19050-2121 ARA1561

 
 
19H 04M 55.22S -21 21' 30.0" P.A. 215 SEP 8.5 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
2000
Obs
4
Pa first
213
Pa last
215
P.A. Now (θ)
215°
Sep first
7.8
Sep last
8.5
Sep. Now (ρ)
8.5"
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
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
last precise pa
215
last precise sep
8.51