18178-2220 ARA 1868

 
 
18h 17m 48.84s -22° 20' 22.2" P.A. 112.00 sep 9.9 mag 11.07,11.90
 
 
Coord 2000 18178-2220 Discov num ARA1868 Comp Coord arcsec 2000 18 17 48.84 -22 20 22.2
Date first 1920 Date last 2015 Obs 5
Pa first 111 Pa last 112 P.A. Now (θ) 112°
Sep first 9.8 Sep last 9.901 Sep. Now (ρ) 9.901"
Mag pri 11.07 Mag sec 11.90 delta mag (ΔM) 0.83 Spectral class
Pri motion ra -003 Sec motion ra +069
Pri motion dec -002 Sec motion dec +026
Notes
rPM=1.048
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 6277-00827-1 Gaia DR2 4090512254201857536