12165-5009 RST 583

 
 
12h 16m 27.87s -50 08' 35.7" P.A. 301 sep 0.3 mag 10.20,10.26 Sp G3V dist. 108.46 pc (353.8 l.y.)
 
 
Coord 2000
12165-5009
Discov num
RST 583
Comp
Coord arcsec 2000
12 16 27.87 -50 08 35.7
Date first
1929
Date last
2017
Obs
10
Pa first
183
Pa last
301
P.A. Now (θ)
301°
Sep first
0.2
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
10.20
Mag sec
10.26
delta mag (ΔM)
0.06
Spectral class
G3V (yellow)
Pri motion ra
-030
Sec motion ra
Pri motion dec
+007
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
301.4
Precise sep
0.278
Cdsa2 id
RST 583
Constellation
Centaurus
SAO
223325
HIP
59854
Tycho2
8238-00919-1
HD
106725
CD
CD-49 6957
CP
CP-49 5030
Ra deg
12.274408333333334
De deg
-50.14325
Distance
108.46
Distance ly
353.8
last precise pa
301.4
last precise sep
0.278
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12165-5009 RST 583 1993 9 270 0.2 10.20 10.26 G3V 121627.87-500835.7
12165-5009 RST 583 2017 10 301 0.3 10.20 10.26 G3V 121627.87-500835.7

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