19050-2121 ARA 1561

 
 
19h 04m 55.22s -21° 21' 30.0" P.A. 214.00 sep 8.4 mag 12.40,12.70
 
 
Coord 2000 19050-2121 Discov num ARA1561 Comp Coord arcsec 2000 19 04 55.22 -21 21 30.0
Date first 1926 Date last 2020 Obs 8
Pa first 213 Pa last 214 P.A. Now (θ) 214°
Sep first 7.8 Sep last 8.39 Sep. Now (ρ) 8.39"
Mag pri 12.40 Mag sec 12.70 delta mag (ΔM) 0.3 Spectral class
Pri motion ra +005 Sec motion ra +001
Pri motion dec -006 Sec motion dec -015
Notes
rPM=0.655
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 4082044017423688064