Asterism.org
Home of Amateur Astronomers, Inc.
September 2024 – May 2025
September 2023 – May 2024
September 2022 – May 2023
Sperry Observatory is open to the public from 7:30 pm - 10:30 pm every Friday. A presentation on an astronomy related topic is given at 8:30 pm. See below for details.
All visitors must register to enter the Sperry Observatory. Admission and programs are free of charge.
