17513+1723 TDT 536

 
 
17h 51m 18.78s +17° 23' 08.7" P.A. 61.00 sep 1.1 mag 10.37,10.79
 
 
Coord 2000 17513+1723 Discov num TDT 536 Comp Coord arcsec 2000 17 51 18.78 +17 23 08.7
Date first 1991 Date last 2016 Obs 10
Pa first 60 Pa last 61.2 P.A. Now (θ) 61.2°
Sep first 0.8 Sep last 1.056 Sep. Now (ρ) 1.056"
Mag pri 10.37 Mag sec 10.79 delta mag (ΔM) 0.42 Spectral class
Pri motion ra +018 Sec motion ra +018
Pri motion dec -005 Sec motion dec -005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 1556-01121-1 Gaia DR2 4502891717980956544