17063-4524 LDS 583

 
 
17H 06M 20.04S -45 24' 31.5" P.A. 268 SEP 276.3 MAG 12.16,12.17 SP B9
 
 
Coord 2000
17063-4524
Discov num
LDS 583
Comp
Coord arcsec 2000
17 06 20.04 -45 24 31.5
Date first
1902
Date last
2010
Obs
7
Pa first
271
Pa last
268
P.A. Now (θ)
268°
Sep first
280.0
Sep last
276.3
Sep. Now (ρ)
276.3"
Mag pri
12.16
Mag sec
12.17
delta mag (ΔM)
0.01
Spectral class
B9 (blue-white)
Pri motion ra
+045
Sec motion ra
+077
Pri motion dec
+065
Sec motion dec
+021
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
last precise pa
268.4
last precise sep
276.29