20026+3352 BKO 521AB

 
 
20h 02m 36.13s +33 51' 45.3" P.A. 34 sep 10.5 mag 13.00,14.50
 
 
Coord 2000
20026+3352
Discov num
BKO 521
Comp
AB
Coord arcsec 2000
20 02 36.13 +33 51 45.3
Date first
1998
Date last
2015
Obs
8
Pa first
34
Pa last
34
P.A. Now (θ)
34°
Sep first
10.5
Sep last
10.5
Sep. Now (ρ)
10.5"
Mag pri
13.00
Mag sec
14.50
delta mag (ΔM)
1.5
Spectral class
Pri motion ra
+000
Sec motion ra
+057
Pri motion dec
-005
Sec motion dec
+073
Notes
N (See Notes)
rPM=1.043
This double is not physical.
 
 
20026+3352 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20026+3352 BKO 521 AB 1998 2015 8 34 10.5 13.00 14.50 1.50 <===
Show 20026+3352 BKO 521 BC 1998 2015 8 57 5.1 14.50 14.00 0.50
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
33.7
Precise sep
10.467
Constellation
Cygnus
Gaia DR2
10008344576
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20026+3352 BKO 521 AB 2008 1 34 10.7 13.00 14.50 N 200236.13+335145.3
20026+3352 BKO 521 AB 2015 4 34 10.4 13.00 14.50 N 200236.13+335145.3

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