Observationes Coelestes Multifariae, Annis 1728 & 1729. Pekini in Sinis Habitae, & ad Rev. P. Johannem Baptistam Carbone, Soc. Jes. Transmissae; ex Ejusdem Cl. Viri Epistola ad Jacobum De Castro Sarmento, M. D. Col. Med. Lond. Lic. & R. S. S.

Author(s) P. Johannem Baptistam Carbone, Jacobum De Castro Sarmento
Year 1729
Volume 36
Pages 8 pages
Language la
Journal Philosophical Transactions (1683-1775)

Full Text (OCR)

would have taken a little more Time to heal, if our Patient had been older. Having, as you will easily perceive, omitted those things that were common or of less Moment, I have set down what seemed most remarkable in the Course of this Operation. Upon which Subject I should not have had so much to say if this elegant Method of rescuing one from imminent Danger, and the most difficult kind of Death, had not been ordinarily described more from Theory and Fancy than from Nature and Practice: And if Surgeons had been accustomed to be half as bold to assist Nature in such an Extremity as both they and many Physicians are sometimes officious to disturb her regular and salutary Steps. VI. Observationes Cœlestes multifariæ, Annis 1728 & 1729. Pekini in Sinis habitæ, & ad Rev. P. Johannem Baptistam Carbone, Soc. Jes. transmissæ; ex ejusdem Cl. Viri Epistola ad Jacobum de Castro Sarmento, M. D. Col. Med. Lond. Lic. & R. S. S. Congressus Lunæ cum aliquot stellis observati Pekini à Nov. 1728, usque ad Nov. anni 1729. NOV. die 20.5° o' 42'' mane Luna obtexit stellam Leonis locus immersionis erat proxime contra Roccam. 6° 21' 55'' prodiens Stella stabat in recta cum Reinoldo & Grimaldo; adeoque locus emersionis prope Berosum, & transitus ferme centralis. Dei. Dec. die 6. vesperi Conjunctio Saturni cum Luna, sed Luna non nisi post 7h4 è nubibus promicante, Captæ sunt tantum sequentes distantiæ Saturni à propiore limbo Lunæ cujus diameter 30' 45''. Hora 7 18' 17' 55'' h in recta Fracastorem. 25 dist. 20 30 ex cuspide Isidorum. 33 23 o bor. Santbecium. 40 25 10 per Petavium. 1729. Mart. die 8. 11h 18' P. M. Luna obtexit stellam boreo-orientalem trapezii, quod est infra pedes aurigæ. 12h 12' emersit stella è regione Messallæ. Die 11.7h 56' 30'' vesp. Luna obtexit stellam n Cancri Locus immersionis erat contra Schikardum. Emersione, quæ fuit contra Petavium, paulo tardius notata est 9h 2' 30'' accideret autem proxime 8h 59'. April. die 2. vesp. Conjunctio Lunæ cum Pleiadi- bus. 8h 23' 2'' Luna obtexit stellulam borealiorem trianguli quasi æquilateri, quod præcedit Pleiadas: Locus immersionis contra Phocyllidem. 9h 2' 23'' absorbit stellam claram, quæ est supra Pleiadas ferme in recta linea cum Taygeta & Elektra: Locus immersionis videbatur esse contra Cardanum. 9h 9' 25'' Luna obtexit Taygetam, cujus immersio erat contra Cabæum prope cuspidem Lunæ australem. 9h 18' 58'' immersa est præcedens Asteropes, contra Bartolum. 9h 25' 27'' immersa est sequens prope Casatun. Emersiones non poterant videri ob nimiam undulationem lucidi limbi Lunæ atmosphæram subeuntis. Die 11. 8h 12' P. M. Luna obtexit stellam v Leonis directe contra Schikardum, stante Messalla in vertice Lunæ. Emersit Stella 9h 11' 30'' paulo infra Langrenum, verticem Lunæ obtinente Mercurio. Nov. die 7. manè transitus Lunæ per Pleiadas, cum borealium occultatione, ut sequitur. H ' " 4 51 10 Immersit Celano contra Zucchium. 4 53 6 Immersit Taygeta contra Crugerum. 5 17 30 Immersit clara Asteropes supra Ricciol. 5 18 20 Immersit Maja contra marg. occ. Schikardi. dub. 5 21 Immersit sequens Asteropen contra Roccam. 5 37 10 Emersit Celano recta contra Petavium. 6 2 20 Emersit Taygeta inter Langrenum, & mare Crifium. 6 15 30 Emersit Maja ad bor. Wendelini. Emerso Asteropes ob diluculum nequit videri. Eodem die vesp. 7h 30' 34" ab Luna occultata fuit χ Tauri paulo infra Galilæum, quæ rursum emersit 8h 33' 15" paulo supra Langrenum. Immersiones & Emeriones Satellitum Jovis in, & hujus ex umbra ibidem observatae. Immersiones SATELL. I. | Nov. | D. H. | |------|-------| | | | | 5 | 42 45 manè. | | 12 | 36 15 manè. | | 13 | 10 40 vesp. | | 19 | 5 28 20 manè. | | 20 | 11 55 56 vesp. | | 28 | 1 47 50 manè. | | 29 | 8 16 35 vesp. | | Dec. | | |------|-------| | 6 | 10 8 0 vesp. | | 12 | 5 30 45 manè. | | 15 | 6 27 0 vesp. | | 22 | 8 17 0 vesp. | Emer- ### Emerssiones SATELL. I. | D. H. | Dec. | Jan. | |-------|------|------| | | 31 | 7 | | | 6 | 8 | | | 50 | 40 | | | 15 | 40 | | | vesp.| vesp.| | | 16 | 22 | | | 5 | 0 | | | 0 | 24 | | | 10 | manè.| | | vesp.| vesp.| | | 23 | 30 | | | 6 | 8 | | | 52 | 46 | | | 20 | 15 | | | vesp.| vesp.| | Feb. | 15 | Mart.| |-------|------|------| | | 7 | 10 | | | 5 | 7 | | | 0 | 21 | | | vesp.| vesp.| | | 17 | 24 | | | 9 | 11 | | | 19 | 16 | | | 50 | 15 | | | vesp.| vesp.| ### Immersiones SATELL. I. | Nov. | 1 | 15 | |-------|------|------| | | 2 | 6 | | | 58 | 45 | | | 45 | 0 | | | manè.| manè.| | | 17 | | | | 1 | 13 | | | 15 | | | | manè.| | ### Immersiones SATELL. II. | Nov. | 6 | Dec. | |-------|------|------| | | 6 | 1 | | | 8 | 3 | | | 45 | 3 | | | manè.| 20 | | | | 5 | | | 35 | 5 | | | manè.| 55 | | | | 18 | | | 9 | 9 | | | 25 | 25 | | | | o | | | vesp.| | ### Emerssiones SATELL. II. | Jan. | 2 | 5 | |-------|------|------| | | 21 | 6 | | | 30 | 37 | | | manè.| 0 | | | vesp.| | | | 19 | 11 | | | 44 | 44 | | | 15 | 15 | | | vesp.| | | | 27 | 2 | | | 20 | 20 | | | | | | | manè.| | Feb. | D. | H. | |----|----| | Feb. | 6 6 14 18 vesp. | | | 13 8 49 0 vesp. | | | 20 11 28 45 vesp. | | Mart. | 10 6 9 0 vesp. | | | 17 8 49 40 vesp. | | | 24 11 30 10 vesp. | | Maii | 20 8 49 30 vesp. | **Immersiones SATELL II.** Nov. 17 11 52 25 vesp. **Immersiones SATELL III.** 1728. D. H. Nov. 6 10 4 10 vesp. disparuit plene immersus in umbram. 7 0 47 15 manè coepit rursum emergere. 21 6 1 5 manè plenè immersus fuit. 24 5 24 20 vesp. plenè disparuit in umbra. 1729. Jan. 8 2 1 40 vesp. denuò coepit promicare. 31 9 25 36 vesp. integre immersus fuit. Feb. 1 0 21 0 manè rursum prodire coepit. Mart. 15 9 33 0 vesp. plene immersus in umbra. 1729. **Immersiones SATELL IV.** Jan. 16 6 30 0 vesp. circiter, ingressus est umbram. 16 9 24 0 vesp. coepit rursum sensim emicare. Mart. 24 6 46 20 vesp. plenè disparuit in umbra. 24 10 10 20 vesp. denuò promicare coepit. --- Observatio Observatio eclipsis Lune totalis habita in publico Observatorio Pekinensi A.C. 1729. die 14 Februarii horis matutinis. Tota illa nocte continenter modice ningebat, coelo tamen sic tenuiter nubilato, ut Lunares maculae saepius utcunque distingui possent; quanquam rarius ac difficilius tempore immersionis: Sub emersionem enim paulatim caelum serenatum fuit, ut circa finem jam penitus innube existeret. Horologium correctum fuit per altitudines Arcturi & aquilae, item ex culminante Spica Virginis ac Lance borea Librae. Diameter Lunae initio eclipsis micrometro dimensa, erat $32'0''$. Erantque in linea verticali cum centro Lunae Pythagoras & Helicon. H. ' " 2 38 30 Initium eclipsis contra Hevelium. | Grimaldum. | | Qui totus immersit. | | Galileum. | | Aristarchum. | | Kepplerum. | | Gassendum. | | Copernicum. | | Sinum aestuum orientaliorem. | | Tychonem. | | Menelaum. | | Possidonius totus in Umbra. | | Fracastorem. | | Proclum. | | Mare Crisium; | Umb. H. 1° 3 35 30 Umb. ad Langrenum, 39 0 Immerisio totalis inter Langrenum, & mare Crisium. 5 17 10 Emersio prima lucis infra Grimaldum. 21 0 Grimaldus prodire incipit. 22 25 Totus emersit. 28 0 Emerit Gassendus. 30 35 Kepplerus. 36 40 Umbra per centrum Tychonis. 37 20 Totus prodiit. 40 35 Prodiit Copernicus. 46 28 Plato incipit emergere. 48 30 Totus detegitur. 50 0 Sinus æstuum. 53 50 Architas. 55 20 Manilius. Emerfère Aristoteles. 57 15 Menelaus. 58 45 Ariadæus. 59 10 Fracastor. 6 0 50 Restat in umbra diametri Lunæ. 2 30 Plinius. 2 50 Possidon. Vitruv. & Censorinus. 5 45 Prodeunt Taruntius. 10 0 Proclus. 10 30 Langrenus totus detectus. 13 10 Mare Crisium incipit emergere. 13 30 Totum prodiit. 16 30 Finis eclipsis contra mare Crisium, existente tum in linea verticali per centrum Lunæ Oenopide ac Heraclide. Q q q 2 VII. Nova