Message from Jane Luu: prep for her lectures

In preparation for her lectures on Nov 11,12 and 18, Prof. Jane Luu recommends to:

- Check the content of the Google drive folder "JaneLuu_lectures" where she uploaded the material for you;

- install SAOImage DS9 and make sure you can display the fits images she shared with you;

- install python and jupyter notebook, and make sure you can run the .ipynb file. The file shows how to read a FITS image, display it, etc. You only have to make sure the path name to the images is correct.