18445+2333 POU3516

 
 
18h 44m 26.83s +23 33' 10.7" P.A. 196 sep 4.8 mag 11.76,12.80
 
 
Coord 2000
18445+2333
Discov num
POU3516
Comp
Coord arcsec 2000
18 44 26.83 +23 33 10.7
Date first
1905
Date last
2010
Obs
6
Pa first
193
Pa last
196
P.A. Now (θ)
196°
Sep first
4.2
Sep last
4.8
Sep. Now (ρ)
4.8"
Mag pri
11.76
Mag sec
12.80
delta mag (ΔM)
1.04
Spectral class
Pri motion ra
+000
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
196.4
Precise sep
4.84
Constellation
Hercules
Tycho2
2108-00555-1
last precise pa
196.4
last precise sep
4.84
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18445+2333 POU3516 1951 3 206 6.5 11.76 12.80 184426.83+233310.7
18445+2333 POU3516 2001 4 198 4.7 11.76 12.80 184426.83+233310.7
18445+2333 POU3516 2010 6 196 4.8 11.76 12.80 184426.83+233310.7

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