20027+3355 BKO 522 BC

 
 
20h 02m 40.10s +33 55' 12.6" P.A. 15.00 sep 1.9 mag 13.50,13.50
 
 
Coord 2000 20027+3355 Discov num BKO 522 Comp BC Coord arcsec 2000 20 02 40.10 +33 55 12.6
Date first 2008 Date last 2008 Obs 1
Pa first 15 Pa last 14.7 P.A. Now (θ) 14.7°
Sep first 1.9 Sep last 1.9 Sep. Now (ρ) 1.9"
Mag pri 13.50 Mag sec 13.50 delta mag (ΔM) 0 Spectral class
Pri motion ra -009 Sec motion ra
Pri motion dec -033 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
20027+3355 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 02 40 +33 55 06 BKO 522 AB 2015 4 340 6.8 12.50 13.50 1.00
Show 20 02 40 +33 55 06 BKO 522 AD 2015 4 199 10.6 12.50 13.50 1.00
Show 20 02 40 +33 55 13 BKO 522 BC 2008 1 15 1.9 13.50 13.50 0.00 <===
Show 20 02 40 +33 54 56 BKO 522 DE 2015 4 154 4.4 13.50 14.00 0.50
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2058274531572437248