Planetarium email/phone hours: Monday to Friday 8:30am—12:00pm and 1pm—4pm
Planetarium show hours: Monday to Friday 9am—8pm Saturday and Sunday 11am—7pm
Note: The planetarium is a part of McMaster’s Department of Physics and Astronomy and is a purpose-built facility for education which we can fortunately open to the public. We are unlike a science centre in that we are not staffed and open for daily hours; instead, shows are given by appointment only. Private shows can be booked by emailing planetarium@mcmaster.ca. Tickets to public shows can be purchased by individuals in advance through this website. Please find out more information by using this website.
William J. McCallion Planetarium Department of Physics and Astronomy Burke Science Building (BSB), Room B149 McMaster University 1280 Main Street West Hamilton, Ontario, Canada L8S 4M1
Google map link
Email: planetarium@mcmaster.ca
Phone: +1 (905) 525-9140 ext. 27777
To provide us with your comments or suggestions please email planetarium@mcmaster.ca, or call (905) 525-9140 ext. 27777.