19337+5003 ES 2680AC

 
 
19h 33m 39.64s +50 02' 40.5" P.A. 318 sep 22.1 mag 9.52,14.17 Sp K0
 
 
Coord 2000
19337+5003
Discov num
ES 2680
Comp
AC
Coord arcsec 2000
19 33 39.64 +50 02 40.5
Date first
1911
Date last
2003
Obs
3
Pa first
320
Pa last
318
P.A. Now (θ)
318°
Sep first
21.8
Sep last
22.1
Sep. Now (ρ)
22.1"
Mag pri
9.52
Mag sec
14.17
delta mag (ΔM)
4.65
Spectral class
K0 (yellow-orange)
Pri motion ra
+001
Sec motion ra
Pri motion dec
+000
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
19337+5003 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19337+5003 HJ 1418 AB 1828 2004 16 12 30.1 9.52 10.26 0.74
Show 19337+5003 ES 2680 AC 1911 2003 3 318 22.1 9.52 14.17 4.65 <===
Show 19337+5003 ES 2680 BD 1911 2000 2 305 18.0 10.26 14.70 4.44
Show 19337+5003 DAM 10 DE 1998 2000 2 44 3.6 14.70 16.00 1.30
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
317.9
Precise sep
22.09
Constellation
Cygnus
last precise pa
317.9
last precise sep
22.09
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19337+5003 ES 2680 AC 1998 2 318 22.1 9.52 13.50 K0 D 193339.64+500240.5
19337+5003 ES 2680 AC 2003 3 318 22.1 9.52 13.50 K0 N D 193339.64+500240.5

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