16573-5115 CPO 503

 
 
16H 57M 17.65S -51 15' 17.5" P.A. 354 SEP 7.9 MAG 9.80,10.60 SP A
 
 
Coord 2000
16573-5115
Discov num
CPO 503
Comp
Coord arcsec 2000
16 57 17.65 -51 15 17.5
Date first
1904
Date last
2000
Obs
5
Pa first
356
Pa last
354
P.A. Now (θ)
354°
Sep first
7.5
Sep last
7.9
Sep. Now (ρ)
7.9"
Mag pri
9.80
Mag sec
10.60
delta mag (ΔM)
0.8
Spectral class
A (white)
Pri motion ra
+009
Sec motion ra
+009
Pri motion dec
-036
Sec motion dec
+026
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ara
SAO
244296
last precise pa
353.6
last precise sep
7.89