17179-2247 ARA1818

 
 
17H 17M 56.06S -22 46' 29.5" P.A. 61 SEP 8.6 MAG 12.02,13.00
 
 
Coord 2000
17179-2247
Discov num
ARA1818
Comp
Coord arcsec 2000
17 17 56.06 -22 46 29.5
Date first
1925
Date last
2010
Obs
5
Pa first
64
Pa last
61
P.A. Now (θ)
61°
Sep first
9.7
Sep last
8.6
Sep. Now (ρ)
8.6"
Mag pri
12.02
Mag sec
13.00
delta mag (ΔM)
0.98
Spectral class
Pri motion ra
-005
Sec motion ra
-002
Pri motion dec
-013
Sec motion dec
-012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
Tycho2
6812-00096-1
last precise pa
61
last precise sep
8.57