20397+3658 A 1432

 
 
20h 39m 38.94s +36° 57' 45.5" P.A. 117.00 sep 0.4 mag 10.42,10.50 Sp A0
 
 
Coord 2000 20397+3658 Discov num A  1432 Comp Coord arcsec 2000 20 39 38.94 +36 57 45.5
Date first 1906 Date last 2016 Obs 15
Pa first 121 Pa last 117.4 P.A. Now (θ) 117.4°
Sep first 0.4 Sep last 0.432 Sep. Now (ρ) 0.432"
Mag pri 10.42 Mag sec 10.50 delta mag (ΔM) 0.08 Spectral class A0 (white)
Pri motion ra -001 Sec motion ra -001
Pri motion dec -006 Sec motion dec -006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2698-01596-1 Gaia DR2 2062815656327607168