18570+2413 POU3606AB

 
 
18h 56m 54.91s +24 12' 49.3" P.A. 330 sep 12.4 mag 12.30,12.19
 
 
Coord 2000
18570+2413
Discov num
POU3606
Comp
AB
Coord arcsec 2000
18 56 54.91 +24 12 49.3
Date first
1906
Date last
2006
Obs
6
Pa first
333
Pa last
330
P.A. Now (θ)
330°
Sep first
12.4
Sep last
12.4
Sep. Now (ρ)
12.4"
Mag pri
12.30
Mag sec
12.19
delta mag (ΔM)
0.11
Spectral class
Pri motion ra
+005
Sec motion ra
Pri motion dec
+003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
18570+2413 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 18570+2413 POU3606 AB 1906 2006 6 330 12.4 12.30 12.19 0.11 <===
Show 18570+2413 POU3608 CD 1906 2006 6 332 15.2 12.76 13.07 0.31
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
330
Precise sep
12.37
Cdsa2 id
POU 3606 AB
Constellation
Hercules
Ra deg
18.948586111111112
De deg
24.213694444444442
last precise pa
330
last precise sep
12.37
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18570+2413 POU3606 AB 2006 5 330 12.4 12.30 12.19 D 185654.91+241249.3
18570+2413 POU3606 AB 2010 7 330 11.8 12.30 12.19 185654.91+241249.3

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