11358-6301 RST3746AB (Lam Cen)

 
 
11h 35m 46.93s -63 01' 11.4" P.A. 326 sep 14.8 mag 3.12,11.50 Sp B9III dist. 128.7 pc (419.82 l.y.)
 
 
Coord 2000
11358-6301
Discov num
RST3746
Comp
AB
Coord arcsec 2000
11 35 46.93 -63 01 11.4
Date first
1937
Date last
2015
Obs
3
Pa first
315
Pa last
326
P.A. Now (θ)
326°
Sep first
16.6
Sep last
14.8
Sep. Now (ρ)
14.8"
Mag pri
3.12
Mag sec
11.50
delta mag (ΔM)
8.38
Spectral class
B9III (blue-white)
Pri motion ra
-041
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
11358-6301 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 251472 11358-6301 SHT 39 Aa,Ab 2000 2000 1 135 0.7 3.12 11.50 8.38
Show Lam Cen 251472 11358-6301 RST3746 AB 1937 2015 3 326 14.8 3.12 11.50 8.38 <===
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
325.9
Precise sep
14.807
Name
Lam Cen
Constellation
Centaurus
SAO
251472
HIP
56561
Tycho2
8976-05383-1
HD
100841
HR
4467
GC
15899
CP
CP-62 2127
Bayer
Lambda Centauri
Bayer name
Lam Cen
Distance
128.7
Distance ly
419.82
last precise pa
325.9
last precise sep
14.807
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11358-6301 RST3746 AB 1944 2 317 16.0 3.12 11.50 B9III N 113546.93-630111.4
11358-6301 RST3746 AB 2015 3 326 14.8 3.12 11.50 B9III N 113546.93-630111.4

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