17332-1637 ARA  93

 
 
17H 33M 12.72S -16 37' 10.3" P.A. 65 SEP 12.7 MAG 9.79,12.00 SP G8III:
 
 
Coord 2000
17332-1637
Discov num
ARA  93
Comp
Coord arcsec 2000
17 33 12.72 -16 37 10.3
Date first
1905
Date last
2010
Obs
6
Pa first
61
Pa last
65
P.A. Now (θ)
65°
Sep first
13.4
Sep last
12.7
Sep. Now (ρ)
12.7"
Mag pri
9.79
Mag sec
12.00
delta mag (ΔM)
2.21
Spectral class
G8III: (yellow)
Pri motion ra
+005
Sec motion ra
+003
Pri motion dec
+002
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
Tycho2
6235-03068-1
HD
159053
last precise pa
64.5
last precise sep
12.74