18453+2321 POU3530

 
 
18H 45M 17.47S +23 21' 30.8" P.A. 301 SEP 11.4 MAG 12.80,13.80
 
 
Coord 2000
18453+2321
Discov num
POU3530
Comp
Coord arcsec 2000
18 45 17.47 +23 21 30.8
Date first
1905
Date last
2006
Obs
6
Pa first
300
Pa last
301
P.A. Now (θ)
301°
Sep first
11.7
Sep last
11.4
Sep. Now (ρ)
11.4"
Mag pri
12.80
Mag sec
13.80
delta mag (ΔM)
1
Spectral class
Pri motion ra
+004
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
last precise pa
301.4
last precise sep
11.39