01409+6410 HDS 221 AB (HD 10125)

 
 
01h 40m 52.76s +64 10' 23.1" P.A. 231.00 sep 0.7 mag 8.38,11.76 Sp O9.5Ib dist. 7142.86 pc (23300.01 l.y.)
 
 
Coord 2000 01409+6410 Discov num HDS 221 Comp AB Coord arcsec 2000 01 40 52.76 +64 10 23.1
Date first 1991 Date last 2013 Obs 6
Pa first 233 Pa last 230.6 P.A. Now (θ) 230.6°
Sep first 0.7 Sep last 0.748 Sep. Now (ρ) 0.748"
Mag pri 8.38 Mag sec 11.76 delta mag (ΔM) 3.38 Spectral class O9.5Ib (blue)
Pri motion ra -002 Sec motion ra
Pri motion dec +001 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
01409+6410 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 10125 11906 01 40 53 +64 10 23 HDS 221 AB 2013 6 231 0.7 8.38 11.76 3.38 <===
Show 11906 01 40 53 +64 10 23 RAO 32 AC 2015 8 175 24.4 8.38 11.19 2.81
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 10125 Constellation Cassiopeia SAO 11906 HIP 7845
Tycho2 4039-01050-1 Gaia DR2 512896271420357376 HD 10125 BD BD+63 218
Distance 7142.86 Distance ly 23300.01