16572-4031 WG  196

 
 
16h 57m 16.05s -40 30' 48.4" P.A. 158 sep 9.6 mag 10.40,12.00 Sp B8
 
 
Coord 2000
16572-4031
Discov num
WG  196
Comp
Coord arcsec 2000
16 57 16.05 -40 30 48.4
Date first
1903
Date last
1999
Obs
4
Pa first
157
Pa last
158
P.A. Now (θ)
158°
Sep first
9.6
Sep last
9.6
Sep. Now (ρ)
9.6"
Mag pri
10.40
Mag sec
12.00
delta mag (ΔM)
1.6
Spectral class
B8 (blue-white)
Pri motion ra
+003
Sec motion ra
-001
Pri motion dec
-003
Sec motion dec
-001
Notes
rPM=1.054
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
157.9
Precise sep
9.58
Constellation
Scorpius
last precise pa
157.9
last precise sep
9.58
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16572-4031 WG 196 1999 2 158 9.6 10.40 12.00 B8 D 165716.05-403048.4

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