## A set of linear tables, for correcting the apparent distance of the moon from the sun or a fixed star, for the effect of refraction; to which are added, tables for parallax, and rules for computing the true distance |

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added Altitude 200 altitude 34 APPARENT ALTITUDE Apparent distance applied AUTHOR Coco Corr Corrected distance correction for parallax correction for refraction corresponding corrections DESCRIPTION difference Dist distance 30 distance 91 DISTANCE DISTANCE distance is less EFFECT OF REFRACTION EXAMPLE find the correction find the true fore give the correction given distance go go greater altitude greater altitude 32 LATE Lefs left margin left side Lejs less altitude 23 less than 90 Linear Table marked Long meets the greater methods MOON Moon's app MOON'S APPARENT Moon's hor MOON'S HORIZONTAL PARALLAX moon's parallax NAUTICAL NAVIGATION nearest second opposite parallax in altitude perpendicular lines proportional logarithm referred horizontally remainder render Secant Second Arch Sine STAR Star's app Sto find subtracted sun's parallax tance Tang Third correction tion trace true distance ලා ලා ས ས ས