19420-4350 DON 964

 
 
19h 42m 00.44s -43 49' 29.1" P.A. 60.00 sep 1.1 mag 11.15,11.60
 
 
Coord 2000 19420-4350 Discov num DON 964 Comp Coord arcsec 2000 19 42 00.44 -43 49 29.1
Date first 1931 Date last 2016 Obs 4
Pa first 69 Pa last 60.1 P.A. Now (θ) 60.1°
Sep first 0.8 Sep last 1.064 Sep. Now (ρ) 1.064"
Mag pri 11.15 Mag sec 11.60 delta mag (ΔM) 0.45 Spectral class
Pri motion ra -005 Sec motion ra
Pri motion dec -050 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 7945-00553-1 Gaia DR2 6687997664584222976