17206-6604 WFC 191

 
 
17H 20M 37.46S -66 04' 03.7" P.A. 168 SEP 6.8 MAG 10.99,11.04
 
 
Coord 2000
17206-6604
Discov num
WFC 191
Comp
Coord arcsec 2000
17 20 37.46 -66 04 03.7
Date first
1892
Date last
2010
Obs
9
Pa first
170
Pa last
168
P.A. Now (θ)
168°
Sep first
7.8
Sep last
6.8
Sep. Now (ρ)
6.8"
Mag pri
10.99
Mag sec
11.04
delta mag (ΔM)
0.05
Spectral class
Pri motion ra
+001
Sec motion ra
+002
Pri motion dec
-005
Sec motion dec
-020
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ara
Tycho2
9064-03581-1
last precise pa
168.2
last precise sep
6.77