Occultation observing program. Material from Geoff Gaherty, RASC Montreal Centre.
Lunar Meteor Program - observations and correspondence. Material from Geoff Gaherty, RASC Montreal Centre.
Lunar Observing Program. Material from Geoff Gaherty, RASC Montreal Centre.
The Moon, age 6 days (colongitude 340.3°) on 1959 April 14 at 02:10 U.T. [South is up in this view.] Taken with an 8-inch cave reflector, projection by 32mm Erfle eyepiece, Asahi Pentax body. 1/10s exposure on Panatomic-X. Photo by Geoff Gaherty.
Photo by Geoff Gaherty.
The Moon, aged 9.3 days on 1959 May 17. Photographed with the 6-inch refractor of the RASC Montreal Centre. 1/10s at f/15, Panatomic-X. Photo by Geoff Gaherty.
© Alexander Massey. Craters Aristarchus, Herodotus & Vallis Schröteri, 2012 February 4. C5, f/10, at 250x. This sketch was co-winner of the first RASC Astrosketchers' Contest.
Mare Crisium as sketched by E.M. Brook on December 3rd, 1895 at Simcoe, Ontario. 12-inch reflector.
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