12266-6306 ANT   1AI

 
 
12H 26M 35.94S -63 05' 56.6" P.A. 227 SEP 63.3 MAG 1.25,12.00 SP B0.5IV DIST. 98.72 PC (322.02 L.Y.)
 
 
Coord 2000
12266-6306
Discov num
ANT   1
Comp
AI
Coord arcsec 2000
12 26 35.94 -63 05 56.6
Date first
2000
Date last
2013
Obs
4
Pa first
228
Pa last
227
P.A. Now (θ)
227°
Sep first
65.2
Sep last
63.3
Sep. Now (ρ)
63.3"
Mag pri
1.25
Mag sec
12.00
delta mag (ΔM)
10.75
Spectral class
B0.5IV (blue-white)
Pri motion ra
-035
Sec motion ra
Pri motion dec
-015
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
12266-6306 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show Acrux 251904 12266-6306 DUN 252 AB 1826 2016 100 112 4.2 1.25 1.55 0.30
Show 251904 12266-6306 DUN 252 AC 1750 2016 33 202 90.1 1.25 4.80 3.55
Show 251904 12266-6306 ANT 1 AG 2000 2014 5 145 58.7 1.25 12.00 10.75
Show 251904 12266-6306 ANT 1 AH 2007 2013 3 167 47.3 1.25 13.00 11.75
Show 251904 12266-6306 ANT 1 AI 2000 2013 4 227 63.3 1.25 12.00 10.75 <===
Show 251904 12266-6306 ANT 7 AJ 2000 2010 2 344 29.6 1.25 12.00 10.75
Show 251904 12266-6306 ANT 7 AK 2000 2010 2 218 125.2 1.25 13.00 11.75
Show 251904 12266-6306 DUN 252 BC 1826 2008 17 205 90.6 1.55 4.80 3.25
Show 251903 12266-6306 TOK 7 CD 1997 2000 2 53 2.4 5.40 10.50 5.10
Show 251903 12266-6306 TOK 7 CE 1997 1997 1 214 4.9 5.40 17.00 11.60
Show 251903 12266-6306 TOK 7 CF 1997 1997 1 119 6.7 5.40 15.97 10.57
11-fold system
11 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Crux
SAO
251904
HIP
60718
HD
108248
HR
4730
GC
16952
CP
CP-62 2745
Bayer
Alpha 1 Crucis
Bayer name
Alp1 Cru
Distance
98.72
Distance ly
322.02
last precise pa
227.1
last precise sep
63.3