adjust the instrument for proper use. By 1797, Dr Hamilton was worried about the instrument’s accuracy because of the errors introduced by mechanical flexure of the telescope and mounting, as well as those caused by

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Date: 2012-04-16 04:57:00 Irish people Armagh Observatory John Thomas Romney Robinson William Frederick Archdall Ellison Dunsink Observatory John Louis Emil Dreyer Eric Mervyn Lindsay Thomas Earnshaw Edward Troughton Fellows of the Royal Society Astronomy Science		adjust the instrument for proper use. By 1797, Dr Hamilton was worried about the instrument’s accuracy because of the errors introduced by mechanical flexure of the telescope and mounting, as well as those caused by Add to Reading List Source URL: star.arm.ac.uk Download Document from Source Website File Size: 263,86 KB Share Document on Facebook

	by mechanical flexure of the telescope and mounting, as well as those caused by changes in temperature. The third director, Romney Robinson later said that useful measurements could nevertheless be obtained by DocID: 13JRu - View Document
	adjust the instrument for proper use. By 1797, Dr Hamilton was worried about the instrument’s accuracy because of the errors introduced by mechanical flexure of the telescope and mounting, as well as those caused by DocID: 13svo - View Document
	Foreword When John Louis Emil Dreyer published the New General Catalogue of Nebulae and Clusters of Stars in 1888, he tried to bring some sense and order to the lists of William and John Herschel. Dreyer’s seminal wor DocID: DUpq - View Document
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