17054+4803 SDK   1

 
 
17H 05M 30.42S +48 03' 12.5" P.A. 112 SEP 5.7 MAG 12.90,13.50 SP DA4+DA5
 
 
Coord 2000
17054+4803
Discov num
SDK   1
Comp
Coord arcsec 2000
17 05 30.42 +48 03 12.5
Date first
1982
Date last
2013
Obs
6
Pa first
111
Pa last
112
P.A. Now (θ)
112°
Sep first
5.9
Sep last
5.7
Sep. Now (ρ)
5.7"
Mag pri
12.90
Mag sec
13.50
delta mag (ΔM)
0.6
Spectral class
DA4+DA5
Pri motion ra
+003
Sec motion ra
Pri motion dec
-057
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
last precise pa
111.5
last precise sep
5.735