Understanding Photometric Transforms and Filters

Dive into the world of stellar photometry with this comprehensive webinar presented by Dr. Brian Kloppenborg, Executive Director of AAVSO. Trace the journey of light from stars to sensors, exploring the impacts of atmospheric transmission, telescope optics, and sensor technologies on photometric data. Learn about photometric filters and transformation processes used to standardize measurements across observers. Discover the most common photometric systems employed by amateur astronomers and examine transmission curves of various commercially available filters. Gain insights into improving the quality of your photometry through transformation techniques. Benefit from an extended Q&A session that addresses specific questions and delves into the intricacies of photometric practices. Whether you're an amateur astronomer or a seasoned professional, this webinar offers valuable knowledge to enhance your photometric accuracy and understanding of light measurement in astronomy.