17569+3236 HU 1184

 
 
17H 56M 52.01S +32 36' 07.6" P.A. 205 SEP 0.9 MAG 9.41,10.21 SP A2
 
 
Coord 2000
17569+3236
Discov num
HU 1184
Comp
Coord arcsec 2000
17 56 52.01 +32 36 07.6
Date first
1905
Date last
2015
Obs
10
Pa first
199
Pa last
205
P.A. Now (θ)
205°
Sep first
0.8
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
9.41
Mag sec
10.21
delta mag (ΔM)
0.8
Spectral class
A2 (white)
Pri motion ra
+002
Sec motion ra
+002
Pri motion dec
-018
Sec motion dec
-018
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
SAO
66494
Tycho2
2612-01551-1
HD
163839
last precise pa
205
last precise sep
0.86