Astronomy 101 Class

Join us for Astronomy 101, a public lecture series featuring engaging talks by experienced speakers covering the fundamentals of astronomy and modern space science. Each session is designed for general audiences, with time built in for questions and discussion.

Who Should Attend? Beginners with no prior astronomy background, Amateur astronomers and space enthusiasts, families, students, and lifelong learners. Come explore the universe—one Saturday night at a time.

Event Details:
* starting May 9, 2026 @6pm
* class at John Rudy Park Observatory
* free for members
* $30 for non-members
* write to info@astroyork.com for more details

Lecture Schedule
Date and Time Topic Speaker
Saturday, May 9, 6-7pm Introduction to Astronomy Dianna Guise
Saturday, May 16, 6-7pm Exploring the Universe Betty Turner
Saturday, May 23, 6-7pm Exploring the Messier Objects Stephen Wilkerson
Saturday, May 30, 6-7pm Astrophotography: Capturing the Night Sky Adam Love
Saturday, June 6, 6-7pm Radio Astronomy Kerry Smith
Saturday, June 13, 6-7pm Stellar Life Cycles: Birth, Life, and Death of Stars Todd Ullery
Author

YCAS

Formed in 1989, the non-profit York County Astronomical Society aims to promote interest, public education, and advancement of the science of astronomy. In addition to planetarium shows, the society presents regular public sky watches and astronomy classes.