Astronomical image processing package
Version : 4.9.0
Author(s) : Nicolas Devillard and Yves Jung, ESO
License : ESO
Website : http://www.eso.org/projects/aot/eclipse/
Installs from Open Source Astronomy for Mac OS X cd 1
Disk space required for installation is 16.40 Mb
The following printable documents will be installed :
You do not "learn" eclipse. The commands are more or less dedicated, one per template. What you have to learn is more or less similar to learning new IRAF commands (what to put in 'epar', how to launch it, learn what is happening in the algorithm, etc.). You do not have to learn a new language, because what it takes is launching a Unix command, not more.
Now, if you think you have better routines, IRAF scripts or whatever, you will probably be more efficient with tools you have written, you know where they fail and where they work. If you have no clue about ISAAC data reduction or if what you want to do is already performed by an eclipse command, you will be faster and more efficient using it. If you want to do something non-trivial that is not supported in the eclipse commands, or if you need any kind of interactive algorithm, you have no choice but use interactive environments like IRAF. Anyway, past some point you will need something like IRAF to interact with your data to see what is in there. eclipse only covers the first stages of data reduction, until an astronomical knowledge of the data is required to go further. Then it is the astronomer's job and no software can do it in your place.