There are a few seats available in the CHOICE course, Photometry Using VPhot. The course runs September 29 - November 2, 2025 - STARTS MONDAY - and is taught by Ken Menzies. You must be an AAVSO member; cost is $35.00. Click here to enroll. To become an AAVSO member, click here.
This course is designed to teach observers how to conduct photometry using VPhot, the AAVSO’s cloud-based photometry reduction software. The main objective is to understand “best photometric practices” by independently conducting exercises which utilize VPhot as the photometry tool. You do not have to own a CCD or have your own images since sample images will be provided.
Enroll by Saturday Sep 27 noon ET. Questions? Contact Elizabeth Waagen, eowaagen@aavso.org