18269+1701 BKO 728

 
 
18h 26m 54.32s +17° 00' 32.2" P.A. 72.00 sep 11.4 mag 12.50,13.00
 
 
Coord 2000 18269+1701 Discov num BKO 728 Comp Coord arcsec 2000 18 26 54.32 +17 00 32.2
Date first 2000 Date last 2015 Obs 5
Pa first 73 Pa last 72.4 P.A. Now (θ) 72.4°
Sep first 11.4 Sep last 11.4 Sep. Now (ρ) 11.4"
Mag pri 12.50 Mag sec 13.00 delta mag (ΔM) 0.5 Spectral class
Pri motion ra +000 Sec motion ra +052
Pri motion dec -014 Sec motion dec +023
Notes
rPM=1.122
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 4522520577521736832