19553+3011 J 781 AB

 
 
19h 55m 16.95s +30 11' 26.5" P.A. 126.00 sep 2.9 mag 11.60,11.60
 
 
Coord 2000 19553+3011 Discov num J   781 Comp AB Coord arcsec 2000 19 55 16.95 +30 11 26.5
Date first 1912 Date last 2015 Obs 11
Pa first 127 Pa last 126 P.A. Now (θ) 126°
Sep first 2.7 Sep last 2.9 Sep. Now (ρ) 2.9"
Mag pri 11.60 Mag sec 11.60 delta mag (ΔM) 0 Spectral class
Pri motion ra -012 Sec motion ra +015
Pri motion dec +007 Sec motion dec -012
Notes
rPM=1.719
This double is not physical.
 
 
19553+3011 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 55 17 +30 11 26 J 781 AB 2015 11 126 2.9 11.60 11.60 0.00 <===
Show 19 55 17 +30 11 26 J 781 AC 2015 4 99 10.2 11.60 14.60 3.00
Show 19 55 17 +30 11 25 J 781 BC 2015 3 89 7.6 11.60 14.60 3.00
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2030391230267305216