20096+3530 SEI 930AB

 
 
20h 09m 35.23s +35 29' 10.5" P.A. 101 sep 22.5 mag 10.52,12.88
 
 
Coord 2000
20096+3530
Discov num
SEI 930
Comp
AB
Coord arcsec 2000
20 09 35.23 +35 29 10.5
Date first
1896
Date last
2015
Obs
11
Pa first
102
Pa last
101
P.A. Now (θ)
101°
Sep first
22.4
Sep last
22.5
Sep. Now (ρ)
22.5"
Mag pri
10.52
Mag sec
12.88
delta mag (ΔM)
2.36
Spectral class
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
-005
Sec motion dec
-006
Notes
rPM=0.158 (< 0.3, Physical double)
This double is physical.
 
 
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 2015 11 101 22.5 10.52 12.88 2.36 <===
Show 20096+3530 BKO 97 AC 2002 2015 6 178 24.1 10.52 13.56 3.04
Show 20096+3530 BKO 97 AE 2000 2015 7 107 70.4 10.52 12.73 2.21
Show 20096+3530 BKO 97 CD 2002 2015 7 11 8.7 13.50 14.00 0.50
Show 20096+3530 BKO 97 EF 2000 2015 8 312 8.3 12.50 14.00 1.50
Sextuple system
6 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
101
Precise sep
22.481
Constellation
Cygnus
Tycho2
2679-00061-1
Gaia DR2
58270245504
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20096+3530 SEI 930 AB 2002 6 101 22.5 10.73 10.70 D 200935.23+352910.5
20096+3530 SEI 930 AB 2015 8 101 22.5 10.52 12.88 200935.23+352910.5

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