16337-2040 ARA1117

 
 
16H 33M 40.30S -20 39' 40.9" P.A. 76 SEP 13.6 MAG 12.90,13.30
 
 
Coord 2000
16337-2040
Discov num
ARA1117
Comp
Coord arcsec 2000
16 33 40.30 -20 39 40.9
Date first
1919
Date last
2010
Obs
6
Pa first
82
Pa last
76
P.A. Now (θ)
76°
Sep first
13.0
Sep last
13.6
Sep. Now (ρ)
13.6"
Mag pri
12.90
Mag sec
13.30
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
+004
Sec motion ra
+008
Pri motion dec
-015
Sec motion dec
+005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
last precise pa
75.8
last precise sep
13.58