17287-3107 PRO 163

 
 
17h 28m 46.67s -31° 06' 50.7" P.A. 17.00 sep 6.9 mag 10.77,11.40
 
 
Coord 2000 17287-3107 Discov num PRO 163 Comp Coord arcsec 2000 17 28 46.67 -31 06 50.7
Date first 1911 Date last 1998 Obs 3
Pa first 21 Pa last 16.6 P.A. Now (θ) 16.6°
Sep first 8.3 Sep last 6.89 Sep. Now (ρ) 6.89"
Mag pri 10.77 Mag sec 11.40 delta mag (ΔM) 0.63 Spectral class
Pri motion ra +001 Sec motion ra
Pri motion dec -002 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scorpius Tycho2 7375-00718-1 Gaia DR2 4057997633745291776