17201-3308 PRO 156

 
 
17h 20m 06.80s -33° 07' 28.9" P.A. 137.00 sep 4.7 mag 11.56,11.90
 
 
Coord 2000 17201-3308 Discov num PRO 156 Comp Coord arcsec 2000 17 20 06.80 -33 07 28.9
Date first 1911 Date last 2015 Obs 7
Pa first 141 Pa last 137.1 P.A. Now (θ) 137.1°
Sep first 4.3 Sep last 4.682 Sep. Now (ρ) 4.682"
Mag pri 11.56 Mag sec 11.90 delta mag (ΔM) 0.34 Spectral class
Pri motion ra -019 Sec motion ra +054
Pri motion dec +022 Sec motion dec -054
Notes
rPM=1.38
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scorpius Tycho2 7366-00806-1 Gaia DR2 5979218418825023104