17432-2151 ARA 1501

 
 
17h 43m 13.19s -21° 50' 21.6" P.A. 113.00 sep 12.8 mag 10.10,10.70
 
 
Coord 2000 17432-2151 Discov num ARA1501 Comp Coord arcsec 2000 17 43 13.19 -21 50 21.6
Date first 1920 Date last 2015 Obs 7
Pa first 112 Pa last 113.1 P.A. Now (θ) 113.1°
Sep first 12.5 Sep last 12.785 Sep. Now (ρ) 12.785"
Mag pri 10.10 Mag sec 10.70 delta mag (ΔM) 0.6 Spectral class
Pri motion ra -001 Sec motion ra +003
Pri motion dec +006 Sec motion dec -001
Notes
rPM=1.325
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Gaia DR2 4117281956344059392