19423+4451 COU 2690

 
 
19h 42m 17.75s +44 51' 16.0" P.A. 127.00 sep 0.6 mag 10.48,10.09
 
 
Coord 2000 19423+4451 Discov num COU2690 Comp Coord arcsec 2000 19 42 17.75 +44 51 16.0
Date first 1991 Date last 2008 Obs 3
Pa first 124 Pa last 127.2 P.A. Now (θ) 127.2°
Sep first 0.6 Sep last 0.628 Sep. Now (ρ) 0.628"
Mag pri 10.48 Mag sec 10.09 delta mag (ΔM) 0.39 Spectral class
Pri motion ra -001 Sec motion ra -001
Pri motion dec -007 Sec motion dec -007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3148-00999-1 Gaia DR2 2079675911226286720