11406-6234 CPO 11 AB (HD 101545)

 
 
11h 40m 36.94s -62° 34' 05.6" P.A. 220.00 sep 2.6 mag 6.87,7.43 Sp O9.5 dist. 1851.85 pc (6040.73 l.y.)
 
 
Coord 2000 11406-6234 Discov num CPO  11 Comp AB Coord arcsec 2000 11 40 36.94 -62 34 05.6
Date first 1888 Date last 2015 Obs 17
Pa first 220 Pa last 219.8 P.A. Now (θ) 219.8°
Sep first 2.8 Sep last 2.571 Sep. Now (ρ) 2.571"
Mag pri 6.87 Mag sec 7.43 delta mag (ΔM) 0.56 Spectral class O9.5 (blue)
Pri motion ra -006 Sec motion ra -006
Pri motion dec +001 Sec motion dec +001
Notes N (See Notes)
Nature of this double is uncertain.
 
 
11406-6234 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 251533 11 40 37 -62 34 06 SNA 29 Aa,Ab 2013 1 170 0.0 7.00 7.20 0.20
Show HD 101545 251533 11 40 37 -62 34 06 CPO 11 AB 2015 17 220 2.6 6.87 7.43 0.56 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 101545 Constellation Centaurus SAO 251533 HIP 56961
Tycho2 8976-04961-2 Gaia DR2 5334093882620678016 HD 101545 GC 16031
CD CD-61 3143 CP CP-61 2508 Distance 1851.85 Distance ly 6040.73