17591+3404 HO   75

 
 
17H 59M 05.72S +34 04' 05.6" P.A. 215 SEP 1.3 MAG 9.05,10.48 SP G0
 
 
Coord 2000
17591+3404
Discov num
HO   75
Comp
Coord arcsec 2000
17 59 05.72 +34 04 05.6
Date first
1883
Date last
2014
Obs
14
Pa first
213
Pa last
215
P.A. Now (θ)
215°
Sep first
1.3
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
9.05
Mag sec
10.48
delta mag (ΔM)
1.43
Spectral class
G0 (yellow)
Pri motion ra
+011
Sec motion ra
+011
Pri motion dec
-010
Sec motion dec
-010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
SAO
66539
Tycho2
2616-01446-1
HD
164305
last precise pa
215
last precise sep
1.32