Rick et all, Sorry about the delay on this, didn't check e-mail mon/tue. File has been updated. Stan Clark > Stan, > > Could you please replace the files currently on line with the ones attched > here? I made an error in an article I'd like to correct. > Rick Tejera > Editor SACnews > Saguaro Astronomy Club > Phoenix, Arizona > SaguaroAstro@xxxxxxx > www.saguaroastro.org > >