17186-3224 PRO 155

 
 
17H 18M 37.42S -32 23' 15.1" P.A. 20 SEP 4.7 MAG 11.72,11.70
 
 
Coord 2000
17186-3224
Discov num
PRO 155
Comp
Coord arcsec 2000
17 18 37.42 -32 23 15.1
Date first
1911
Date last
2000
Obs
4
Pa first
15
Pa last
20
P.A. Now (θ)
20°
Sep first
3.6
Sep last
4.7
Sep. Now (ρ)
4.7"
Mag pri
11.72
Mag sec
11.70
delta mag (ΔM)
0.02
Spectral class
Pri motion ra
-009
Sec motion ra
+051
Pri motion dec
-032
Sec motion dec
+088
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
Tycho2
7366-00701-1
last precise pa
20.3
last precise sep
4.728