workshop

workshop material (mostly notebooks)

contents

introduction to Jupyter

orcs-basics notebook

goal: extract and fit a spectrum from a SITELLE cube of data

• import orcs library
• load your cube
• get the deep frame
• select the region you want to extract with ds9 (in XY coords and RADEC)
• extract the spectrum
• fit the spectrum

intermediate examples

orcs-intermediate notebook

goal: make a fit with dependant parameters (aka covarying parameters)

• understanding outputs
• understanding input parameters
  • covarying radial velocity / expansion velocity
  • constrain line ratios
• try different line models