18497+2337 POU3561

 
 
18H 49M 40.31S +23 37' 20.5" P.A. 357 SEP 16.7 MAG 13.30,13.60
 
 
Coord 2000
18497+2337
Discov num
POU3561
Comp
Coord arcsec 2000
18 49 40.31 +23 37 20.5
Date first
1905
Date last
2010
Obs
7
Pa first
0
Pa last
357
P.A. Now (θ)
357°
Sep first
13.6
Sep last
16.7
Sep. Now (ρ)
16.7"
Mag pri
13.30
Mag sec
13.60
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+008
Sec motion ra
-004
Pri motion dec
-034
Sec motion dec
-004
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
last precise pa
356.8
last precise sep
16.7