19394+2942 SLE 658 AB

 
 
19h 39m 22.65s +29 42' 28.3" P.A. 14.00 sep 6.0 mag 11.39,13.70 Sp B9
 
 
Coord 2000 19394+2942 Discov num SLE 658 Comp AB Coord arcsec 2000 19 39 22.65 +29 42 28.3
Date first 1984 Date last 2015 Obs 5
Pa first 17 Pa last 14.1 P.A. Now (θ) 14.1°
Sep first 5.6 Sep last 6.027 Sep. Now (ρ) 6.027"
Mag pri 11.39 Mag sec 13.70 delta mag (ΔM) 2.31 Spectral class B9 (blue-white)
Pri motion ra -002 Sec motion ra +017
Pri motion dec -005 Sec motion dec +036
Notes
rPM=1.135
This double is not physical.
 
 
19394+2942 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 39 23 +29 42 28 SLE 658 AB 2015 5 14 6.0 11.39 13.70 2.31 <===
Show 19 39 23 +29 42 28 FYM 134 AC 2015 4 149 4.7 11.39 13.70 2.31
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2150-02710-1 Gaia DR2 2032403091680188160