11336-6354 RST 545AB

 
 
11H 33M 33.90S -63 53' 45.3" P.A. 231 SEP 0.4 MAG 10.29,10.44 SP B1/2III
 
 
Coord 2000
11336-6354
Discov num
RST 545
Comp
AB
Coord arcsec 2000
11 33 33.90 -63 53 45.3
Date first
1930
Date last
1991
Obs
3
Pa first
219
Pa last
231
P.A. Now (θ)
231°
Sep first
0.6
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.29
Mag sec
10.44
delta mag (ΔM)
0.15
Spectral class
B1/2III (blue-white)
Pri motion ra
-003
Sec motion ra
-003
Pri motion dec
+000
Sec motion dec
+000
Notes
Nature of this double is uncertain.
 
 
11336-6354 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 251458 11336-6354 RST 545 AB 1930 1991 3 231 0.4 10.29 10.44 0.15 <===
Show 251458 11336-6354 HJ 4452 AB,C 1882 2000 9 324 16.5 10.29 10.80 0.51
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Centaurus
SAO
251458
Tycho2
8980-02247-1
HD
100530
last precise pa
230.7
last precise sep
0.39