03566+5042 S 440 AB (43 Per)

 
 
03h 56m 36.52s +50° 41' 43.4" P.A. 31.00 sep 75.3 mag 5.32,10.66 Sp F5V dist. 37.44 pc (122.13 l.y.)
 
 
Coord 2000 03566+5042 Discov num S   440 Comp AB Coord arcsec 2000 03 56 36.52 +50 41 43.4
Date first 1825 Date last 2016 Obs 23
Pa first 30 Pa last 30.7 P.A. Now (θ) 30.7°
Sep first 75.3 Sep last 75.322 Sep. Now (ρ) 75.322"
Mag pri 5.32 Mag sec 10.66 delta mag (ΔM) 5.34 Spectral class F5V (yellow-white)
Pri motion ra +092 Sec motion ra +092
Pri motion dec -128 Sec motion dec -129
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.006 (< 0.3, Physical double)
This double is physical.
 
 
03566+5042 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 24314 03 56 37 +50 41 43 CIA 16 Aa,Ab 2019 9 146 0.0 5.00 5.10 0.10 Y
Show 43 Per 24314 03 56 37 +50 41 43 S 440 AB 2016 23 31 75.3 5.32 10.66 5.34 <===
Show 24314 03 56 37 +50 41 43 S 440 AC 2012 7 132 85.6 5.32 12.18 6.86
Show 24314 03 56 37 +50 41 43 S 440 AD 2014 8 291 67.7 5.32 13.43 8.11
Quintuple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name 43 Per Constellation Perseus SAO 24314 HIP 18453
Tycho2 3339-01703-1 Gaia DR2 250437313946591360 HD 24546 HR 1210
GC 4728 BD BD+50 860 Flamsteed 43 Persei Flamsteed name 43 Per
Distance 37.44 Distance ly 122.13