17457+3452 AG  213

 
 
17H 45M 43.27S +34 51' 46.7" P.A. 176 SEP 22.5 MAG 9.23,10.80 SP K0
 
 
Coord 2000
17457+3452
Discov num
AG  213
Comp
Coord arcsec 2000
17 45 43.27 +34 51 46.7
Date first
1903
Date last
2015
Obs
19
Pa first
179
Pa last
176
P.A. Now (θ)
176°
Sep first
19.3
Sep last
22.5
Sep. Now (ρ)
22.5"
Mag pri
9.23
Mag sec
10.80
delta mag (ΔM)
1.57
Spectral class
K0 (yellow-orange)
Pri motion ra
-009
Sec motion ra
+001
Pri motion dec
+020
Sec motion dec
-004
Notes
L (Linear solution)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
SAO
66313
Tycho2
2615-00819-1
last precise pa
175.5
last precise sep
22.47