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Details for Revision 3
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  BH Cru  
000-BCV-591 (9921 observations)  
Crux Sequence
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    
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Variability type
Spectral type SC4.5/8-e-SC7/8-e
Mag. range
6.9 - 9.8 V
Discoverer --
28 Sep 1970 (HJD 2440858) Ephemeris
Outburst --
Period 530 d
Rise/eclipse dur. --
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Otero, Sebastian Alberto Period increased from 420 to 530 d. between 1970 and 1996. After that it might be slowly decreasing. Spectral type changed from SC to C.
2 Admin, VSX Period changed from 420 to 530 days.
3 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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Click reference title/citation to view in new window. Roll over index number to view submission details.
1 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2 Uttenthaler, S.; van Stiphout, K.; Voet, K.; et al., 2011, The evolutionary
state of Miras with changing pulsation periods
3 W.S.G. Walker, 2009, eJAAVSO 101 2009JAVSO..37...87W
4 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
5 F.M.Bateson, NZAS Publ 2 (C 74), 20, 1974. --
6 D.Friedrich, E.Schoeffel, Bamb Ver 8, N95, 1971. --
7 T. Karlsson, Maxima of Mira stars --
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Supporting Documents
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 Binocular program
 LPV Humps
 Legacy LPV South
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
5 Otero, Sebastian Alberto 2016-11-01 15:22 UTC Spectral type from 2011A&A...531A..88U. Period, epoch and range from AAVSO data.
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.