[vsnet-rcb 727] Re: [AVSON] B854 CEN fade

[Peter F Williams]

Hi Giorgio and All

Listed here are my recent visual observations of V854 Cen.  I feel it is not
yet clear if another fade has commenced as V854 Cen seems within its normal
pulsation range but we certainly should keep a close watch.

CENV854    20080212.520    88    WPX
CENV854    20080216.547    89    WPX
CENV854    20080223.550    85    WPX
CENV854    20080301.488    87    WPX
CENV854    20080302.486    86    WPX
CENV854    20080308.465    83    WPX
CENV854    20080311.448    87    WPX
CENV854    20080314.758    88    WPX
CENV854    20080318.524    88    WPX


Tks and regards

Peter Williams
Heathcote NSW


  -----Original Message-----
  From: AVSON at yahoogroups.com [mailto:AVSON at yahoogroups.com]On Behalf Of
lgtcdiscala
  Sent: Tuesday, 18 March 2008 11:12 PM
  To: AVSON at yahoogroups.com
  Subject: [AVSON] B854 CEN fade


  Hi all;

  I have been following the RCB star V854 CEN very closely for the last
  few years. This last season it has been recovering from a very deep
  fade (<15V). About a week ago it was at 8.25V but as of around the
  8/3/2008 it started to show a hint of fade. On the 14/3/2008 it was at
  8.69. This is most likely just a mini fade common to these stars when
  in recovery however there is a chance it could be the start of another
  deep fade so monitoring is required. Please post any observations if
  you do observe observe this star either here or with the AAVSO. Thanks.

  Regards: Giorgio.



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