19288+4617 HJ 1404AC

 
 
19h 28m 47.08s +46 17' 39.7" P.A. 261 sep 23.9 mag 9.66,14.60
 
 
Coord 2000
19288+4617
Discov num
HJ 1404
Comp
AC
Coord arcsec 2000
19 28 47.08 +46 17 39.7
Date first
1909
Date last
2003
Obs
3
Pa first
247
Pa last
261
P.A. Now (θ)
261°
Sep first
17.7
Sep last
23.9
Sep. Now (ρ)
23.9"
Mag pri
9.66
Mag sec
14.60
delta mag (ΔM)
4.94
Spectral class
Pri motion ra
+072
Sec motion ra
Pri motion dec
-015
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
19288+4617 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19288+4617 HJ 1404 AB 1828 2007 8 130 5.9 9.66 10.80 1.14
Show 19288+4617 HJ 1404 AC 1909 2003 3 261 23.9 9.66 14.60 4.94 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
261.1
Precise sep
23.902
Constellation
Cygnus
last precise pa
261.1
last precise sep
23.902
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19288+4617 HJ 1404 AC 1909 1 247 17.7 9.92 14.40 192847.04+461739.9
19288+4617 HJ 1404 AC 2003 3 261 23.9 9.66 14.60 192847.08+461739.7

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