13147-6335 WSI  58Aa,Ab

 
 
13h 14m 44.39s -63 34' 51.7" P.A. 283 sep 0.2 mag 7.60,8.70 Sp O9II-III dist. 469.48 pc (1531.44 l.y.)
 
 
Coord 2000
13147-6335
Discov num
WSI  58
Comp
Aa,Ab
Coord arcsec 2000
13 14 44.39 -63 34 51.7
Date first
2006
Date last
2014
Obs
11
Pa first
277
Pa last
283
P.A. Now (θ)
283°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
7.60
Mag sec
8.70
delta mag (ΔM)
1.1
Spectral class
O9II-III (blue)
Pri motion ra
-004
Sec motion ra
Pri motion dec
+009
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
13147-6335 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 252220 13147-6335 WSI 58 Aa,Ab 2006 2014 11 283 0.2 7.60 8.70 1.10 <===
Show 252220 13147-6335 MLO 3 AB 1883 2014 23 39 1.7 7.04 9.13 2.09
Show 252220 13147-6335 SNA 32 AC 2012 2012 1 90 3.6 6.55 12.64 6.09
Show 252220 13147-6335 SNA 32 AD 2012 2012 1 10 3.6 6.55 13.94 7.39
Show 252220 13147-6335 SNA 32 AE 2012 2012 1 142 5.2 6.55 11.73 5.18
Show 252220 13147-6335 SNA 32 AF 2012 2012 1 138 5.3 6.55 11.83 5.28
Show 252220 13147-6335 MLO 3 Ba,Bb 2011 2013 2 88 0.3 9.13 12.00 2.87
Octuple system
6 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
282.7
Precise sep
0.241
Constellation
Centaurus
SAO
252220
HIP
64624
Tycho2
8994-04005-1
HD
114886
CD
CD-62 711
CP
CP-62 3096
Distance
469.48
Distance ly
1531.44
last precise pa
282.7
last precise sep
0.241
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13147-6335 WSI 58 Aa,Ab 2006 1 277 0.2 7.60 8.70 O9II-III 131444.39-633451.7
13147-6335 WSI 58 Aa,Ab 2009 4 280 0.3 7.60 8.70 O9II-III 131444.39-633451.7
13147-6335 WSI 58 Aa,Ab 2010 5 279 0.2 7.60 8.70 O9II-III N 131444.39-633451.7
13147-6335 WSI 58 Aa,Ab 2011 6 279 0.2 7.60 8.70 O9II-III N 131444.39-633451.7
13147-6335 WSI 58 Aa,Ab 2012 7 280 0.2 7.60 8.70 O9II-III N 131444.39-633451.7
13147-6335 WSI 58 Aa,Ab 2013 9 100 0.2 7.60 8.70 O9II-III N 131444.39-633451.7
13147-6335 WSI 58 Aa,Ab 2014 11 283 0.2 7.60 8.70 O9II-III N 131444.39-633451.7

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