17358-1741 ARA 259

 
 
17H 35M 48.85S -17 40' 46.0" P.A. 195 SEP 8.6 MAG 11.83,12.70
 
 
Coord 2000
17358-1741
Discov num
ARA 259
Comp
Coord arcsec 2000
17 35 48.85 -17 40 46.0
Date first
1916
Date last
2010
Obs
6
Pa first
189
Pa last
195
P.A. Now (θ)
195°
Sep first
8.0
Sep last
8.6
Sep. Now (ρ)
8.6"
Mag pri
11.83
Mag sec
12.70
delta mag (ΔM)
0.87
Spectral class
Pri motion ra
+002
Sec motion ra
-009
Pri motion dec
+002
Sec motion dec
-002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
Tycho2
6239-01721-1
last precise pa
195.1
last precise sep
8.58