For this themed observing day, an asteroid is going to be observed over a period of 4 hours. During this time each user will observe for 30 minutes. The combined data from all users will be analysed and the change in the brightness of the asteroid will be plotted to form a light curve. This will be used to estimate how fast the asteroid is rotating.

• Course Creator: Sarah Roberts
• Course Leader: Lothar Kurtze
• Course Leader: Sarah Roberts