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Dr. Thomas David Anderson (1853-1932) was a Scottish amateur astronomer famedfor his discovery of two bright novae: Nova Aurigae 1891 and Nova Persei 1901.He also discovered more than 50 variable stars as well as making independentdiscoveries of Nova Aquilae 1918 and comet 17P/Holmes in 1892. At the age ofseventy, in 1923, he reported his discovery of a further nova, this time inCygnus. This was set to be the culmination of a lifetime devoted to scanningthe night sky, but unfortunately no one was able to confirm it. This paperdiscusses Anderson's life leading up to the discovery and considers whether itwas real or illusory.

The astronomizings of Dr. Anderson and the curious case of his disappearing nova