Tables for Computing the apparent Places of the fitx Stars |
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Expressions et termes fréquents
aberration according action Afcenfion affected alſo alteration Angle Annual Argument Annual Preceſſion apparent motions applied approximate Argument ariſing Aſtronomers calculations called cauſe centre common computed conſtructed contained continued correction Decl Declinat Declination Deviation diff DS DS DS earth earth's axis ecliptic epoch equal equation equinoxes EXPLANATION fame fidereal firſt fixed ſtars give given gravity greater greateſt half inclination inequality latitude leſs Long longitude maximum mean month moon motion multiplying Nonag North Polar Diſtance nutation obliquity obſervations orbit owing parallax planet points pole preceding preſent principal proper motions quantity reduced Refraction Right Aſcenſion ſame SD SD SD ſecond ſecular ſettled Sidereal Signs Sirius Southern Star Star Star in Right Star's ſtar's right ſun ſun's ſuppoſing T A B L E Table taken theſe thoſe true uſe variation VIII ܕܘ