20062+3544 BKO  82AD

 
 
20h 06m 06.76s +35 43' 38.6" P.A. 295 sep 13 mag 11.21,14.50 Sp B5
 
 
Coord 2000
20062+3544
Discov num
BKO  82
Comp
AD
Coord arcsec 2000
20 06 06.76 +35 43 38.6
Date first
1998
Date last
2015
Obs
8
Pa first
295
Pa last
295
P.A. Now (θ)
295°
Sep first
12.9
Sep last
13.0
Sep. Now (ρ)
13"
Mag pri
11.21
Mag sec
14.50
delta mag (ΔM)
3.29
Spectral class
B5 (blue-white)
Pri motion ra
-005
Sec motion ra
-011
Pri motion dec
-008
Sec motion dec
-007
Notes
rPM=0.467
Nature of this double is uncertain.
 
 
20062+3544 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20062+3544 SEI 867 AB 1896 2015 11 244 12.9 11.21 13.20 1.99
Show 20062+3544 BKO 82 AC 1998 2015 9 33 6.9 11.21 12.70 1.49
Show 20062+3544 BKO 82 AD 1998 2015 8 295 13.0 11.21 14.50 3.29 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
295.3
Precise sep
12.952
Constellation
Cygnus
SAO
69404
Gaia DR2
46972473088
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20062+3544 BKO 82 AD 2002 1 295 13.1 11.00 16.50 200606.76+354338.6
20062+3544 BKO 82 AD 2015 4 295 12.9 11.21 14.50 B5 200606.76+354338.6

If you need more information about this double, apply for a data request form to the WDS.