Perth Observatory install a 16-inch telescope at the Observatory that was built and used by the University of Western Australia staff and students, as well as Perth Observatory astronomers. Harris then moved the astrographic telescope, which had been in storage since August 1963, to the new site after arranging its refurbishment; the telescope recommenced observations on 29 March 1968, taking second epoch photographic plates for proper motion studies. In 1968, the Lowell Observatory of Flagstaff Arizona USA, located a 24-inch Boller and Chivens telescope at the Perth Observatory as part of the International Planetary Patrol Program. The program was designed to collect
Perkins Observatory its financial resources to purchasing time on the Large Binocular Telescope on Mount Graham. The telescope was sold outright to Lowell Observatory by Ohio Wesleyan. (The proceeds of this sale went into the Perkins Observatory Endowment Fund.) Staff members who were technically Ohio State University employees started receiving their paychecks from OWU. Currently, regular observing programs are held almost every Friday and Saturday night throughout the year. Programs are held on other evenings and during the day by special appointment. A monthly lecture series detailing various current topics in astronomy is ongoing. Occasional special events (like telescope fairs, celebrity guest