16314-4014 WG  189

 
 
16H 31M 18.96S -40 13' 48.7" P.A. 253 SEP 5.2 MAG 10.25,11.52 SP B8I
 
 
Coord 2000
16314-4014
Discov num
WG  189
Comp
Coord arcsec 2000
16 31 18.96 -40 13 48.7
Date first
1898
Date last
2010
Obs
9
Pa first
254
Pa last
253
P.A. Now (θ)
253°
Sep first
5.3
Sep last
5.2
Sep. Now (ρ)
5.2"
Mag pri
10.25
Mag sec
11.52
delta mag (ΔM)
1.27
Spectral class
B8I (blue-white)
Pri motion ra
+015
Sec motion ra
-002
Pri motion dec
+004
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
Tycho2
7858-01398-1
HD
148658
last precise pa
252.6
last precise sep
5.24