17305+2447 POU3295

 
 
17h 30m 26.13s +24 47' 38.3" P.A. 133 sep 4.5 mag 11.70,12.40
 
 
Coord 2000
17305+2447
Discov num
POU3295
Comp
Coord arcsec 2000
17 30 26.13 +24 47 38.3
Date first
1902
Date last
2010
Obs
6
Pa first
128
Pa last
133
P.A. Now (θ)
133°
Sep first
4.8
Sep last
4.5
Sep. Now (ρ)
4.5"
Mag pri
11.70
Mag sec
12.40
delta mag (ΔM)
0.7
Spectral class
Pri motion ra
-010
Sec motion ra
+034
Pri motion dec
+016
Sec motion dec
-026
Notes
rPM=1.421
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
132.5
Precise sep
4.52
Constellation
Hercules
last precise pa
132.5
last precise sep
4.52
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17305+2447 POU3295 2007 3 131 4.4 11.70 12.40 D 173026.13+244738.3
17305+2447 POU3295 2010 6 133 4.5 11.70 12.40 173026.13+244738.3

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