01374+5838 STT 33 AB (HD 9812)

 
 
01h 37m 22.87s +58° 38' 14.7" P.A. 77.00 sep 26.9 mag 7.26,8.96 Sp B3IV dist. 833.33 pc (2718.32 l.y.)
 
 
Coord 2000 01374+5838 Discov num STT  33 Comp AB Coord arcsec 2000 01 37 22.87 +58 38 14.7
Date first 1843 Date last 2015 Obs 74
Pa first 75 Pa last 77 P.A. Now (θ) 77°
Sep first 23.5 Sep last 26.861 Sep. Now (ρ) 26.861"
Mag pri 7.26 Mag sec 8.96 delta mag (ΔM) 1.7 Spectral class B3IV (blue-white)
Pri motion ra +002 Sec motion ra +021
Pri motion dec -004 Sec motion dec -006
Notes U (Proper motion indicates non-physical)
rPM=0.875
This double is not physical.
 
 
01374+5838 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 9812 22441 01 37 23 +58 38 15 STT 33 AB 2015 74 77 26.9 7.26 8.96 1.70 <===
Show 22441 01 37 23 +58 38 15 DOB 2 AC 2015 16 109 107.0 7.26 10.29 3.03
Show 22442 01 37 26 +58 38 21 DOB 2 BC 2015 14 119 85.4 8.96 10.29 1.33
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 9812 Constellation Cassiopeia SAO 22441 HIP 7559
Tycho2 3683-01540-1 Gaia DR2 509118727425216384 HD 9812 ADS 1262
DM BD+57 344 BD BD+57 343 Distance 833.33 Distance ly 2718.32