18127-2239 ARA 1854

 
 
18h 12m 40.53s -22° 38' 55.2" P.A. 282.00 sep 12.7 mag 12.30,12.40
 
 
Coord 2000 18127-2239 Discov num ARA1854 Comp Coord arcsec 2000 18 12 40.53 -22 38 55.2
Date first 1920 Date last 2015 Obs 6
Pa first 280 Pa last 281.7 P.A. Now (θ) 281.7°
Sep first 11.7 Sep last 12.698 Sep. Now (ρ) 12.698"
Mag pri 12.30 Mag sec 12.40 delta mag (ΔM) 0.1 Spectral class
Pri motion ra +006 Sec motion ra -001
Pri motion dec -016 Sec motion dec -003
Notes
rPM=0.864
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 4066671333039848704