Resultado de búsqueda
Lawrence Harman Parsons, 1st Earl of Rosse (26 July 1749 – 20 April 1807), known as The Lord Oxmantown between 1792 and 1795 and as The Viscount Oxmantown between 1795 and 1806, was an Anglo-Irish peer and politician.
- Earl of Rosse - Wikipedia
Sir Laurence Parsons, 1st Baronet (c. 1637 –1698) Sir...
- Lawrence Parsons, 2nd Earl of Rosse - Wikipedia
Lawrence Parsons, 2nd Earl of Rosse (21 May 1758 – 24...
- Earl of Rosse - Wikipedia
Parsons, Sir Lawrence (1758–1841), 2nd earl of Rosse , politician, was born 21 May 1758 at Birr Castle, King's Co. (Offaly), eldest son of Sir William Parsons (1732–91), 4th baronet and MP for King's Co. (1757–91), and Mary Parsons (née Clere).
Lawrence Parsons. Lawrence Parsons, cuarto Conde de Rosse ( Birr Castle, Irlanda, 17 de noviembre de 1840 – 30 de agosto de 1908) fue hijo (y sucesor del título nobiliario) del astrónomo amateur irlandés William Parsons, tercer Conde de Rosse, más conocido como Lord Rosse .
- 29 de agosto de 1908 (67 años)
- William Parsons, Mary Rosse
- Irlandesa
El mayor, Laurence Parsons lo sucedió como Conde de Rosse y continuó la labor astronómica de su padre publicando diversos estudios planetarios y estelares. Otro hijo, Charles Algernon Parsons, fue el fabricante de la primera turbina (1884) que utilizó provechosamente en su barco, bautizado acertadamente Turbinia.
He was the first to make infrared measurements of any astronomical body other than the Sun. Parsons started by using a single thermocouple connected to a galvanometer but discovered immediately that the signals were affected by changes in the temperature of the 3‐ft. telescope and by the ambient air temperature.
