12141-6306 TOB 250AB

 
 
12H 14M 03.27S -63 05' 52.2" P.A. 289 SEP 13.7 MAG 10.91,13.41
 
 
Coord 2000
12141-6306
Discov num
TOB 250
Comp
AB
Coord arcsec 2000
12 14 03.27 -63 05 52.2
Date first
1987
Date last
2000
Obs
5
Pa first
289
Pa last
289
P.A. Now (θ)
289°
Sep first
12.8
Sep last
13.7
Sep. Now (ρ)
13.7"
Mag pri
10.91
Mag sec
13.41
delta mag (ΔM)
2.5
Spectral class
Pri motion ra
-003
Sec motion ra
-007
Pri motion dec
+005
Sec motion dec
+005
Notes
rPM=0.465
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
 
 
Constellation
Crux
Tycho2
8978-04585-1
last precise pa
288.9
last precise sep
13.74