17213-4523 CPO 520

 
 
17h 21m 21.47s -45° 22' 42.8" P.A. 70.00 sep 5.3 mag 10.86,12.60 Sp A0
 
 
Coord 2000 17213-4523 Discov num CPO 520 Comp Coord arcsec 2000 17 21 21.47 -45 22 42.8
Date first 1902 Date last 2015 Obs 6
Pa first 72 Pa last 69.9 P.A. Now (θ) 69.9°
Sep first 5.3 Sep last 5.287 Sep. Now (ρ) 5.287"
Mag pri 10.86 Mag sec 12.60 delta mag (ΔM) 1.74 Spectral class A0 (white)
Pri motion ra -020 Sec motion ra +025
Pri motion dec -010 Sec motion dec +009
Notes
rPM=1.838
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scorpius Tycho2 8341-00125-1 Gaia DR2 5952797734222155264 HD 329821