11216-5756 I  1212AC

 
 
11h 21m 33.93s -57 56' 24.7" P.A. 4 sep 4.9 mag 10.12,15.00 Sp A5m
 
 
Coord 2000
11216-5756
Discov num
I  1212
Comp
AC
Coord arcsec 2000
11 21 33.93 -57 56 24.7
Date first
1934
Date last
2000
Obs
2
Pa first
358
Pa last
4
P.A. Now (θ)
Sep first
5.3
Sep last
4.9
Sep. Now (ρ)
4.9"
Mag pri
10.12
Mag sec
15.00
delta mag (ΔM)
4.88
Spectral class
A5m (white)
Pri motion ra
-011
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
11216-5756 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 11216-5756 I 1212 AB 1917 1991 3 293 1.0 10.12 11.02 0.90
Show 11216-5756 I 1212 AC 1934 2000 2 4 4.9 10.12 15.00 4.88 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
3.5
Precise sep
4.86
Constellation
Centaurus
Tycho2
8625-00075-1
HD
98808
last precise pa
3.5
last precise sep
4.86
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11216-5756 I 1212 AC 2000 2 4 4.9 10.12 15.00 A5m D 112133.93-575624.7

If you need more information about this double, apply for a data request form to the WDS.