Great Conjunction Jupiter and Saturn, on the 21st December 2020. See details and 7 more images.
Penumbral Lunar Eclipse on the morning of 30 November 2020. See details.
Venus and Regulus in conjunction (just 31' apart) on the morning of 3rd October 2020. See details.
NEOWISE C/2020 F3. Despite its low altitude, is a nice 2nd mag object, on 9 July 2020. See details and another later image.
Venus near M45 on night of 4/5 April 2020. See details.
Transit of Mercury 11 November 2019. See details.
I have given talks to AAVSO, Cosmos Star Party, Cork AC, DIAS (Dunsink Obs.), IAA, IAS, IAS Astrofest, IFAS Solarfest, NIAAS, Rush AG, Schull Planetarium, South Dublin AS and the Stellafane Convention (Vermont).