18409+2358 POU3476

 
 
18H 40M 58.81S +23 57' 05.6" P.A. 246 SEP 8 MAG 13.70,13.80
 
 
Coord 2000
18409+2358
Discov num
POU3476
Comp
Coord arcsec 2000
18 40 58.81 +23 57 05.6
Date first
1905
Date last
2010
Obs
6
Pa first
251
Pa last
246
P.A. Now (θ)
246°
Sep first
7.9
Sep last
8.0
Sep. Now (ρ)
8"
Mag pri
13.70
Mag sec
13.80
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-009
Sec motion ra
-003
Pri motion dec
+008
Sec motion dec
+007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
last precise pa
246.3
last precise sep
8.04