12545-3811 LDS 426

 
 
12h 54m 33.80s -38 11' 22.3" P.A. 60 sep 22 mag 11.25,11.79
 
 
Coord 2000
12545-3811
Discov num
LDS 426
Comp
Coord arcsec 2000
12 54 33.80 -38 11 22.3
Date first
1920
Date last
2010
Obs
7
Pa first
45
Pa last
60
P.A. Now (θ)
60°
Sep first
15.0
Sep last
22.0
Sep. Now (ρ)
22"
Mag pri
11.25
Mag sec
11.79
delta mag (ΔM)
0.54
Spectral class
Pri motion ra
+148
Sec motion ra
+145
Pri motion dec
-038
Sec motion dec
-029
Notes
V (Proper motion indicates physical)
rPM=0.062 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
59.9
Precise sep
21.972
Constellation
Centaurus
Tycho2
7772-01225-1
last precise pa
59.9
last precise sep
21.972
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12545-3811 LDS 426 1920 1 45 15.0 11.48 12.00 125433.80-381122.3
12545-3811 LDS 426 1999 3 60 22.0 11.25 11.79 125433.80-381122.3
12545-3811 LDS 426 2010 6 60 22.0 11.25 11.79 125433.80-381122.3

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