18182-2231 ARA 1869

 
 
18h 18m 17.08s -22° 30' 28.8" P.A. 160.00 sep 6.4 mag 12.80,13.20
 
 
Coord 2000 18182-2231 Discov num ARA1869 Comp Coord arcsec 2000 18 18 17.08 -22 30 28.8
Date first 1920 Date last 1999 Obs 4
Pa first 157 Pa last 160.4 P.A. Now (θ) 160.4°
Sep first 6.7 Sep last 6.381 Sep. Now (ρ) 6.381"
Mag pri 12.80 Mag sec 13.20 delta mag (ΔM) 0.4 Spectral class
Pri motion ra -001 Sec motion ra -007
Pri motion dec -003 Sec motion dec -011
Notes
rPM=0.767
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 4090459576354353024