Sciatrope help


Copyright © 2006-2009 Jean-Etienne Lamiaud.
Go to the project summary page to download the latest release, access the forums, report a bug, or any other of the project services.


This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.


Sciatrope : From the greek σκια (shadow) and τροπη (turn), "which turns towards the shadow", opposite to an heliotrope. But, in this case, not so opposite, because the shadow this software is looking for, is the solar umbra during a solar eclipse.

Sciatrope is a Cocoa (MacOS X) application that helps preparing for, and observe a solar eclipse. It is a "Universal binary" running natively on PowerPC and Intel Macintosh, under MacOSX 10.4 or 10.5.

I developed Sciatrope for the 2006 total solar eclipse, and used it in Niger to make my iBook perform vocal announces of the eclipse progression.
It has since then accumulated dust in some remote part of my hard disk... Time has come to share it with other eclipse chasers, and improve it.