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  BL Cru  
000-BCV-593 (951 observations)  
Crux Sequence
12 27 28.88 -58 59 30.4  (186.87033 -58.99178) Search nearby
B1950.0 12 24 42.68 -58 42 54.9
Proper motion
RA: -13.82 +/- 0.25 mas/yDec: 5.92 +/- 0.24 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 299.844 +3.736
Other names

(Internal only)
AAVSO 1222-58 CD-58 4560 CPD-58 4289
HD 108396 HIP 60781 HR 4739
SAO 239960    
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Variability type
Spectral type M4-5III
Mag. range
5.43 (0.35) V
Discoverer --
Outburst --
Period --
Rise/eclipse dur. --
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Admin, VSX Detected periods: 30.7, 42.3, 43.6d [2009arXiv0908.3228T].
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1 V. Tabur, T.R. Bedding, L.L. Kiss, T.T. Moon, B. Szeidl, H. Kjeldsen, 2009,
arXiv:0908.3228v1 [astro-ph.SR]
2 C. Koen, L. Eyer, 2002, MNRAS 331, 45 2002MNRAS.331...45K
3 O.J.Eggen, ApJ 184, 793, 1973. 1973ApJ...184..793E
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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 = 1.03H = 0.14K = -0.14J - K = 1.16
AllWISE W3 = -0.32W4 = -0.62W3 - W4 = 0.30
Please review Digitized Sky Survey Acknowledgment and Copyright.
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Supporting Documents
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Revision History
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2 Admin, VSX 2009-08-25 21:50 UTC Update from [2009arXiv0908.3228T].
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.