Planisphere Donatis Comet Frame:Black stained ash Outreach and Diversity officer for

Outreach and Diversity officer for the Royal Astronomical Society

identifiable by the red tabbard with white crosses over his gold embossed half armour

including the importance of citrus fruit in the prevention of scurvy

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Planisphere Donatis Comet Frame:Black stained ash Outreach and Diversity officer forDiagram of the comet of 1858, discovered by Donati, 2 June. In the 19th century there were a number of spectacular or anticipated comets visible to the naked eye that generated significant popular as well as specialist interest. This popular interest and the commercial opportunities it provided are illustrated by this diagram, which responded to the discovery of a new comet by Giovani Battista Donati on 2 June 1858. It made its nearest approach to