700

C A P V T II.

N*. VIII. Hinc ergo ipfa latitudo Lunae le-quenti modo definitur:

ad Log. z zz + 5, 9680502adde Log. cof. (J) — + 9, 9970263

+ 5,9650765fubtr. Log. (1 +a')-+ 7 , 0022509

Log. tang. vp— 8, 9628256

ergo latit. vp — 5 0 14' 4i /( . Bor.at obleruata — 5 0 14'28".

hinc differ, zz + 13".

N°. IX. Denique parallaxis horizontalis aequa-torea pro hoc tempore ita determinabitur:

Log. num. conft. —, 10, 5324996Log. cof. <^> — 9, 997026ZLog. cof. — 9,9981782

0,5277041

Log. (i+tf) zz 7, 0022509

3,5254532

ergo parall. aequatorea zz 335 3" zz 55^ 53".

NOVAE