17083-1847 ARA 436

 
 
17H 08M 14.90S -18 46' 55.0" P.A. 122 SEP 15 MAG 11.46,11.88
 
 
Coord 2000
17083-1847
Discov num
ARA 436
Comp
Coord arcsec 2000
17 08 14.90 -18 46 55.0
Date first
1916
Date last
2015
Obs
7
Pa first
124
Pa last
122
P.A. Now (θ)
122°
Sep first
15.1
Sep last
15.0
Sep. Now (ρ)
15"
Mag pri
11.46
Mag sec
11.88
delta mag (ΔM)
0.42
Spectral class
Pri motion ra
-067
Sec motion ra
-069
Pri motion dec
-057
Sec motion dec
-055
Notes
W
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
Tycho2
6240-00352-1
last precise pa
122.2
last precise sep
15.035