12128-5521 LPO  33

 
 
12h 12m 45.16s -55 20' 53.0" P.A. 276 sep 7.2 mag 9.84,10.80 Sp F0IV/V
 
 
Coord 2000
12128-5521
Discov num
LPO  33
Comp
Coord arcsec 2000
12 12 45.16 -55 20 53.0
Date first
1900
Date last
2010
Obs
9
Pa first
275
Pa last
276
P.A. Now (θ)
276°
Sep first
7.3
Sep last
7.2
Sep. Now (ρ)
7.2"
Mag pri
9.84
Mag sec
10.80
delta mag (ΔM)
0.96
Spectral class
F0IV/V (yellow-white)
Pri motion ra
+005
Sec motion ra
+006
Pri motion dec
-005
Sec motion dec
-001
Notes
rPM=0.583
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
276
Precise sep
7.16
Cdsa2 id
LPO 33
Constellation
Centaurus
SAO
239756
Tycho2
8636-02599-1
HD
106124
Ra deg
12.212544444444443
De deg
-55.34805555555556
last precise pa
276
last precise sep
7.16
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12128-5521 LPO 33 2000 7 275 7.0 9.84 10.80 F0IV/V D 121245.16-552053.0
12128-5521 LPO 33 2010 9 276 7.2 9.84 10.80 F0IV/V 121245.16-552053.0

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