11382-6312 COO 126 AB (HD 101190)

 
 
11h 38m 09.92s -63° 11' 48.6" P.A. 275.00 sep 11.5 mag 7.33,11.90 Sp O7 dist. 16666.67 pc (54366.68 l.y.)
 
 
Coord 2000 11382-6312 Discov num COO 126 Comp AB Coord arcsec 2000 11 38 09.92 -63 11 48.6
Date first 1920 Date last 2015 Obs 5
Pa first 271 Pa last 275.2 P.A. Now (θ) 275.2°
Sep first 11.0 Sep last 11.454 Sep. Now (ρ) 11.454"
Mag pri 7.33 Mag sec 11.90 delta mag (ΔM) 4.57 Spectral class O7 (blue)
Pri motion ra -004 Sec motion ra -009
Pri motion dec +002 Sec motion dec +018
Notes
rPM=0.833
This double is not physical.
 
 
11382-6312 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 251506 11 38 10 -63 11 49 SNA 27 Aa,Ab 2014 1 122 0.0 7.60 8.30 0.70
Show HD 101190 251506 11 38 10 -63 11 49 COO 126 AB 2015 5 275 11.5 7.33 11.90 4.57 <===
Show 251506 11 38 10 -63 11 49 COO 126 AC 2015 8 204 13.4 7.33 10.69 3.36
Quadruple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 101190 Constellation Centaurus SAO 251506 HIP 56757
Tycho2 8976-04933-1 Gaia DR2 5333958578283024000 HD 101190 GC 15966
CD CD-62 549 CP CP-62 2163 Distance 16666.67 Distance ly 54366.68