01459+7142 HJ 1089 AB

 
 
01h 45m 53.78s +71° 41' 43.9" P.A. 89.00 sep 26.2 mag 9.36,10.21 Sp A0
 
 
Coord 2000 01459+7142 Discov num HJ 1089 Comp AB Coord arcsec 2000 01 45 53.78 +71 41 43.9
Date first 1894 Date last 2015 Obs 25
Pa first 88 Pa last 89.3 P.A. Now (θ) 89.3°
Sep first 27.2 Sep last 26.234 Sep. Now (ρ) 26.234"
Mag pri 9.36 Mag sec 10.21 delta mag (ΔM) 0.85 Spectral class A0 (white)
Pri motion ra +007 Sec motion ra -003
Pri motion dec +002 Sec motion dec -002
Notes N (See Notes)
rPM=1.479
This double is not physical.
 
 
01459+7142 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 01 45 54 +71 41 44 HJ 1089 AB 2015 25 89 26.2 9.36 10.21 0.85 <===
Show 01 45 54 +71 41 44 FOX 119 AC 2015 10 28 104.3 9.36 11.32 1.96
Show 01 46 04 +71 43 16 HJ 1090 CD 2016 13 335 9.1 11.10 11.30 0.20
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 4318-01935-1 Gaia DR2 534325581240975360