17097+3021 STF 2131 AB (HD 155329)

 
 
17h 09m 42.64s +30° 21' 14.7" P.A. 178.00 sep 24.3 mag 8.39,9.80 Sp G5 dist. 328.95 pc (1073.03 l.y.)
 
 
Coord 2000 17097+3021 Discov num STF2131 Comp AB Coord arcsec 2000 17 09 42.64 +30 21 14.7
Date first 1830 Date last 2015 Obs 39
Pa first 179 Pa last 178.1 P.A. Now (θ) 178.1°
Sep first 24.3 Sep last 24.287 Sep. Now (ρ) 24.287"
Mag pri 8.39 Mag sec 9.80 delta mag (ΔM) 1.41 Spectral class G5 (yellow)
Pri motion ra -008 Sec motion ra -010
Pri motion dec +009 Sec motion dec +010
Notes N T (See Notes, Parallax indicates physical)
rPM=0.158 (< 0.3, Physical double)
This double is physical.
 
 
17097+3021 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 155329 65835 17 09 43 +30 21 15 STF 2131 AB 2015 39 178 24.3 8.39 9.80 1.41 <===
Show 65835 17 09 43 +30 21 15 ARN 46 AC 2015 16 335 140.4 8.39 10.34 1.95
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 155329 Constellation Hercules SAO 65835 HIP 83954
Tycho2 2591-01698-1 Gaia DR2 1309295701873418496 HD 155329 GC 23167
BD BD+30 2938 Distance 328.95 Distance ly 1073.03