11382-6312 SNA  27Aa,Ab

 
 
11H 38M 09.92S -63 11' 48.6" P.A. 122 MAG 7.60,8.30 SP O6IV DIST. 16666.67 PC (54366.68 L.Y.)
 
 
Coord 2000
11382-6312
Discov num
SNA  27
Comp
Aa,Ab
Coord arcsec 2000
11 38 09.92 -63 11 48.6
Date first
2014
Date last
2014
Obs
1
Pa first
122
Pa last
122
P.A. Now (θ)
122°
Sep first
0.0
Sep last
0.0
Sep. Now (ρ)
0"
Mag pri
7.60
Mag sec
8.30
delta mag (ΔM)
0.7
Spectral class
O6IV (blue)
Pri motion ra
-004
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
V K (Proper motion indicates physical, K-band or other infrared magnitudes)
This double is physical.
 
 
11382-6312 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 251506 11382-6312 SNA 27 Aa,Ab 2014 2014 1 122 0.0 7.60 8.30 0.70 <===
Show 251506 11382-6312 COO 126 AB 1920 2000 4 275 11.5 7.33 11.90 4.57
Show 251506 11382-6312 COO 126 AC 1920 2000 7 204 13.4 7.33 10.69 3.36
Quadruple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Centaurus
SAO
251506
HIP
56757
Tycho2
8976-04933-1
HD
101190
CD
CD-62 549
CP
CP-62 2163
Distance
16666.67
Distance ly
54366.68
last precise pa
121.5
last precise sep
0.026