12153-3204 LDS4197

 
 
12h 15m 17.27s -32 05' 01.1" P.A. 344 sep 163.9 mag 13.70,16.40
 
 
Coord 2000
12153-3204
Discov num
LDS4197
Comp
Coord arcsec 2000
12 15 17.27 -32 05 01.1
Date first
1958
Date last
2010
Obs
6
Pa first
344
Pa last
344
P.A. Now (θ)
344°
Sep first
163.7
Sep last
163.9
Sep. Now (ρ)
163.9"
Mag pri
13.70
Mag sec
16.40
delta mag (ΔM)
2.7
Spectral class
Pri motion ra
-023
Sec motion ra
-287
Pri motion dec
-040
Sec motion dec
+140
Notes
rPM=1.001
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
344.3
Precise sep
163.855
Constellation
Hydra
last precise pa
344.3
last precise sep
163.855
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12153-3204 LDS4197 1960 1 347 164.0 14.60 16.80 121520.00-320400.0
12153-3204 LDS4197 2000 2 344 163.8 13.70 16.40 D 121517.27-320501.1
12153-3204 LDS4197 2010 5 344 163.9 13.70 16.40 121517.27-320501.1

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