17158+4016 COU1294

 
 
17H 15M 43.01S +40 14' 54.4" P.A. 86 SEP 0.9 MAG 11.41,11.75
 
 
Coord 2000
17158+4016
Discov num
COU1294
Comp
Coord arcsec 2000
17 15 43.01 +40 14 54.4
Date first
1975
Date last
1996
Obs
5
Pa first
83
Pa last
86
P.A. Now (θ)
86°
Sep first
0.9
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
11.41
Mag sec
11.75
delta mag (ΔM)
0.34
Spectral class
Pri motion ra
-019
Sec motion ra
-019
Pri motion dec
+040
Sec motion dec
+040
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
Tycho2
3077-00506-1
last precise pa
85.5
last precise sep
0.86