17548-3145 PRO 187

 
 
17H 54M 47.12S -31 44' 51.2" P.A. 176 SEP 9.6 MAG 12.30,13.00
 
 
Coord 2000
17548-3145
Discov num
PRO 187
Comp
Coord arcsec 2000
17 54 47.12 -31 44 51.2
Date first
1909
Date last
1999
Obs
4
Pa first
176
Pa last
176
P.A. Now (θ)
176°
Sep first
9.0
Sep last
9.6
Sep. Now (ρ)
9.6"
Mag pri
12.30
Mag sec
13.00
delta mag (ΔM)
0.7
Spectral class
Pri motion ra
+005
Sec motion ra
+000
Pri motion dec
-003
Sec motion dec
-010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
Tycho2
7378-01141-1
last precise pa
176.4
last precise sep
9.61