09006+4147 BUP 122 AB,D

 
 
09h 00m 38.42s +41 46' 57.6" P.A. 104.00 sep 173.0 mag 4.03,12.08 Sp F3V dist. 16.07 pc (52.42 l.y.)
 
 
Coord 2000 09006+4147 Discov num BUP 122 Comp AB,D Coord arcsec 2000 09 00 38.42 +41 46 57.6
Date first 1893 Date last 2013 Obs 9
Pa first 122 Pa last 104.3 P.A. Now (θ) 104.3°
Sep first 140.0 Sep last 173 Sep. Now (ρ) 173"
Mag pri 4.03 Mag sec 12.08 delta mag (ΔM) 8.05 Spectral class F3V (yellow-white)
Pri motion ra -382 Sec motion ra -004
Pri motion dec -270 Sec motion dec +002
Notes N U (See Notes, Proper motion indicates non-physical)
rPM=0.996
This double is not physical.
 
 
09006+4147 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 42642 09 00 38 +41 46 58 KUI 37 AB 2017 270 144 0.5 4.18 6.48 2.30 Y
Show 10 UMa 42642 09 00 38 +41 46 58 STT 566 AB,C 2004 17 184 99.7 4.03 10.36 6.33
Show 42642 09 00 38 +41 46 58 BUP 122 AB,D 2013 9 104 173.0 4.03 12.08 8.05 <===
Show 42642 09 00 38 +41 46 58 STT 566 AB,E 2012 10 101 260.4 4.03 11.19 7.16
Quintuple system
6 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lynx SAO 42642 HIP 44248 Tycho2 2986-01978-1
HD 76943 HR 3579 GC 12434 GL Gl 332A
BD BD+42 1956 FK5 339 Distance 16.07 Distance ly 52.42