18320+1754 SLE 621

 
 
18h 32m 02.25s +17° 54' 07.6" P.A. 53.00 sep 12.4 mag 11.47,12.40
 
 
Coord 2000 18320+1754 Discov num SLE 621 Comp Coord arcsec 2000 18 32 02.25 +17 54 07.6
Date first 1982 Date last 2015 Obs 9
Pa first 50 Pa last 52.7 P.A. Now (θ) 52.7°
Sep first 12.5 Sep last 12.432 Sep. Now (ρ) 12.432"
Mag pri 11.47 Mag sec 12.40 delta mag (ΔM) 0.93 Spectral class
Pri motion ra -003 Sec motion ra +000
Pri motion dec +004 Sec motion dec -006
Notes
rPM=1.74
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 1574-02043-1 Gaia DR2 4524159189139882752