17418-2032 ARA 1129

 
 
17h 41m 43.18s -20° 32' 21.8" P.A. 270.00 sep 6.5 mag 11.90,12.30
 
 
Coord 2000 17418-2032 Discov num ARA1129 Comp Coord arcsec 2000 17 41 43.18 -20 32 21.8
Date first 1922 Date last 2015 Obs 9
Pa first 271 Pa last 269.7 P.A. Now (θ) 269.7°
Sep first 6.1 Sep last 6.54 Sep. Now (ρ) 6.54"
Mag pri 11.90 Mag sec 12.30 delta mag (ΔM) 0.4 Spectral class
Pri motion ra +011 Sec motion ra -020
Pri motion dec -002 Sec motion dec -004
Notes
rPM=1.523
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Gaia DR2 4118188228809453952