Supporting material:

We ask all the participants to bring their own laptop computers to the workshop, with the following software installed:

• The latest Gemini IRAF package. We strongly recommend to use the UREKA installation, which contains all necessary routines.

  The Ureka installation can be download from the link Link: http://ssb.stsci.edu/ureka/.

• The latest version of the Gemini Observing Tool (OT).

  The OT can be download from the link http://www.gemini.edu/node/11161?q=node/11172.

• Ftp site to download data and reduction routines (pendrive material): http://old.lna.br/wsnovosinstr/ftp/