In fact 1822 was the year in which John Herschel published his first paper on astronomy, a relatively minor work on a new method to calculate eclipses of the moon.
Sa katunayan 1822 ay ang taon kung saan John Herschel-publish na ang kanyang unang papel sa astronomy, isang relatibong menor na magtrabaho sa isang bagong paraan upang kalkulahin eclipses ng buwan.