20202+2351 BKO 642

 
 
20h 20m 10.16s +23 51' 27.8" P.A. 31.00 sep 8.5 mag 13.80,14.00
 
 
Coord 2000 20202+2351 Discov num BKO 642 Comp Coord arcsec 2000 20 20 10.16 +23 51 27.8
Date first 2000 Date last 2015 Obs 8
Pa first 30 Pa last 30.5 P.A. Now (θ) 30.5°
Sep first 8.6 Sep last 8.51 Sep. Now (ρ) 8.51"
Mag pri 13.80 Mag sec 14.00 delta mag (ΔM) 0.2 Spectral class
Pri motion ra -022 Sec motion ra
Pri motion dec +011 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 1831871966294821504