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  "text": "VI. Duae Observationes Eclipseis Lunae Totalis Nocte sequente Diem 28 Julij 1729. S. V. Communicante Cl. Thomâ Dereham, Bart. & R. S. S.\n\nObservatio in publico Observatio Bononiæ facta à Dno. Eustachio Manfredi, M. D. R. S. S. &c.\n\nTemp. Ver.\nH. \" \"\n11 56 52 Eclipseis certè incepta.\n12 11 33 Initium Copernici.\n12 56 Centrum Copernici, sed ex alterâ Determinatione 2\" citius.\n19 46 Initium Tychoonis, sed ex alterâ Determinat. 2\" citius.\n20 54 Medium Tychoonis.\n21 43 Totum Tychoinem.\n23 43 Initium Platonis.\n24 42 Medium Platonis.\n25 23 Totum Patonem.\n25 55 Insula in Sinu medio.\n27 35 Totum Manilium.\n29 35 Totum Arißotelem.\n32 7 Totum Menelaum.\n35 0 Totum Plinium.\n38 49 Promontorium somni.\n39 26 Promontorium acutum.\n44 16 Totum Fracastorium.\n45 42 Totum Proclum.\n46 59 Initium Maris Crisium.\n\nMedium\nTemp. Ver.\n\nH. \" Medium Maris Cribsum, sed ex altera\n\n12 49 47 Determinat. 4° citius.\n\n52 19 Totum Mare Cribsum.\n\n53 6 Totum Petavium.\n\n12 55 54 Totalis Immersionis Lunae.\n\n14 34 25 Initium Emersionis dub.\n\n37 30 Initium Grimaldi.\n\n38 20 Totum Galileum.\n\n38 28 Totum Grimaldum.\n\n39 45 Totum Aristarchum.\n\n44 47 Totum Keplerum.\n\n48 33 Initium Platonis.\n\n49 37 Medium Platonis.\n\n50 42 Totum Platonem.\n\n52 47 Totum Copernicum.\n\n55 32 Totum Bullialdum.\n\n15 1 56 Initium Tychoonis.\n\n2 36 Medium Tychoonis.\n\n3 50 Totum Tychoinem.\n\n4 50 Totum Manilium.\n\n7 47 Totum Menelaum.\n\n11 2 Totum Dyonisum.\n\n11 37 Totum Plinium.\n\n18 53 Promontorium acutum.\n\n20 30 Initium Maris Cribsum.\n\n20 59 Totum Proclum.\n\n23 34 Medium Maris Cribsum.\n\n15 35 00 Finis Eclipsis.\n\nObservatio\nObservatio Eclipsei Lunaris in Collegio Romano Societatis Jesu, t.p.m.u.\n\n| Immersiones | H. |\n|-------------|----|\n| Umbra ad limbum | 12 01 00 |\n| Kepleri, Initium | 07 49 |\n| Medium | 09 04 |\n| Finis | 09 50 |\n| Copernici, Initium | 15 00 |\n| Medium | 16 26 |\n| Finis | 17 00 |\n| Heraclidis, Initium | 17 11 |\n| Medium | 17 27 |\n| Finis | 17 40 |\n| Heliconis, Initium | 22 26 |\n| Medium | 22 41 |\n| Finis | 23 07 |\n| Tychoonis, Initium | 23 50 |\n| Medium | 24 41 |\n| Finis | 25 25 |\n| Platonis, Initium | 28 43 |\n| Medium | 29 14 |\n| Finis | 29 50 |\n| Manili, Initium | 31 05 |\n| Medium | 32 00 |\n| Finis | 32 45 |\n| Menelai, Initium | 35 04 |\n| Medium | 35 45 |\n| Finis | 36 08 |\n| Maris Cysium, Initium | 51 37 |\n| Medium | 54 10 |\n| Finis | 56 08 |\n| Totalis Immersio | 13 00 16 |\n\nGg Emersiones\n| Emeriones | H. |\n|-----------|----|\n| Lux ad ⊙ limbum | 14 38 24 |\n| Grimaldi Finis | 43 24 |\n| Kepleri Finis | 44 34 |\n| Heraclidis, Initium | 46 14 |\n| Medium | 46 54 |\n| Finis | 47 24 |\n| Heliconis, Initium | 49 10 |\n| Medium | 50 04 |\n| Finis | 50 44 |\n| Platonis, Initium | 51 24 |\n| Medium | 52 09 |\n| Finis | 52 44 |\n| Tychoonis, Initium | 15 07 05 |\n| Medium | 07 13 |\n| Finis | 08 18 |\n| Maris Crisum, Initium | 26 39 |\n| Medium | 28 38 |\n| Finis | 31 51 |\n| Totalis emersio | 38 00 |\n\nObservationes habitae sunt telescopio pedum Romanorum 9, aere innubi, sed vaparoso ita, ut circa Eclipsis finem limbus Lunaris tremere videretur. Diameter Lunæ horizontalis capta 15 h. 46' intercipiebat micrometri partes 2934, quarum verticalis Lunæ diameter comprehendebat 2877, at Solis diameter die praecedenti visa est occupare partes 2830.\n\n| Tempus Immersionis | 59 16 |\n| Tempus Emersionis | 59 36 |\n| Mora in tenebris | 1 38 08 |\n| Duratio Eclipsis | 3 37 00 |\n| Solis Meridiani refractione omnif- sâ tangentes in Gnomone, cujus aperturæ horizontalis diameter | 7 Augusti 48190 |\n| | 8 Augusti 47731 |\n\nFINIS.",
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    "title": "Duae Observationes Eclipsis Lunae Totalis Nocte Sequente Diem 28 Julij 1729. S. V. Communicate Cl. Thomâ Dereham, Bart, & R. S. S.",
    "authors": "Thoma Dereham",
    "year": 1729,
    "volume": "36",
    "journal": "Philosophical Transactions (1683-1775)",
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