19436+3339 J 778 AB

 
 
19h 43m 38.74s +33 38' 55.5" P.A. 349.00 sep 3.0 mag 10.90,13.20 Sp A
 
 
Coord 2000 19436+3339 Discov num J   778 Comp AB Coord arcsec 2000 19 43 38.74 +33 38 55.5
Date first 1912 Date last 2015 Obs 7
Pa first 342 Pa last 348.7 P.A. Now (θ) 348.7°
Sep first 2.3 Sep last 3 Sep. Now (ρ) 3"
Mag pri 10.90 Mag sec 13.20 delta mag (ΔM) 2.3 Spectral class A (white)
Pri motion ra +008 Sec motion ra
Pri motion dec -007 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
19436+3339 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 43 39 +33 38 56 J 778 AB 2015 7 349 3.0 10.90 13.20 2.30 <===
Show HD 225523 19 43 39 +33 38 56 J 778 AC 2015 9 283 3.9 10.90 12.30 1.40
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2660-00506-1 Gaia DR2 2047031479741335168 HD 225523