18492+2447 POU3556

 
 
18h 49m 14.27s +24 46' 25.1" P.A. 285 sep 8.2 mag 11.50,12.60
 
 
Coord 2000
18492+2447
Discov num
POU3556
Comp
Coord arcsec 2000
18 49 14.27 +24 46 25.1
Date first
1905
Date last
2002
Obs
6
Pa first
305
Pa last
285
P.A. Now (θ)
285°
Sep first
9.7
Sep last
8.2
Sep. Now (ρ)
8.2"
Mag pri
11.50
Mag sec
12.60
delta mag (ΔM)
1.1
Spectral class
Pri motion ra
+005
Sec motion ra
+007
Pri motion dec
+024
Sec motion dec
+016
Notes
rPM=0.336
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
284.6
Precise sep
8.218
Constellation
Hercules
last precise pa
284.6
last precise sep
8.218
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18492+2447 POU3556 2000 4 284 8.2 11.50 12.60 D 184914.27+244625.1
18492+2447 POU3556 2002 6 285 8.2 11.50 12.60 D 184914.27+244625.1

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