12038-1343 LDS4173

 
 
12h 03m 50.86s -13 44' 11.3" P.A. 309 sep 24.7 mag 14.50,18.90
 
 
Coord 2000
12038-1343
Discov num
LDS4173
Comp
Coord arcsec 2000
12 03 50.86 -13 44 11.3
Date first
1960
Date last
2010
Obs
4
Pa first
308
Pa last
309
P.A. Now (θ)
309°
Sep first
25.0
Sep last
24.7
Sep. Now (ρ)
24.7"
Mag pri
14.50
Mag sec
18.90
delta mag (ΔM)
4.4
Spectral class
Pri motion ra
-144
Sec motion ra
-134
Pri motion dec
-080
Sec motion dec
-078
Notes
rPM=0.062 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
308.9
Precise sep
24.71
Cdsa2 id
LDS 4173
Constellation
Corvus
Ra deg
12.06412777777778
De deg
-13.736472222222222
last precise pa
308.9
last precise sep
24.71
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12038-1343 LDS4173 1960 1 308 25.0 15.40 20.80 120307.50-134300.0
12038-1343 LDS4173 1999 2 309 24.7 14.50 18.90 120350.86-134411.3
12038-1343 LDS4173 2010 4 309 24.7 14.50 18.90 120350.86-134411.3

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