17158+3829 HEI 14 AB

 
 
17h 15m 38.63s +38° 30' 38.6" P.A. 311.00 sep 7.4 mag 10.73,11.90
 
 
Coord 2000 17158+3829 Discov num HEI  14 Comp AB Coord arcsec 2000 17 15 38.63 +38 30 38.6
Date first 1976 Date last 2015 Obs 9
Pa first 311 Pa last 310.7 P.A. Now (θ) 310.7°
Sep first 7.1 Sep last 7.428 Sep. Now (ρ) 7.428"
Mag pri 10.73 Mag sec 11.90 delta mag (ΔM) 1.17 Spectral class
Pri motion ra -004 Sec motion ra -024
Pri motion dec -013 Sec motion dec -005
Notes
rPM=0.879
This double is not physical.
 
 
17158+3829 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 17 15 39 +38 30 39 HEI 14 AB 2015 9 311 7.4 10.73 11.90 1.17 <===
Show 17 15 39 +38 30 39 SOO 1 AC 2015 6 355 4.9 10.73 13.70 2.97
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 3073-00961-1 Gaia DR2 1340753348019064064