18434+2439 POU3504

 
 
18h 43m 25.52s +24 43' 36.1" P.A. 214 sep 6.3 mag 12.60,13.80
 
 
Coord 2000
18434+2439
Discov num
POU3504
Comp
Coord arcsec 2000
18 43 25.52 +24 43 36.1
Date first
1905
Date last
2002
Obs
4
Pa first
217
Pa last
214
P.A. Now (θ)
214°
Sep first
5.7
Sep last
6.3
Sep. Now (ρ)
6.3"
Mag pri
12.60
Mag sec
13.80
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
+002
Sec motion ra
Pri motion dec
+009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
213.6
Precise sep
6.333
Constellation
Hercules
last precise pa
213.6
last precise sep
6.333
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18434+2439 POU3504 1905 1 217 5.7 12.60 13.80 184315.00+243900.0
18434+2439 POU3504 2000 2 213 6.2 12.60 13.80 184325.52+244336.1
18434+2439 POU3504 2002 4 214 6.3 12.60 13.80 184325.52+244336.1

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