19407+2911 SLE 665 AC

 
 
19h 40m 43.27s +29 11' 07.3" P.A. 50.00 sep 11.2 mag 12.50,13.10
 
 
Coord 2000 19407+2911 Discov num SLE 665 Comp AC Coord arcsec 2000 19 40 43.27 +29 11 07.3
Date first 1895 Date last 2015 Obs 11
Pa first 50 Pa last 49.5 P.A. Now (θ) 49.5°
Sep first 10.6 Sep last 11.161 Sep. Now (ρ) 11.161"
Mag pri 12.50 Mag sec 13.10 delta mag (ΔM) 0.6 Spectral class
Pri motion ra -008 Sec motion ra -002
Pri motion dec -012 Sec motion dec -003
Notes
rPM=0.75
Nature of this double is uncertain.
 
 
19407+2911 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 40 43 +29 11 07 SLE 665 AB 2015 9 283 7.2 12.50 12.60 0.10
Show 19 40 43 +29 11 07 SLE 665 AC 2015 11 50 11.2 12.50 13.10 0.60 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2031625363364243712