20203+2331 BKO 644

 
 
20h 20m 15.67s +23 30' 41.8" P.A. 280.00 sep 5.6 mag 13.50,14.00
 
 
Coord 2000 20203+2331 Discov num BKO 644 Comp Coord arcsec 2000 20 20 15.67 +23 30 41.8
Date first 2000 Date last 2015 Obs 8
Pa first 281 Pa last 280.1 P.A. Now (θ) 280.1°
Sep first 5.6 Sep last 5.558 Sep. Now (ρ) 5.558"
Mag pri 13.50 Mag sec 14.00 delta mag (ΔM) 0.5 Spectral class
Pri motion ra +012 Sec motion ra
Pri motion dec +012 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 1831845303137616512