18209-2216 ARA 1873

 
 
18h 20m 57.59s -22° 16' 47.0" P.A. 97.00 sep 14.1 mag 13.10,13.50
 
 
Coord 2000 18209-2216 Discov num ARA1873 Comp Coord arcsec 2000 18 20 57.59 -22 16 47.0
Date first 1920 Date last 2015 Obs 6
Pa first 101 Pa last 97.1 P.A. Now (θ) 97.1°
Sep first 13.9 Sep last 14.147 Sep. Now (ρ) 14.147"
Mag pri 13.10 Mag sec 13.50 delta mag (ΔM) 0.4 Spectral class
Pri motion ra -011 Sec motion ra +015
Pri motion dec +002 Sec motion dec -004
Notes
rPM=1.719
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 4090571421645720704