12309-5736 LDS 411

 
 
12h 30m 52.26s -57 36' 15.9" P.A. 258 sep 293.1 mag 13.11,13.70
 
 
Coord 2000
12309-5736
Discov num
LDS 411
Comp
Coord arcsec 2000
12 30 52.26 -57 36 15.9
Date first
1920
Date last
2010
Obs
8
Pa first
225
Pa last
258
P.A. Now (θ)
258°
Sep first
295.0
Sep last
293.1
Sep. Now (ρ)
293.1"
Mag pri
13.11
Mag sec
13.70
delta mag (ΔM)
0.59
Spectral class
Pri motion ra
-228
Sec motion ra
-243
Pri motion dec
-067
Sec motion dec
-029
Notes
rPM=0.167 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
257.5
Precise sep
293.109
Constellation
Crux
last precise pa
257.5
last precise sep
293.109
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12309-5736 LDS 411 1960 2 259 293.0 14.10 14.60 I 123052.26-573615.6
12309-5736 LDS 411 2000 4 258 293.1 13.11 13.70 123052.26-573615.9
12309-5736 LDS 411 2010 7 258 293.1 13.11 13.70 123052.26-573615.9

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