12141-6306 TOB 250AC

 
 
12h 14m 03.27s -63 05' 52.2" P.A. 257 sep 38.5 mag 10.91,8.89
 
 
Coord 2000
12141-6306
Discov num
TOB 250
Comp
AC
Coord arcsec 2000
12 14 03.27 -63 05 52.2
Date first
1923
Date last
2000
Obs
7
Pa first
256
Pa last
257
P.A. Now (θ)
257°
Sep first
38.1
Sep last
38.5
Sep. Now (ρ)
38.5"
Mag pri
10.91
Mag sec
8.89
delta mag (ΔM)
2.02
Spectral class
Pri motion ra
-003
Sec motion ra
-008
Pri motion dec
+005
Sec motion dec
+002
Notes
rPM=0.707
Nature of this double is uncertain.
 
 
12141-6306 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 12141-6306 TOB 250 AB 1987 2000 5 289 13.7 10.91 13.41 2.50
Show 12141-6306 TOB 250 AC 1923 2000 7 257 38.5 10.91 8.89 2.02 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
256.8
Precise sep
38.47
Constellation
Crux
Tycho2
8978-04585-1
last precise pa
256.8
last precise sep
38.47
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12141-6306 TOB 250 AC 2000 6 257 38.5 10.91 8.89 D 121403.27-630552.2

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