12506-4943 CPO 353

 
 
12h 50m 31.77s -49 43' 05.2" P.A. 141 sep 4.9 mag 9.74,10.70 Sp K5
 
 
Coord 2000
12506-4943
Discov num
CPO 353
Comp
Coord arcsec 2000
12 50 31.77 -49 43 05.2
Date first
1903
Date last
1999
Obs
6
Pa first
140
Pa last
141
P.A. Now (θ)
141°
Sep first
5.1
Sep last
4.9
Sep. Now (ρ)
4.9"
Mag pri
9.74
Mag sec
10.70
delta mag (ΔM)
0.96
Spectral class
K5 (yellow-orange)
Pri motion ra
-038
Sec motion ra
-022
Pri motion dec
+021
Sec motion dec
-002
Notes
rPM=0.645
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
140.5
Precise sep
4.86
Constellation
Centaurus
Tycho2
8253-00451-1
last precise pa
140.5
last precise sep
4.86
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12506-4943 CPO 353 1999 5 141 4.9 9.74 10.70 K5 D 125031.77-494305.2

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