18445+1913 J   466

 
 
18h 44m 49.99s +19 12' 27.1" P.A. 211 sep 2.9 mag 11.54,12.65
 
 
Coord 2000
18445+1913
Discov num
J   466
Comp
Coord arcsec 2000
18 44 49.99 +19 12 27.1
Date first
1911
Date last
2003
Obs
11
Pa first
211
Pa last
211
P.A. Now (θ)
211°
Sep first
2.2
Sep last
2.9
Sep. Now (ρ)
2.9"
Mag pri
11.54
Mag sec
12.65
delta mag (ΔM)
1.11
Spectral class
Pri motion ra
+001
Sec motion ra
+001
Pri motion dec
+001
Sec motion dec
+001
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
211
Precise sep
2.92
Constellation
Hercules
Tycho2
1591-01100-1
HD
349299
last precise pa
211
last precise sep
2.92
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18445+1913 J 466 2003 10 211 2.9 9.60 9.80 184449.99+191227.1

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