18278-2052 ARA 1151

 
 
18h 27m 48.90s -20° 52' 33.9" P.A. 40.00 sep 16.1 mag 13.30,13.70
 
 
Coord 2000 18278-2052 Discov num ARA1151 Comp Coord arcsec 2000 18 27 48.90 -20 52 33.9
Date first 1919 Date last 1999 Obs 4
Pa first 35 Pa last 39.6 P.A. Now (θ) 39.6°
Sep first 14.9 Sep last 16.115 Sep. Now (ρ) 16.115"
Mag pri 13.30 Mag sec 13.70 delta mag (ΔM) 0.4 Spectral class
Pri motion ra -003 Sec motion ra +015
Pri motion dec -009 Sec motion dec -002
Notes
rPM=1.276
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 4090391651510232832