18526-1909 ARA 764

 
 
18H 52M 36.66S -19 09' 20.5" P.A. 221 SEP 10.8 MAG 12.20,12.30
 
 
Coord 2000
18526-1909
Discov num
ARA 764
Comp
Coord arcsec 2000
18 52 36.66 -19 09 20.5
Date first
1919
Date last
2010
Obs
5
Pa first
219
Pa last
221
P.A. Now (θ)
221°
Sep first
10.9
Sep last
10.8
Sep. Now (ρ)
10.8"
Mag pri
12.20
Mag sec
12.30
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
+004
Sec motion ra
+000
Pri motion dec
-001
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
last precise pa
221
last precise sep
10.77