18322+2350 POU3420

 
 
18h 32m 13.65s +23 50' 48.4" P.A. 348 sep 2.7 mag 11.70,11.90
 
 
Coord 2000
18322+2350
Discov num
POU3420
Comp
Coord arcsec 2000
18 32 13.65 +23 50 48.4
Date first
1894
Date last
1982
Obs
6
Pa first
355
Pa last
348
P.A. Now (θ)
348°
Sep first
2.0
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
11.70
Mag sec
11.90
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-001
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
348.1
Precise sep
2.73
Constellation
Hercules
Tycho2
2106-00401-1
last precise pa
348.1
last precise sep
2.73
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18322+2350 POU3420 1982 6 348 2.7 11.70 11.90 183213.80+235047.4

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