18545+2332 POU3583AB

 
 
18h 54m 30.25s +23 32' 05.1" P.A. 96 sep 4.9 mag 11.97,13.80
 
 
Coord 2000
18545+2332
Discov num
POU3583
Comp
AB
Coord arcsec 2000
18 54 30.25 +23 32 05.1
Date first
1905
Date last
2001
Obs
5
Pa first
91
Pa last
96
P.A. Now (θ)
96°
Sep first
4.5
Sep last
4.9
Sep. Now (ρ)
4.9"
Mag pri
11.97
Mag sec
13.80
delta mag (ΔM)
1.83
Spectral class
Pri motion ra
+003
Sec motion ra
Pri motion dec
+006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
18545+2332 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 18545+2332 POU3583 AB 1905 2001 5 96 4.9 11.97 13.80 1.83 <===
Show 18545+2332 POU3582 AC 1905 2001 5 203 10.4 11.97 14.31 2.34
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
96.4
Precise sep
4.868
Constellation
Hercules
last precise pa
96.4
last precise sep
4.868
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18545+2332 POU3583 AB 1951 3 100 6.5 11.97 13.80 185430.25+233205.1
18545+2332 POU3583 AB 2001 4 96 4.9 11.97 13.80 185430.25+233205.1

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