Public Radio Astronomy

Radio Astronomy, Solar Observing and Weather, and Telescope Clinic at Astronomical Society

The York County Astronomical Society (YCAS) will be offering a public event at their Observatory at John C. Rudy County Park, 400 Mundis Race Road, York, on Saturday, April 15th, 2023, Solar and Radio Astronomy from 11:00AM - 3:00PM, and Telescope Clinic from 1:00PM - 2:00PM.

Society member Kerry Smith will be presenting the radio astronomy portion of the event as well as giving attendees a peek into the future of the Society’s radio astronomy endeavors. Radio astronomy is the study of the unseen radiated energy in the electromagenetic spectrum below visible light. By using radio astronomy, we are able to study astronomical phenomena that are otherwise invisible.



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.