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Latest Details
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Name
  X Cen  
AAVSO UID
000-BBS-423 (5158 observations)  
Constellation
Centaurus Sequence
J2000.0
11 49 11.79 -41 45 27.3  (177.29913 -41.75758) Search nearby
B1950.0 11 46 41.29 -41 28 46.5
Proper motion
RA: -23.27 +/- 2.18 mas/yDec: 1.12 +/- 1.26 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 290.666 +19.627
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
AAVSO 1144-41 ASAS J114912-4145.5 CD-41 6787
CPD-41 5587 HD 102681 HIP 57642
HV 48 RAFGL 4137 SSS_J114912.1-414331
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Variability type
M
Spectral type M5e-M6.5e
Mag. range
7 - 13.8 V
Discoverer --
Epoch
26 Jan 1973 (HJD 2441709) Ephemeris
Outburst --
Period 315.1 d
Rise/eclipse dur. 41%
Remarks
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References
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1 Drake, A. J.; et al., 2017, The Catalina Surveys Southern Periodic Variable
Catalog
2017MNRAS.469.3688D
2 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
3 T. Karlsson, Maxima of Mira stars --
4 General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N.
Kholopov et al.
--
External Links
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Location    Go   
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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 2.04H = 1.21K = 0.72J - K = 1.32
AllWISE W3 = -0.64W4 = -1.63W3 - W4 = 0.99
APASS-DR9 B = 11.13V = 10.01g' = 10.54B - V = 1.12
Images
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Supporting Documents
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Campaigns/Programs
 Legacy LPV South
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Admin, VSX 2010-01-04 23:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.