20096+3530 BKO  97EF

 
 
20h 09m 40.74s +35 28' 49.8" P.A. 311 sep 8.3 mag 12.50,14.00
 
 
Coord 2000
20096+3530
Discov num
BKO  97
Comp
EF
Coord arcsec 2000
20 09 40.74 +35 28 49.8
Date first
2000
Date last
2002
Obs
3
Pa first
312
Pa last
311
P.A. Now (θ)
311°
Sep first
8.3
Sep last
8.3
Sep. Now (ρ)
8.3"
Mag pri
12.50
Mag sec
14.00
delta mag (ΔM)
1.5
Spectral class
Pri motion ra
+000
Sec motion ra
Pri motion dec
-010
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
20096+3530 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20096+3530 SEI 930 AB 1896 2002 7 101 22.5 10.52 12.88 2.36
Show 20096+3530 BKO 97 AC 2002 2002 2 177 23.9 10.52 13.56 3.04
Show 20096+3530 BKO 97 AE 2000 2002 3 107 70.4 10.52 12.73 2.21
Show 20096+3530 BKO 97 CD 2002 2002 2 10 8.7 13.50 14.00 0.50
Show 20096+3530 BKO 97 EF 2000 2002 3 311 8.3 12.50 14.00 1.50 <===
Sextuple system
6 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
310.5
Precise sep
8.29
Constellation
Cygnus
last precise pa
310.5
last precise sep
8.29
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20096+3530 BKO 97 EF 2002 2 311 8.3 12.50 14.00 D 200940.74+352849.8

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