13496-4228 RIZ   8Aa,Ab

 
 
13H 49M 37.01S -42 28' 25.3" P.A. 80 SEP 0.1 MAG 3.50,6.70 SP B2VNPE DIST. 155.04 PC (505.74 L.Y.)
 
 
Coord 2000
13496-4228
Discov num
RIZ   8
Comp
Aa,Ab
Coord arcsec 2000
13 49 37.01 -42 28 25.3
Date first
2010
Date last
2010
Obs
1
Pa first
80
Pa last
80
P.A. Now (θ)
80°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
3.50
Mag sec
6.70
delta mag (ΔM)
3.2
Spectral class
B2Vnpe (blue-white)
Pri motion ra
-024
Sec motion ra
Pri motion dec
-019
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
13496-4228 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 224471 13496-4228 RIZ 8 Aa,Ab 2010 2010 1 80 0.1 3.50 6.70 3.20 <===
Show Mu Cen 224471 13496-4228 HDO 226 AB 1891 1999 6 127 45.6 3.46 12.96 9.50
Show 224471 13496-4228 SHT 53 AC 2000 2005 2 303 4.6 3.97 10.06 6.09
Quadruple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Centaurus
SAO
224471
HIP
67472
Tycho2
7797-02743-1
HD
120324
HR
5193
GC
18667
CD
CD-41 8172
CP
CP-41 6480
Bayer
Mu Centauri
Bayer name
Mu Cen
Distance
155.04
Distance ly
505.74
last precise pa
80.2
last precise sep
0.106