Download Variable Star Telescope Simulator
The AAVSO Variable Star Telescope Simulator is a 2.5 Megabyte powerpoint presentation created by Chuck Pullen, AAVSO member, that introduces you to the AAVSO and demonstrates how to estimate the magnitude of a variable star.
AAVSO Software User Agreement
In downloading and using this software, you agree to follow the guidelines set forth by the
AAVSO Software Use Agreement.