19556+4723 BU 831

 
 
19h 55m 35.00s +47 22' 41.1" P.A. 128.00 sep 1.0 mag 9.60,10.36 Sp F8
 
 
Coord 2000 19556+4723 Discov num BU  831 Comp Coord arcsec 2000 19 55 35.00 +47 22 41.1
Date first 1881 Date last 2016 Obs 19
Pa first 128 Pa last 127.9 P.A. Now (θ) 127.9°
Sep first 0.9 Sep last 0.959 Sep. Now (ρ) 0.959"
Mag pri 9.60 Mag sec 10.36 delta mag (ΔM) 0.76 Spectral class F8 (yellow-white)
Pri motion ra +001 Sec motion ra +001
Pri motion dec -010 Sec motion dec -010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3562-01511-1 Gaia DR2 2085674120815288576