19468+5051 ES  795AB

 
 
19h 46m 31.44s +50 50' 34.7" P.A. 330 sep 4.2 mag 11.00,11.80
 
 
Coord 2000
19468+5051
Discov num
ES  795
Comp
AB
Coord arcsec 2000
19 46 31.44 +50 50 34.7
Date first
1909
Date last
2003
Obs
4
Pa first
319
Pa last
330
P.A. Now (θ)
330°
Sep first
4.0
Sep last
4.2
Sep. Now (ρ)
4.2"
Mag pri
11.00
Mag sec
11.80
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
+000
Sec motion ra
Pri motion dec
-016
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
19468+5051 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19468+5051 ES 795 AB 1909 2003 4 330 4.2 11.00 11.80 0.80 <===
Show 19468+5051 ES 795 AC 1909 2003 3 49 15.1 11.00 14.30 3.30
Show 19468+5051 ES 795 AD 2000 2003 2 53 25.8 11.00 15.20 4.20
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
329.6
Precise sep
4.229
Constellation
Cygnus
last precise pa
329.6
last precise sep
4.229
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19468+5051 ES 795 AB 2000 3 330 4.2 11.00 11.80 D 194631.44+505034.7
19468+5051 ES 795 AB 2003 4 330 4.2 11.00 11.80 D 194631.44+505034.7
19468+5051 ES 795 AB 2010 5 330 3.6 11.00 11.80 194631.44+505034.7

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