Found in 3 Collections and/or Records:
Comparison of chronometers in order to find the longitude of Kingstown (Dún Laoghaire), Ireland, and the difference in longitude between Kingstown and Valentia (Valencia). The chronometers used are 2300, 2388, 2354, 1839 and 'Southampton'.
Observations of stars at Kingstown (Dún Laoghaire), Ireland, in conjunction with chronometer readings to find the longitude of Valentia (Valencia). There are also journals of the project by R. Sheepshanks and J.R. Hind, star catalogues for Kingstown, intervals of transit wires and corrections for collimation of the transit telescope. The chronometers used are numbers 1839, 2354 and 2388.