (ΔM) 0.29 Spectral class
Pri motion ra -015 Sec motion ra -015
Pri motion dec -025 Sec motion dec -025
Notes W
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Tycho2 0504-01899-1