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Name
  W Cru  
AAVSO UID
000-BCV-576 (7348 observations)  
Constellation
Crux Sequence
J2000.0
12 11 59.16 -58 47 00.7  (182.99650 -58.78353) Search nearby
B1950.0 12 09 20.38 -58 30 19.6
Proper motion
RA: -6.178 +/- 0.059 mas/yDec: 0.321 +/- 0.060 mas/ySource: Gaia DR1
Galactic coord. 297.828 +3.697
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
AAVSO 1206-58 AN 180.1906 ASAS J121159-5847.0
CD-58 4431 CPD-58 4151 HD 105998
HIP 59483 HV 1292 Hen 3-760
IOMC 8644000037    
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Variability type
EB/GS
Spectral type G2eIab
Mag. range
9.04 - 10.38 B
Discoverer --
Epoch
25 May 1970 (HJD 2440731.6) Ephemeris
Outburst --
Period 198.53 d
Rise/eclipse dur. --
Remarks
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1 GCVS Team Min II 9.3.
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References
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1 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
2 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
3 Bob Nelson's O-C files, 2016 --
4 D.O'Connell, Riv Publ 1, N3, 1936. --
External Links
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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 = 6.28H = 5.90K = 5.71J - K = 0.57
AllWISE W1 = 5.82W2 = 5.36W3 = 5.02W4 = 4.56W1 - W2 = 0.46W3 - W4 = 0.46
APASS-DR9
Images
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Supporting Documents
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Revision History
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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.