01527+5717 ARG 6 AB (HD 11307)

 
 
01h 52m 40.77s +57° 17' 17.4" P.A. 136.00 sep 14.9 mag 8.15,9.96 Sp B9
 
 
Coord 2000 01527+5717 Discov num ARG   6 Comp AB Coord arcsec 2000 01 52 40.77 +57 17 17.4
Date first 1904 Date last 2016 Obs 21
Pa first 137 Pa last 135.9 P.A. Now (θ) 135.9°
Sep first 14.2 Sep last 14.927 Sep. Now (ρ) 14.927"
Mag pri 8.15 Mag sec 9.96 delta mag (ΔM) 1.81 Spectral class B9 (blue-white)
Pri motion ra -004 Sec motion ra +002
Pri motion dec -006 Sec motion dec -006
Notes
rPM=0.832
This double is not physical.
 
 
01527+5717 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 11307 22703 01 52 41 +57 17 17 ARG 6 AB 2016 21 136 14.9 8.15 9.96 1.81 <===
Show 22703 01 52 41 +57 17 17 WAL 14 AC 2016 18 103 66.5 8.15 9.70 1.55
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 11307 Constellation Perseus SAO 22703 Tycho2 3692-02059-1
Gaia DR2 505712062443795840 HD 11307