16425-2021 ARA 1118

 
 
16h 42m 32.46s -20° 21' 49.3" P.A. 106.00 sep 9.0 mag 12.10,12.80
 
 
Coord 2000 16425-2021 Discov num ARA1118 Comp Coord arcsec 2000 16 42 32.46 -20 21 49.3
Date first 1922 Date last 2015 Obs 6
Pa first 110 Pa last 105.6 P.A. Now (θ) 105.6°
Sep first 8.8 Sep last 8.96 Sep. Now (ρ) 8.96"
Mag pri 12.10 Mag sec 12.80 delta mag (ΔM) 0.7 Spectral class
Pri motion ra +005 Sec motion ra +015
Pri motion dec -008 Sec motion dec -008
Notes
rPM=0.588
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Gaia DR2 4130259393309430016