16589+4742 LDS4714

 
 
16H 58M 50.38S +47 41' 30.0" P.A. 24 SEP 12.9 MAG 15.80,17.90
 
 
Coord 2000
16589+4742
Discov num
LDS4714
Comp
Coord arcsec 2000
16 58 50.38 +47 41 30.0
Date first
1960
Date last
2010
Obs
5
Pa first
26
Pa last
24
P.A. Now (θ)
24°
Sep first
13.0
Sep last
12.9
Sep. Now (ρ)
12.9"
Mag pri
15.80
Mag sec
17.90
delta mag (ΔM)
2.1
Spectral class
Pri motion ra
-100
Sec motion ra
-096
Pri motion dec
+099
Sec motion dec
+109
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
last precise pa
24.4
last precise sep
12.93