20064+3543 BKO  84AC

 
 
20h 06m 22.29s +35 42' 52.7" P.A. 20 sep 5.8 mag 10.47,14.30 Sp A
 
 
Coord 2000
20064+3543
Discov num
BKO  84
Comp
AC
Coord arcsec 2000
20 06 22.29 +35 42 52.7
Date first
1998
Date last
2015
Obs
8
Pa first
20
Pa last
20
P.A. Now (θ)
20°
Sep first
5.8
Sep last
5.8
Sep. Now (ρ)
5.8"
Mag pri
10.47
Mag sec
14.30
delta mag (ΔM)
3.83
Spectral class
A (white)
Pri motion ra
-005
Sec motion ra
Pri motion dec
-009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
20064+3543 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20064+3543 SEI 877 AB 1896 2015 12 46 12.9 10.47 12.70 2.23
Show 20064+3543 BKO 84 AC 1998 2015 8 20 5.8 10.47 14.30 3.83 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
19.8
Precise sep
5.752
Constellation
Cygnus
SAO
69422
Tycho2
2683-03425-1
Gaia DR2
87978880512
HD
227671
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20064+3543 BKO 84 AC 2002 2 19 5.6 10.47 14.30 D 200622.29+354252.7
20064+3543 BKO 84 AC 2015 4 19 5.8 10.47 14.30 A 200622.29+354252.7

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