A Treatise of Eclipses of the Sun and Moon, for Thirty-five Years, Commencing Anno 1715, Ending 1749 ...: To which are Added, the Calculations of the Times of the Transits of Venus and Mercury Over the Sun ... for Seventy-nine Years. And the Conjunctions of Jupiter and Saturn, to the Year 1821 ...J. Wilcox, 1731 - 176 sidor |
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A Treatise of Eclipses of the Sun and Moon, for Thirty-Five Years ... Charles Leadbetter Ingen förhandsgranskning - 2016 |
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add Apparent Aftronomy Air be clear alfo Anno Anomaly of Commutation Apparent Semidiameter Argument Latitude True Argument of Latitude becauſe Central Egrefs Cufp Difference of Latitude Duration Digits Eclipfed Earth's Disk Semidiameter Eaſtern Eclipfe falls Eclipfe Total Duration EqualTime Equation fecond feen at London fhall fignifies firft fmall following Calculation fubtract Geocentric greateſt half Duration fub happen happeneth Heliocentric Hence the apparent Houfe Hourly Motion Hours Angle Houſe invifible at London Jupiter laft Eclipfe Latitude True Latitude London Mean Anomaly Longitude Luminaries Medium Cœli Mercury Middle add Midheaven Moon's North Node Morning Motion of half Nonageffima North Afcending obferve paft Penumbra Place reafon Reduction add Reduction fub rifes Right Afcenfion Sagittarius Saturn Scruples of Incidence ſeen Sun and Moon Sun's total darkneſs Total duration Digits Tranfit True Conjunction true Ecliptic True Ecliptick True Lat twice the Sun Type Venus vifible at London Vifible Latitude Weft ΙΟ
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Sida 113 - And when I shall put thee out, I will cover the heaven, and make • the stars thereof dark • I will cover the sun with a cloud, and the moon shall not give her light. All the bright lights of heaven will I make dark over thee, and set darkness upon thy land, saith the Lord GOD.
Sida 163 - Neareft Approach of their Centers Motion from the Middle, to the true Latitude of $ at the Middle Motion of half the vifible Way Motion of half Duration Anomaly of Commutation „ u 5* 10 57 58 *9 5* 4-495151 4.829979 "Z* 6 jN.
Sida 174 - Egrefs at r, will be thereby arrived in contrary Direction to K, to fee the Egrefs at s. Here will be a double...
Sida 174 - Spectators at E and F, without any diurnal Motion, they would have the fame Angle...
Sida 174 - Ingrefr when he was at E, at the Point C ; and the other when he was at...
Sida 174 - ID; which, with the Angle CAO, bearing the fame Proportion to this, that CA, the...