20449+5023 SKF 2395

 
 
20h 44m 53.55s +50 22' 56.7" P.A. 204.00 sep 4.1 mag 12.50,12.70 Sp B
 
 
Coord 2000 20449+5023 Discov num SKF2395 Comp Coord arcsec 2000 20 44 53.55 +50 22 56.7
Date first 1999 Date last 2015 Obs 7
Pa first 204 Pa last 204 P.A. Now (θ) 204°
Sep first 4.1 Sep last 4.1 Sep. Now (ρ) 4.1"
Mag pri 12.50 Mag sec 12.70 delta mag (ΔM) 0.2 Spectral class B (blue-white)
Pri motion ra +008 Sec motion ra
Pri motion dec +015 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2168420307898721280