2012 programme

Sat 7th 14:15-15:00

Lovejoy by Lovejoy

Terry Lovejoy

AAQ

Comet Lovejoy was discovered on 27 November 2011 by Terry Lovejoy of Thornlands, Queensland, during a comet survey using a 20 cm (7.9 in) Schmidt–Cassegrain telescope and a QHY9 CCD camera. He reported that it was "a rapidly moving fuzzy object" of 13th magnitude, and additional observations were made by him over the next couple of nights.

Independent confirmation of the comet did not come until 1 December, when it was observed by Alan Gilmore and Pamela Kilmartin at the Mount John University Observatory in New Zealand, using its 100 cm (39 in) McLellan Telescope. Upon confirmation, an official report was made to the Central Bureau for Astronomical Telegrams, and the comet's existence was announced by the Minor Planet Center on 2 December. It is the first Kreutz-group comet discovered by ground-based observation in 40 years.

Terry tells his story...