Since we didn’t have time to do a lab on this in class, I’ve put together a description of how to create a catalog of sources from the IRSA webpage for you Week 4/5 assignment:

https://docs.google.com/presentation/d/1CYd7yty0jsTVkvs-LymQFJXShjv7vtDhthqoswdyUuU/edit?usp=sharing