16586-4358 DON 819

 
 
16h 58m 34.97s -43° 58' 51.6" P.A. 2.00 sep 2.0 mag 11.60,14.40
 
 
Coord 2000 16586-4358 Discov num DON 819 Comp Coord arcsec 2000 16 58 34.97 -43 58 51.6
Date first 1930 Date last 2015 Obs 3
Pa first 3 Pa last 2.1 P.A. Now (θ) 2.1°
Sep first 1.4 Sep last 1.987 Sep. Now (ρ) 1.987"
Mag pri 11.60 Mag sec 14.40 delta mag (ΔM) 2.8 Spectral class
Pri motion ra -007 Sec motion ra
Pri motion dec -015 Sec motion dec
Notes S (Parallax indidates non-physical)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scorpius Tycho2 7880-02295-1 Gaia DR2 5964522445183405184