17593+4902 YSC 64 Ba,Bb

 
 
17h 59m 18.07s +49° 02' 11.3" P.A. 224.00 sep 0.1 mag 12.80,15.80
 
 
Coord 2000 17593+4902 Discov num YSC  64 Comp Ba,Bb Coord arcsec 2000 17 59 18.07 +49 02 11.3
Date first 2014 Date last 2018 Obs 4
Pa first 40 Pa last 223.8 P.A. Now (θ) 223.8°
Sep first 0.1 Sep last 0.054 Sep. Now (ρ) 0.054"
Mag pri 12.80 Mag sec 15.80 delta mag (ΔM) 3 Spectral class
Pri motion ra +015 Sec motion ra
Pri motion dec +345 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
17593+4902 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 17 59 18 +49 02 11 YSC 64 AB 2018 11 42 0.7 12.00 12.70 0.70
Show 17 59 18 +49 02 11 YSC 64 Ba,Bb 2018 4 224 0.1 12.80 15.80 3.00 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules