16566-5547 RST 886

 
 
16h 56m 41.56s -55° 46' 13.0" P.A. 229.00 sep 1.9 mag 10.42,12.10
 
 
Coord 2000 16566-5547 Discov num RST 886 Comp Coord arcsec 2000 16 56 41.56 -55 46 13.0
Date first 1929 Date last 1966 Obs 2
Pa first 228 Pa last 228.8 P.A. Now (θ) 228.8°
Sep first 2.0 Sep last 1.87 Sep. Now (ρ) 1.87"
Mag pri 10.42 Mag sec 12.10 delta mag (ΔM) 1.68 Spectral class
Pri motion ra -007 Sec motion ra
Pri motion dec -012 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ara Tycho2 8730-00957-1 Gaia DR2 5929553341188496128