18090-1815 ARA 454

 
 
18h 08m 58.03s -18° 15' 06.7" P.A. 349.00 sep 14.6 mag 11.59,12.20
 
 
Coord 2000 18090-1815 Discov num ARA 454 Comp Coord arcsec 2000 18 08 58.03 -18 15 06.7
Date first 1916 Date last 2020 Obs 9
Pa first 346 Pa last 349.3 P.A. Now (θ) 349.3°
Sep first 14.3 Sep last 14.62 Sep. Now (ρ) 14.62"
Mag pri 11.59 Mag sec 12.20 delta mag (ΔM) 0.61 Spectral class
Pri motion ra -007 Sec motion ra -004
Pri motion dec -006 Sec motion dec +003
Notes
rPM=1.029
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 6268-01783-1 Gaia DR2 4095796781890443264