18569+2325 POU3609

 
 
18h 57m 03.78s +23 25' 22.7" P.A. 69 sep 7.4 mag 12.80,13.60
 
 
Coord 2000
18569+2325
Discov num
POU3609
Comp
Coord arcsec 2000
18 57 03.78 +23 25 22.7
Date first
1906
Date last
2010
Obs
6
Pa first
57
Pa last
69
P.A. Now (θ)
69°
Sep first
7.0
Sep last
7.4
Sep. Now (ρ)
7.4"
Mag pri
12.80
Mag sec
13.60
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
-013
Sec motion ra
+031
Pri motion dec
+002
Sec motion dec
-001
Notes
rPM=1.422
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
69
Precise sep
7.4
Constellation
Hercules
last precise pa
69
last precise sep
7.4
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18569+2325 POU3609 1950 3 65 6.8 12.30 13.90 185606.67+232500.0
18569+2325 POU3609 1997 4 69 7.3 12.80 13.60 185703.78+232522.7
18569+2325 POU3609 2001 5 69 7.4 12.80 13.60 185703.78+232522.7
18569+2325 POU3609 2010 6 69 6.6 12.80 13.60 185703.78+232522.7

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