20189+3723 BKO 823

 
 
20h 18m 55.36s +37 22' 59.9" P.A. 201.00 sep 6.4 mag 11.90,12.90
 
 
Coord 2000 20189+3723 Discov num BKO 823 Comp Coord arcsec 2000 20 18 55.36 +37 22 59.9
Date first 2000 Date last 2022 Obs 12
Pa first 201 Pa last 201.4 P.A. Now (θ) 201.4°
Sep first 6.2 Sep last 6.44 Sep. Now (ρ) 6.44"
Mag pri 11.90 Mag sec 12.90 delta mag (ΔM) 1 Spectral class
Pri motion ra -003 Sec motion ra
Pri motion dec -027 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2060605225649809664