12094-5127 I  1218AB

 
 
12h 09m 25.99s -51 26' 40.5" P.A. 140 sep 1.4 mag 9.13,12.10 Sp A1V
 
 
Coord 2000
12094-5127
Discov num
I  1218
Comp
AB
Coord arcsec 2000
12 09 25.99 -51 26 40.5
Date first
1926
Date last
1941
Obs
3
Pa first
136
Pa last
140
P.A. Now (θ)
140°
Sep first
1.1
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
9.13
Mag sec
12.10
delta mag (ΔM)
2.97
Spectral class
A1V (white)
Pri motion ra
-007
Sec motion ra
Pri motion dec
+003
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
12094-5127 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 239703 12094-5127 I 1218 AB 1926 1941 3 140 1.4 9.13 12.10 2.97 <===
Show 239703 12094-5127 I 1218 AC 1900 2015 10 146 13.7 9.13 9.78 0.65
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
139.6
Precise sep
1.36
Cdsa2 id
I 1218 AB
Constellation
Centaurus
SAO
239703
Tycho2
8241-03171-1
HD
105579
Ra deg
12.157219444444445
De deg
-51.44458333333333
last precise pa
139.6
last precise sep
1.36
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12094-5127 I 1218 AB 1941 3 140 1.4 9.13 12.10 A1V N 120925.99-512640.5

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