As Gianluca points out, this star is rapidly changing. My light curve from last night (August 5.2) shows a large peak with 2 smaller peaks either side of it. I cannot tell if these smaller peaks are flickers which happened more or less at the same phase or if they represent something actually repetitive. One of them seemed to disappear in one of the 3 cycles I observed. My data is at: http://vsnet.geocities.com/lcoo/wzsge.htm with the most recent curve at the bottom of the page. ===== Regards, Lew p.s. I have developed a light curve plotting spreadsheet AIP4Plot.xls especially for AIP4WIN photometry software. Free! at http://vsnet.lewcook.com/aip4plot.htm AIP4WIN accompanies R. Berry and J. Burnell's new book: Astronomical Image Processing. See http://vsnet.willbell.com/aip/index.htm __________________________________________________ Do You Yahoo!? Make international calls for as low as $.04/minute with Yahoo! Messenger http://phonecard.yahoo.com/