18191-1828 ARA 474

 
 
18h 19m 06.37s -18° 27' 25.6" P.A. 222.00 sep 12.6 mag 12.70,12.80
 
 
Coord 2000 18191-1828 Discov num ARA 474 Comp Coord arcsec 2000 18 19 06.37 -18 27 25.6
Date first 1916 Date last 2015 Obs 6
Pa first 220 Pa last 222.1 P.A. Now (θ) 222.1°
Sep first 12.0 Sep last 12.585 Sep. Now (ρ) 12.585"
Mag pri 12.70 Mag sec 12.80 delta mag (ΔM) 0.1 Spectral class
Pri motion ra +010 Sec motion ra -001
Pri motion dec +004 Sec motion dec +003
Notes
rPM=1.026
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 4096330349964405120