Observatio Eclipseos Lunaris Totalis Cum Mora, Habita Wittembergae, 1750, die 19 Junii, Tubo 6 ped. pro Correctione Horologii, Quadrante Telescopico 18 Digitorum, Altitudines Solis Correspondentes die 19 Junii, per G. M. Bose, Physic, Prof. Wittembergae, &c.

VII. Observatio Eclipseos Lunaris totalis cum mora, habita Wittembergae, 1750, die 19 Junii, tubo 6 ped. pro correctione horologii, quadrante telescopico 18 digitorum, altitudines Solis correspondentes die 19 Junii, per G. M. Bose, Physic. Prof. Wittembergae, &c. Read Nov. 22, 1750. | h | " | alt. Osis | h | " | h | " | h | " | |---|---|-----------|---|---|---|---|---|---| | 8 | 11 | 4 | 38° 34' | 3 | 47 | 40 | 22 | 58 | 44 | 11 | 59 | 22 | hinc meridies | | 12 | 30 | 38 | 44 | 46 | 9 | 58 | 39 | 59 | 19½ | correctio ob declin. solis | | 18 | 17 | 39 | 40 | 40 | 31 | 58 | 43 | 59 | 24 | meridies correct. | | 20 | 23 | 40 | 0 | 38 | 39 | 59 | 2 | 59 | 31 | et correctio horologii | | 23 | 30 | 40 | 25 | 35 | 17 | 58 | 47 | 59 | 23½ | | 27 | 36 | 41 | 0 | 31 | 23 | 58 | 59 | 59 | 29½ | | 29 | 4 | 41 | 15 | 30 | 2 | 59 | 6 | 59 | 33 | Cælum ortum versus densis semper nubibus tectum. Tandem temp. horol. temp. corr. | h | " | h | " | |---|---|---|---| | 10 | 50 | 0 | 10 | 50 | 37 | Luna ad momentum visibilis. Emerfio diu præterierat. | | 54 | 0 | 54 | 37 | Ariftarchus jam detectus. | | 58 | 13 | 58 | 50 | partes lucide 3 rev. 220° hoc est 9 49" | | 11 | 0 | 22 | 11 | 0 | 59 | 4 | 75 | 11 | 26 | | 3 | 36 | 4 | 13 | 4 | 192 | 12 | 19 | | 6 | 3 | 6 | 40 | 5 | 37 | 13 | 52 | | 9 | 53 | 10 | 30 | 5 | 245 | 15 | 26 | | 12 | 1 | 12 | 38 | 5 | 3:9 | 16 | 13 | | 14 | 8 | 14 | 45 | 6 | 1:2 | 17 | 27 | | 16 | 9 | 16 | 46 | 6 | 3:21 | 18 | 43 | | 18 | 32 | 19 | 9 | 7 | 1:22 | 19 | 56 | | 20 | 40 | 21 | 17 | 7 | 2:05 | 21 | 1 | | 23 | 7 | 23 | 44 | 7 | 3:19 | 21 | 25 | | 25 | 16 | 25 | 53 | 8 | .55 | 22 | 9 | Vix credo ex eclipsibus lunaribus differentiam meridianorum tuto erui. temp. horol. temp. corr. | h | " | h | " | |---|---|---|---| | 11 | 40 | 0 | 11 | 40 | 37 | finis umbra veræ, mihi. | | 45 | 17 | finis, amico. tubo quadrantis 1½ ped. | | 49 | 30 | finis, ex projectione amici. | | 39 | 38 | finis, ex calendario correeto Lipf. | | 39 | 11 | finis, fufuant la Connoifiance des temps. | | 39 | 46 | finis, ex ephemeridibus Manfredii. | adhibita differentia meridianorum quam 1743 per merc. in foie determinavi, et qua utitur Acad. Parisin. in dicta Connoifiance. Diameter Lunæ micrometro = 11 142 hoc est 30' 57" Hinc femidiameter Lunæ = 15 28½ Eadem, secundum Nicasium Grammatici = 15 25 Vide Rofts Tab. 12. secundum J. Gaupplum, 15 23 Astronom. Tab. 13. secundum calendarium Lipfiense 15 32 VIII.