17184-3224 VOU  27

 
 
17H 18M 23.41S -32 24' 14.5" P.A. 163 SEP 0.4 MAG 9.40,9.70 SP B2V
 
 
Coord 2000
17184-3224
Discov num
VOU  27
Comp
Coord arcsec 2000
17 18 23.41 -32 24 14.5
Date first
1929
Date last
2008
Obs
9
Pa first
177
Pa last
163
P.A. Now (θ)
163°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
9.40
Mag sec
9.70
delta mag (ΔM)
0.3
Spectral class
B2V (blue-white)
Pri motion ra
+017
Sec motion ra
Pri motion dec
+011
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
SAO
208660
Tycho2
7366-00477-1
HD
156324
last precise pa
162.5
last precise sep
0.364