12084-5043 MLD   1Aa,Ab

 
 
12H 08M 21.54S -50 43' 20.7" P.A. 118 SEP 0.1 MAG 2.58, SP B2IVNE DIST. 127.23 PC (415.02 L.Y.)
 
 
Coord 2000
12084-5043
Discov num
MLD   1
Comp
Aa,Ab
Coord arcsec 2000
12 08 21.54 -50 43 20.7
Date first
2008
Date last
2008
Obs
1
Pa first
118
Pa last
118
P.A. Now (θ)
118°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
2.58
Mag sec
delta mag (ΔM)
Spectral class
B2IVne (blue-white)
Pri motion ra
-035
Sec motion ra
-035
Pri motion dec
-008
Sec motion dec
-008
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
12084-5043 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 239689 12084-5043 MLD 1 Aa,Ab 2008 2008 1 118 0.1 2.58 <===
Show Del Cen 239689 12084-5043 JC 2 AB 1847 1999 21 325 269.1 2.51 4.42 1.91
Show 239689 12084-5043 JC 2 AC 1847 1999 17 227 216.9 2.51 6.35 3.84
Quadruple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Centaurus
SAO
239689
HIP
59196
Tycho2
8241-03235-1
HD
105435
HR
4621
GC
16584
CD
CD-50 6697
CP
CP-50 4862
Bayer
Delta Centauri
Bayer name
Del Cen
Distance
127.23
Distance ly
415.02
last precise pa
117.5
last precise sep
0.069