17520-4333 CPO 558

 
 
17H 51M 59.75S -43 32' 51.1" P.A. 36 SEP 4.5 MAG 9.06,12.10 SP K1/2II/
 
 
Coord 2000
17520-4333
Discov num
CPO 558
Comp
Coord arcsec 2000
17 51 59.75 -43 32 51.1
Date first
1905
Date last
1905
Obs
1
Pa first
36
Pa last
36
P.A. Now (θ)
36°
Sep first
4.5
Sep last
4.5
Sep. Now (ρ)
4.5"
Mag pri
9.06
Mag sec
12.10
delta mag (ΔM)
3.04
Spectral class
K1/2II/ (yellow-orange)
Pri motion ra
+003
Sec motion ra
Pri motion dec
-028
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
Tycho2
7898-00816-1
HD
162226
last precise pa
35.7
last precise sep
4.467