20069+3545 BKO  88EF

 
 
20H 06M 56.05S +35 45' 40.1" P.A. 263 SEP 6.4 MAG 14.00,14.50
 
 
Coord 2000
20069+3545
Discov num
BKO  88
Comp
EF
Coord arcsec 2000
20 06 56.05 +35 45 40.1
Date first
1998
Date last
2002
Obs
3
Pa first
261
Pa last
263
P.A. Now (θ)
263°
Sep first
6.4
Sep last
6.4
Sep. Now (ρ)
6.4"
Mag pri
14.00
Mag sec
14.50
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-005
Sec motion ra
-008
Pri motion dec
-006
Sec motion dec
-039
Notes
Nature of this double is uncertain.
 
 
20069+3545 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20069+3545 SEI 886 AB 1896 2002 7 123 27.1 12.37 12.65 0.28
Show 20069+3545 BKO 88 AC 1998 2002 2 169 4.3 10.80 14.50 3.70
Show 20069+3545 BKO 88 AE 1998 2002 3 38 43.6 10.80 14.00 3.20
Show 20069+3545 BKO 88 BD 1998 2002 3 251 8.8 11.00 13.60 2.60
Show 20069+3545 BKO 88 EF 1998 2002 3 263 6.4 14.00 14.50 0.50 <===
Show 20069+3545 BKO 88 EG 1998 2002 3 303 6.0 14.00 14.70 0.70
Septuple system
7 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
262.8
last precise sep
6.36