17574-3926 WG  218

 
 
17H 57M 23.47S -39 25' 59.5" P.A. 128 SEP 9.9 MAG 10.40,11.50 SP G0
 
 
Coord 2000
17574-3926
Discov num
WG  218
Comp
Coord arcsec 2000
17 57 23.47 -39 25 59.5
Date first
1904
Date last
2010
Obs
6
Pa first
95
Pa last
128
P.A. Now (θ)
128°
Sep first
9.7
Sep last
9.9
Sep. Now (ρ)
9.9"
Mag pri
10.40
Mag sec
11.50
delta mag (ΔM)
1.1
Spectral class
G0 (yellow)
Pri motion ra
+009
Sec motion ra
-005
Pri motion dec
+032
Sec motion dec
-020
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
Tycho2
7890-01445-1
HD
324587
last precise pa
128.3
last precise sep
9.89