17599+1609 TOB 269 AC

17h 59m 55.51s +16° 09' 28.5" P.A. 216.00 sep 11.1 mag 12.75,15.40

Coord 2000 17599+1609 Discov num TOB 269 Comp AC Coord arcsec 2000 17 59 55.51 +16 09 28.5
Date first 1982 Date last 2015 Obs 8
Pa first 216 Pa last 216.1 P.A. Now (θ) 216.1°
Sep first 11.1 Sep last 11.082 Sep. Now (ρ) 11.082"
Mag pri 12.75 Mag sec 15.40 delta mag (ΔM) 2.65 Spectral class
Pri motion ra -006 Sec motion ra
Pri motion dec -002 Sec motion dec
Notes




Nature of this double is uncertain.



17599+1609 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 17 59 56 +16 09 28 TOB 269 AB 2015 8 43 15.5 12.75 12.62 0.13
Show 17 59 56 +16 09 28 TOB 269 AC 2015 8 216 11.1 12.75 15.40 2.65 <===


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Hercules Gaia DR2 4501798562905028608