17285+3657 COU1143

 
 
17H 28M 32.02S +36 57' 50.9" P.A. 237 SEP 0.4 MAG 10.99,10.96
 
 
Coord 2000
17285+3657
Discov num
COU1143
Comp
Coord arcsec 2000
17 28 32.02 +36 57 50.9
Date first
1974
Date last
2008
Obs
7
Pa first
236
Pa last
237
P.A. Now (θ)
237°
Sep first
0.5
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.99
Mag sec
10.96
delta mag (ΔM)
0.03
Spectral class
Pri motion ra
+036
Sec motion ra
+036
Pri motion dec
-037
Sec motion dec
-037
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
Tycho2
2617-00741-1
last precise pa
237.3
last precise sep
0.399