17525+3943 COU1302

 
 
17H 52M 29.49S +39 42' 47.4" P.A. 174 SEP 3.6 MAG 11.60,12.10
 
 
Coord 2000
17525+3943
Discov num
COU1302
Comp
Coord arcsec 2000
17 52 29.49 +39 42 47.4
Date first
1975
Date last
2008
Obs
4
Pa first
178
Pa last
174
P.A. Now (θ)
174°
Sep first
1.8
Sep last
3.6
Sep. Now (ρ)
3.6"
Mag pri
11.60
Mag sec
12.10
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-007
Sec motion ra
-005
Pri motion dec
+058
Sec motion dec
+009
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
last precise pa
174.4
last precise sep
3.6