11243-5945 HRG  61BC

 
 
11H 24M 17.77S -59 44' 37.9" P.A. 250 SEP 17.5 MAG 11.70,11.60 SP +A2
 
 
Coord 2000
11243-5945
Discov num
HRG  61
Comp
BC
Coord arcsec 2000
11 24 17.77 -59 44 37.9
Date first
1895
Date last
2000
Obs
6
Pa first
255
Pa last
250
P.A. Now (θ)
250°
Sep first
17.9
Sep last
17.5
Sep. Now (ρ)
17.5"
Mag pri
11.70
Mag sec
11.60
delta mag (ΔM)
0.1
Spectral class
+A2
Pri motion ra
-026
Sec motion ra
-011
Pri motion dec
+017
Sec motion dec
+005
Notes
rPM=0.618
Nature of this double is uncertain.
 
 
11243-5945 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 11243-5945 HRG 61 AB 1883 2000 7 270 14.7 11.30 11.60 0.30
Show 11243-5945 HRG 61 BC 1895 2000 6 250 17.5 11.70 11.60 0.10 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Centaurus
Tycho2
8629-01055-1
last precise pa
249.6
last precise sep
17.5