Improved efficiency of Kepler’s model of refractor telescope Using MSWord
The Keplerian model telescope’s efficiency has been improved by fixing the problem of chromatic aberration using an achromatic doublet ,adding a distance calculator using parallax method (attached to the telescope) and a navigator to locate celestial bodies and to know where the apparatus is focusse...
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Veröffentlicht in: | NeuroQuantology 2022-01, Vol.20 (7), p.4010 |
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Format: | Artikel |
Sprache: | eng |
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Online-Zugang: | Volltext |
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Zusammenfassung: | The Keplerian model telescope’s efficiency has been improved by fixing the problem of chromatic aberration using an achromatic doublet ,adding a distance calculator using parallax method (attached to the telescope) and a navigator to locate celestial bodies and to know where the apparatus is focussed with most of the parts detachable |
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ISSN: | 1303-5150 |
DOI: | 10.14704/NQ.2022.20.7.NQ33492 |