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
Cdsa2 id
ES 795 AB
Constellation
Cygnus
Ra deg
19.775399999999998
De deg
50.84297222222222
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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