18513+2450 POU3569

 
 
18h 51m 17.90s +24 50' 31.2" P.A. 255 sep 16.3 mag 13.06,14.10
 
 
Coord 2000
18513+2450
Discov num
POU3569
Comp
Coord arcsec 2000
18 51 17.90 +24 50 31.2
Date first
1905
Date last
2010
Obs
8
Pa first
265
Pa last
255
P.A. Now (θ)
255°
Sep first
13.9
Sep last
16.3
Sep. Now (ρ)
16.3"
Mag pri
13.06
Mag sec
14.10
delta mag (ΔM)
1.04
Spectral class
Pri motion ra
+008
Sec motion ra
-033
Pri motion dec
-004
Sec motion dec
-033
Notes
rPM=1.076
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
255.2
Precise sep
16.27
Cdsa2 id
POU 3569
Constellation
Hercules
Ra deg
18.854972222222223
De deg
24.842
last precise pa
255.2
last precise sep
16.27
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18513+2450 POU3569 2000 4 256 16.1 13.06 14.10 D 185117.90+245031.2
18513+2450 POU3569 2007 5 255 16.2 13.06 14.10 D 185117.90+245031.2
18513+2450 POU3569 2010 8 255 16.3 13.06 14.10 185117.90+245031.2

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