20052+4044 A 381

 
 
20h 05m 10.88s +40 44' 05.1" P.A. 277.00 sep 0.8 mag 9.75,9.96 Sp A
 
 
Coord 2000 20052+4044 Discov num A   381 Comp Coord arcsec 2000 20 05 10.88 +40 44 05.1
Date first 1902 Date last 2012 Obs 9
Pa first 283 Pa last 277.3 P.A. Now (θ) 277.3°
Sep first 0.8 Sep last 0.779 Sep. Now (ρ) 0.779"
Mag pri 9.75 Mag sec 9.96 delta mag (ΔM) 0.21 Spectral class A (white)
Pri motion ra +010 Sec motion ra +010
Pri motion dec +004 Sec motion dec +004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3154-02568-1 Gaia DR2 2074366674511126912