18454+2420 POU3531

 
 
18H 45M 28.23S +24 20' 37.8" P.A. 92 SEP 3.8 MAG 12.80,14.60
 
 
Coord 2000
18454+2420
Discov num
POU3531
Comp
Coord arcsec 2000
18 45 28.23 +24 20 37.8
Date first
1905
Date last
2008
Obs
5
Pa first
97
Pa last
92
P.A. Now (θ)
92°
Sep first
3.5
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
12.80
Mag sec
14.60
delta mag (ΔM)
1.8
Spectral class
Pri motion ra
-021
Sec motion ra
Pri motion dec
-001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
last precise pa
91.9
last precise sep
3.82