This guide describes how to create a light curve for an exoplanet transit by measuring the brightness of the target star and a comparison star in several frames. You can do
this with sample data available from the Faulkes Telescopes, or with
data from your own observation if you have an account. After doing this
activity you should be able to:
* Use SalsaJ to do photometry for an exoplanet transit
* Use a spreadsheet to create a light curve showing how the brightness of the target star changes over time
* Describe how the light curve shows that as the planet goes in front of the star it blocks some of the light
The Introduction to Photometry, Extrasolar Planets History and Detection, and Magnitude and Distance Measurement articles contain background information relevant to this project.
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