11398-6329 BSO 7 AB (HD 101436)

 
 
11h 39m 49.96s -63° 28' 43.6" P.A. 82.00 sep 1.8 mag 7.61,8.32 Sp B6Ib/II dist. 1428.57 pc (4660 l.y.)
 
 
Coord 2000 11398-6329 Discov num BSO   7 Comp AB Coord arcsec 2000 11 39 49.96 -63 28 43.6
Date first 1838 Date last 2015 Obs 22
Pa first 276 Pa last 81.9 P.A. Now (θ) 81.9°
Sep first 26.0 Sep last 1.764 Sep. Now (ρ) 1.764"
Mag pri 7.61 Mag sec 8.32 delta mag (ΔM) 0.71 Spectral class B6Ib/II (blue-white)
Pri motion ra -002 Sec motion ra -007
Pri motion dec -006 Sec motion dec +000
Notes N (See Notes)
rPM=1.116
This double is not physical.
 
 
11398-6329 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 101436 251525 11 39 50 -63 28 44 BSO 7 AB 2015 22 82 1.8 7.61 8.32 0.71 <===
Show 251524 11 39 46 -63 28 40 SNA 28 Ba,Bb 2014 2 122 0.0 8.50 9.90 1.40
Show 251524 11 39 46 -63 28 40 SNA 28 Ba,Bc 2011 1 123 0.1 8.50 11.10 2.60
Show 251524 11 39 46 -63 28 40 SNA 28 BC 2011 1 81 1.8 8.13 12.70 4.57
Quintuple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 101436 Constellation Centaurus SAO 251525 HIP 56897
Tycho2 8976-05363-1 Gaia DR2 5333575329765910400 HD 101436 CD CD-62 560
CP CP-62 2206 Distance 1428.57 Distance ly 4660