20192+3938 ES 2051

 
 
20h 19m 12.12s +39 37' 25.2" P.A. 306.00 sep 4.9 mag 10.43,12.90 Sp A0
 
 
Coord 2000 20192+3938 Discov num ES 2051 Comp Coord arcsec 2000 20 19 12.12 +39 37 25.2
Date first 1923 Date last 2009 Obs 5
Pa first 303 Pa last 306.1 P.A. Now (θ) 306.1°
Sep first 4.9 Sep last 4.93 Sep. Now (ρ) 4.93"
Mag pri 10.43 Mag sec 12.90 delta mag (ΔM) 2.47 Spectral class A0 (white)
Pri motion ra +004 Sec motion ra
Pri motion dec -002 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3155-00242-1 Gaia DR2 2061480879267985792 HD 228896