17323-3320 RST3108

 
 
17h 32m 20.76s -33 20' 24.1" P.A. 182 sep 1 mag 9.20,13.10 Sp B0III
 
 
Coord 2000
17323-3320
Discov num
RST3108
Comp
Coord arcsec 2000
17 32 20.76 -33 20 24.1
Date first
1934
Date last
1944
Obs
2
Pa first
178
Pa last
182
P.A. Now (θ)
182°
Sep first
1.1
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
9.20
Mag sec
13.10
delta mag (ΔM)
3.9
Spectral class
B0III (blue-white)
Pri motion ra
+000
Sec motion ra
Pri motion dec
+014
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
181.7
Precise sep
1
Constellation
Scorpius
SAO
208933
Tycho2
7379-00652-1
HD
317757
last precise pa
181.7
last precise sep
1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17323-3320 RST3108 1944 2 182 1.0 9.20 13.10 B0III 173220.76-332024.1

If you need more information about this double, apply for a data request form to the WDS.