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Name
  BH Cru  
AAVSO UID
000-BCV-591 (8248 observations)  
Constellation
Crux Sequence
J2000.0
12 16 16.79 -56 17 09.6  (184.06996 -56.28600) Search nearby
B1950.0 12 13 36.57 -56 00 29.5
Galactic coord. 298.037 +6.251
Other names

(Internal only)
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AAVSO 1211-55 ASAS J121617-5617.2 HIP 59844
Hen 3-769 IOMC 8641000047  
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Variability type
M
Spectral type SC4.5/8-e-SC7/8-e
Mag. range
6.6 - 9.8 V
Discoverer --
Epoch
28 Sep 1970 (HJD 2440858) Ephemeris
Outburst --
Period 530
Rise/eclipse dur. --
Remarks
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1 Admin, VSX Period changed from 420 to 530 days.
2 GCVS Team Epoch of Min I is given in the Table. The light curve like the light curves of R Cen and R Nor has two maxima and two minima of different depths. Max I 7.6m (0.22P), Min II 8.0m (0.41P), Max II 7.2m (0.53P).
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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 W.S.G. Walker, 2009, eJAAVSO 101 2009JAVSO..37...87W
3 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
4 F.M.Bateson, NZAS Publ 2 (C 74), 20, 1974. --
5 D.Friedrich, E.Schoeffel, Bamb Ver 8, N95, 1971. --
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Images
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Supporting Documents
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Campaigns/Programs
 Binocular program
 LPV Humps
Revision History
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4 Otero, Sebastian Alberto 2011-01-06 01:12 UTC Maximum magnitude updated with ASAS-3 data.
3 Admin, VSX 2010-01-04 23:43 UTC Position updated from the GCVS version of November 2009.
2 Admin, VSX 2009-10-19 20:36 UTC Update from [W.S.G. Walker, 2009, eJAAVSO 101]
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.