The lightcurve of supernova 2011fe in M101
CCD observations of the first 200 days of a Type Ia supernova are presented.
Read moreCCD observations of the first 200 days of a Type Ia supernova are presented.
Read moreMartin Mobberley describes the Annual Dinners of the BAA held in London just before World War II, and attempts to identify the people who attended them from photographs and surviving records.
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