17311+3533 POP  20

 
 
17H 31M 16.76S +34 58' 42.3" P.A. 7 SEP 10.4 MAG 13.70,14.60
 
 
Coord 2000
17311+3533
Discov num
POP  20
Comp
Coord arcsec 2000
17 31 16.76 +34 58 42.3
Date first
1968
Date last
2010
Obs
5
Pa first
10
Pa last
7
P.A. Now (θ)
Sep first
9.4
Sep last
10.4
Sep. Now (ρ)
10.4"
Mag pri
13.70
Mag sec
14.60
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
-002
Sec motion ra
Pri motion dec
+017
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
last precise pa
6.8
last precise sep
10.36