17373-4019 WG  212

 
 
17H 37M 19.74S -40 19' 12.4" P.A. 341 SEP 12.8 MAG 7.81,10.96 SP B9IB DIST. 216.92 PC (707.59 L.Y.)
 
 
Coord 2000
17373-4019
Discov num
WG  212
Comp
Coord arcsec 2000
17 37 19.74 -40 19 12.4
Date first
1901
Date last
2013
Obs
9
Pa first
341
Pa last
341
P.A. Now (θ)
341°
Sep first
13.9
Sep last
12.8
Sep. Now (ρ)
12.8"
Mag pri
7.81
Mag sec
10.96
delta mag (ΔM)
3.15
Spectral class
B9Ib (blue-white)
Pri motion ra
+002
Sec motion ra
-003
Pri motion dec
+002
Sec motion dec
+001
Notes
rPM=1.612
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
SAO
228204
HIP
86231
Tycho2
7888-01214-1
HD
159574
CD
CD-4011641
Distance
216.92
Distance ly
707.59
last precise pa
341.4
last precise sep
12.76