16564-4518 CPO 502

 
 
16H 56M 20.45S -45 17' 37.3" P.A. 52 SEP 4.9 MAG 11.70,12.10 SP A
 
 
Coord 2000
16564-4518
Discov num
CPO 502
Comp
Coord arcsec 2000
16 56 20.45 -45 17 37.3
Date first
1902
Date last
1999
Obs
4
Pa first
54
Pa last
52
P.A. Now (θ)
52°
Sep first
4.2
Sep last
4.9
Sep. Now (ρ)
4.9"
Mag pri
11.70
Mag sec
12.10
delta mag (ΔM)
0.4
Spectral class
A (white)
Pri motion ra
+010
Sec motion ra
+059
Pri motion dec
-010
Sec motion dec
+066
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
Tycho2
8327-01057-1
HD
329235
last precise pa
52.3
last precise sep
4.85