17365+3243 SEI 543 AB

 
 
17h 36m 29.25s +32° 42' 56.2" P.A. 178.00 sep 7.3 mag 9.14,10.98 Sp F5
 
 
Coord 2000 17365+3243 Discov num SEI 543 Comp AB Coord arcsec 2000 17 36 29.25 +32 42 56.2
Date first 1895 Date last 2018 Obs 18
Pa first 182 Pa last 177.8 P.A. Now (θ) 177.8°
Sep first 7.4 Sep last 7.32 Sep. Now (ρ) 7.32"
Mag pri 9.14 Mag sec 10.98 delta mag (ΔM) 1.84 Spectral class F5 (yellow-white)
Pri motion ra +033 Sec motion ra +037
Pri motion dec -007 Sec motion dec -006
Notes T (Parallax indicates physical)
rPM=0.11 (< 0.3, Physical double)
This double is physical.
 
 
17365+3243 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 17 36 29 +32 42 56 SEI 543 AB 2018 18 178 7.3 9.14 10.98 1.84 <===
Show 17 36 29 +32 42 56 WAL 84 AC 2015 9 94 34.5 9.14 13.08 3.94
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 2610-00062-1 Gaia DR2 4601739084625502208