12469-4800 LDS 418

 
 
12h 46m 52.20s -47 59' 16.0" P.A. 339 sep 68.6 mag 10.52,14.60 Sp G
 
 
Coord 2000
12469-4800
Discov num
LDS 418
Comp
Coord arcsec 2000
12 46 52.20 -47 59 16.0
Date first
1920
Date last
2010
Obs
6
Pa first
315
Pa last
339
P.A. Now (θ)
339°
Sep first
70.0
Sep last
68.6
Sep. Now (ρ)
68.6"
Mag pri
10.52
Mag sec
14.60
delta mag (ΔM)
4.08
Spectral class
G (yellow)
Pri motion ra
-171
Sec motion ra
-168
Pri motion dec
+033
Sec motion dec
+022
Notes
rPM=0.065 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
338.5
Precise sep
68.56
Cdsa2 id
LDS 418
Constellation
Centaurus
Tycho2
8249-00603-1
Ra deg
12.781166666666667
De deg
-47.98777777777778
last precise pa
338.5
last precise sep
68.56
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12469-4800 LDS 418 1920 1 315 70.0 10.52 13.80 G 124652.02-475917.3
12469-4800 LDS 418 1999 5 339 68.6 10.52 14.60 G 124652.02-475917.3
12469-4800 LDS 418 2000 5 339 68.6 10.52 13.80 G 124652.02-475917.3
12469-4800 LDS 418 2010 6 339 68.6 10.52 14.60 G 124652.20-475916.0

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