18039-2247 ARA 1840

 
 
18h 03m 50.27s -22° 46' 51.5" P.A. 267.00 sep 8.0 mag 11.18,11.50
 
 
Coord 2000 18039-2247 Discov num ARA1840 Comp Coord arcsec 2000 18 03 50.27 -22 46 51.5
Date first 1921 Date last 2020 Obs 8
Pa first 266 Pa last 266.9 P.A. Now (θ) 266.9°
Sep first 7.4 Sep last 8.02 Sep. Now (ρ) 8.02"
Mag pri 11.18 Mag sec 11.50 delta mag (ΔM) 0.32 Spectral class
Pri motion ra +008 Sec motion ra -006
Pri motion dec +002 Sec motion dec +002
Notes
rPM=1.698
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 6842-00380-1 Gaia DR2 4069642045978048256