More Data Exploration

These notebook tutorials show some ways to explore data with Stingray.

A quick look at a NuSTAR observation

Stingray transparently loads datasets from many HEASOFT-supported missions. In this Tutorial, we will show an example quicklook of a NuSTAR observation.

• Quicklook NuSTAR data with Stingray

Studying very slow variability with the Lomb-Scargle periodogram

In this Tutorial, we will show an example of how to use the Lomb-Scargle periodogram and cross spectrum to study very slow variability in a light curve.

• Observations with frequent data gaps
• The Lomb-Scargle periodogram
• The Cross spectrum