17013-4527 RST5424

 
 
17H 01M 15.35S -45 26' 49.0" P.A. 131 SEP 0.4 MAG 10.30,10.90 SP B8V
 
 
Coord 2000
17013-4527
Discov num
RST5424
Comp
Coord arcsec 2000
17 01 15.35 -45 26 49.0
Date first
1946
Date last
1986
Obs
3
Pa first
128
Pa last
131
P.A. Now (θ)
131°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.30
Mag sec
10.90
delta mag (ΔM)
0.6
Spectral class
B8V (blue-white)
Pri motion ra
+001
Sec motion ra
Pri motion dec
+000
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
SAO
227553
Tycho2
8327-00751-1
HD
153355
last precise pa
131
last precise sep
0.41