18231-2252 ARA 1881

 
 
18h 23m 06.18s -22° 51' 40.2" P.A. 134.00 sep 13.3 mag 13.00,13.20
 
 
Coord 2000 18231-2252 Discov num ARA1881 Comp Coord arcsec 2000 18 23 06.18 -22 51 40.2
Date first 1920 Date last 2015 Obs 6
Pa first 138 Pa last 133.5 P.A. Now (θ) 133.5°
Sep first 14.5 Sep last 13.263 Sep. Now (ρ) 13.263"
Mag pri 13.00 Mag sec 13.20 delta mag (ΔM) 0.2 Spectral class
Pri motion ra +007 Sec motion ra +026
Pri motion dec -015 Sec motion dec +001
Notes
rPM=0.955
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 4089708094504968064