18377-2243 ARA 1894

 
 
18h 37m 44.37s -22° 43' 24.8" P.A. 270.00 sep 7.3 mag 11.20,12.90
 
 
Coord 2000 18377-2243 Discov num ARA1894 Comp Coord arcsec 2000 18 37 44.37 -22 43 24.8
Date first 1921 Date last 2015 Obs 9
Pa first 265 Pa last 269.7 P.A. Now (θ) 269.7°
Sep first 7.7 Sep last 7.271 Sep. Now (ρ) 7.271"
Mag pri 11.20 Mag sec 12.90 delta mag (ΔM) 1.7 Spectral class
Pri motion ra +016 Sec motion ra -001
Pri motion dec -004 Sec motion dec -001
Notes
rPM=1.047
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 4079213908889582464