20026+3352 BKO 521BC

 
 
20H 02M 36.60S +33 51' 53.9" P.A. 57 SEP 4.8 MAG 14.50,14.00
 
 
Coord 2000
20026+3352
Discov num
BKO 521
Comp
BC
Coord arcsec 2000
20 02 36.60 +33 51 53.9
Date first
1998
Date last
2008
Obs
3
Pa first
57
Pa last
57
P.A. Now (θ)
57°
Sep first
5.1
Sep last
4.8
Sep. Now (ρ)
4.8"
Mag pri
14.50
Mag sec
14.00
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
+057
Sec motion ra
Pri motion dec
+073
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
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 2008 3 34 10.7 13.00 14.50 1.50
Show 20026+3352 BKO 521 BC 1998 2008 3 57 4.8 14.50 14.00 0.50 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
56.8
last precise sep
4.75