Positions of Fundamental Stars Deduced From Observations Made at the U. S. Naval Observatory Between the Years 1862 and 1867 (Classic Reprint) - Softcover
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Excerpt from Positions of Fundamental Stars Deduced From Observations Made at the U. S. Naval Observatory Between the Years 1862 and 1867
It appears, then that in the case supposed, that in which the groups are of a uniform length of six hours, and the clock stars are scattered uniformly through each group, each revision of the fundamental catalogue will tend to diminish the error of single period by rather less than one-fifth, and that of double period by more than one-half. The latter will therefore be cut down much more rapidly than the former.
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Positions of Fundamental Stars Deduced From Observations Made at the U. S
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Paperback. Zustand: New. Print on Demand. This book details the rigorous systematic analysis of polar distances and right ascensions of fundamental stars derived from observations made between 1862 and 1867. The author scrutinizes possible causes of systematic error and accounts for discrepancies in reported star measurements, including diurnal and annual inequality as well as the effects of changes in temperature and barometric pressure. The author also addresses the pointing accuracy of the zenith telescope. Extending earlier research, the author establishes that mean pointing accuracy did not vary by a measurable amount over the five-year span of observations. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. Bestandsnummer des Verkäufers 9781333735623_0
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Positions of Fundamental Stars Deduced From Observations Made at the U S Naval Observatory Between the Years 1862 and 1867 Classic Reprint
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PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LW-9781333735623
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Positions of Fundamental Stars Deduced From Observations Made at the U S Naval Observatory Between the Years 1862 and 1867 Classic Reprint
Anbieter: PBShop.store UK, Fairford, GLOS, Vereinigtes Königreich
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PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LW-9781333735623
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