A Treatise of Eclipses of the Sun and Moon: For Thirty-five Years, Commencing Anno 1715, Ending 1749. ... By Charles Leadbetter, ...John Wilcox, 1731 - 176 pages |
Other editions - View all
A Treatise of Eclipses of the Sun and Moon, for Thirty-Five Years ... Charles Leadbetter No preview available - 2018 |
A Treatise of Eclipses of the Sun and Moon, for Thirty-Five Years ... Charles Leadbetter No preview available - 2017 |
Common terms and phrases
add Apparent Air be clear alfo Anno Anomaly of Commutation Apparent Semidiameter Argument Latitude Argument of Latitude becauſe Central Egrefs Cufp Difference of Latitude Duration Digits Eclipfed Earth's Disk Semidiameter Eclipfe falls Eclipfe Total Duration EqualTime fecond feen at London fhall fignifies firft fmall following Calculation ftirs fubtract Geocentric half Duration fub happen happeneth Heliocentric Hence the apparent Houfe Hourly Motion Hours Angle Houſe Ingrefs invifible at London Jupiter laft Eclipfe Latitude True Latitude Longitude Luminaries Mars Mean Anomaly Medium Cœli Mercury Middle add Midheaven Moon Eclipfed d. b. m. s. Moon's North Node Morning Motion of half North Afcending obferve October paft Place Planets reafon Reduction add Reduction fub rifes Right Afcenfion Sagittarius Saturn Scruples of Incidence ſeen Sun and Moon Sun's thefe total darkneſs Total duration Digits Tranfit True Conjunction true Ecliptic True Ecliptick True Lat twice the Sun Type Venus vifible at London Weft ΙΟ