18407+2454 POU3470

 
 
18h 40m 39.64s +24 53' 41.9" P.A. 150 sep 11.5 mag 12.34,14.60
 
 
Coord 2000
18407+2454
Discov num
POU3470
Comp
Coord arcsec 2000
18 40 39.64 +24 53 41.9
Date first
1905
Date last
2002
Obs
6
Pa first
156
Pa last
150
P.A. Now (θ)
150°
Sep first
11.1
Sep last
11.5
Sep. Now (ρ)
11.5"
Mag pri
12.34
Mag sec
14.60
delta mag (ΔM)
2.26
Spectral class
Pri motion ra
-015
Sec motion ra
+017
Pri motion dec
-007
Sec motion dec
+011
Notes
rPM=1.813
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
150.4
Precise sep
11.531
Constellation
Hercules
Tycho2
2111-00128-1
last precise pa
150.4
last precise sep
11.531
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18407+2454 POU3470 2000 4 150 11.5 12.34 14.60 D 184039.64+245341.9
18407+2454 POU3470 2002 6 150 11.5 12.34 14.60 D 184039.64+245341.9

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