17432-2151 ARA1501

 
 
17H 43M 13.19S -21 50' 21.6" P.A. 113 SEP 12.5 MAG 10.10,10.70
 
 
Coord 2000
17432-2151
Discov num
ARA1501
Comp
Coord arcsec 2000
17 43 13.19 -21 50 21.6
Date first
1920
Date last
2010
Obs
6
Pa first
112
Pa last
113
P.A. Now (θ)
113°
Sep first
12.5
Sep last
12.5
Sep. Now (ρ)
12.5"
Mag pri
10.10
Mag sec
10.70
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
-001
Sec motion ra
+003
Pri motion dec
+006
Sec motion dec
-001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
last precise pa
112.6
last precise sep
12.47