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Johannes Kepler MAX CASPAR JOHANNES KEPLER Herausgegeben von der Kepler-Gesellschaft, Weil der Stadt Vierte Auflage Nachdruck der Dritten Auflage Ergänzt um ein vollständiges Quellenverzeichnis Stuttgart 1995 Verlag für Geschichte der Naturwissenschaften und der Technik INHALT Geleitwort von Armin Hermann 5 Vorwort 7 Einleitung 13 Wandel im philosophischen und wissenschaftlichen Denken in der Renaissance 14 - Erwachen der astronomischen Forschung 17 - Kopernikus 18 - Der Glaubens- kampf im 16. Jahrhundert 20 I. Kindheit und Jugendjahre (1571-1594) 27 Geburt 27 - Vorfahren 27 - Weil der Stadt 30 - Familienverhältnisse 33 - Erster Schulunterricht 36 - Im Seminar 38 - Im Stift zu Tübingen 42 - Universitätsstudien und Lehrer 45 - Berufung nach Graz 52 II. Als Landschaftsmathematiker und Lehrer in Graz (1594-1600) 56 Kirchenpolitische Verhältnisse in Graz 56 - Die Stiftsschule und Keplers Tätigkeit an ihr 58 - Die ersten Kalender des Landschaftsmathematikers 62 - Seine tiefer- dringenden Studien 65 - Mysterium Cosmographicum 66 - Reise nach Württem- berg und Druck des Jugendwerks 69 - Inhalt dieses Werks 72 - Seine Aufnahme 75 - Heirat 78 - Beginn der Gegenreformation 85 - Erste Ausweisung und Rückkehr Keplers 88 - Haltung Keplers im Streit der Konfessionen 90 - Weitere wissen- schaftliche Arbeiten 96 - Erste Studien über die Welthannonie 103 - Keplers drückende Lage 110 - Besuch bei Tycho Brahe 113 - Pläne und Arbeiten nach der Rückkehr 124 - Verschärfte gegenreformatorische Maßnahmen und Ausweisung aus Graz 127 III. Als kaiserlicher Mathematiker in Prag (1600-1612) 133 Not der ersten Monate 133 - Tod Tycho Brahes und Ernennung zum kaiserlichen Mathematiker 139 - Astronomia Nova 141 - Zweites Planetengesetz 152 - Erstes Planetengesetz 154 - Bedeutung der Astronomia Nova 155 - Hindernisse bei der Drucklegung 159 - Astronomiae Pars Optica 162 - Die konfessionellen Verhält- nisse in Prag 167 - Kaiser Rudolph II. 170 - Keplers Dienste beim Kaiser 173 - Der Neue Stern 1604, 176 - Finanzielle Sorgen 180 - Keplers Gönner und Freunde 589 Inhalt 182 - Häusliche Verhältnisse 199 - Inangriffnahme der Rudolphinischen Tafeln und der Ephemeriden 204 - Antwort auf Röslini Discurs 208 - Tertius interveniens 209 - Politische Wirren 214 - Ausschau nach einem neuen Wirkungskreis 216 - Galileis erste Entdeckungen mit dem Fernrohr 218 - Dissertatio cum Nuncio Sidereo 221 - Dioptrice 229 - Das Unglücksjahr 1611, 234 - Ablehnung Keplers seitens der württembergischen Theologen 237 - Erfolgreiche Verhandlungen mit Linz 238 - Tod der Frau und Auszug aus Prag 239 IV. Als Landschaftsmathematiker in Linz (1612-1626) 242 Kepler in einer neuen geistigen Situation 242 - Seine amtliche Stellung 245 - Ausschließung vom Abendmahl und ihre Folgen 246 - Zweite Heirat 256 - Häusli- che Verhältnisse 260 - Über das Geburtsjahr Christi 265 - Keplers Stellung zur Gregorianischen Kalenderreform 266 - Stereometria Doliorum 273 - Die amtlichen Aufträge 278 - Erster Teil der Ephemeriden 279 - Hexenprozeß der Mutter 281 - Ausbruch des Dreißigjährigen Krieges und Besetzung von Linz durch die Bayern 295 - Reise nach Württemberg und persönliches Eingreifen in den Hexenprozeß 296 - Gerüchte um Kepler in Linz 302 - Letzter vergeblicher Versuch in Tübingen, die Zulassung zum Abendmahl zu erwirken 304 - Harmom'ce Mundi 312 - Drittes Planetengesetz 339 - Kontroverse mit Robert Fludd 344 - Epitome Astronomiae Copernicanae 348 - Keplers Anschauungen über die Kometen 358 - Keplers Leben in Linz in den ersten Kriegsjahren und seine Haltung gegenüber Maßnahmen der Gegenreformation 362 - Die Vollendung der Tabulae Rudolphinae, das Logarith- menwerk 367 - Schwierigkeiten betreffs der Drucklegung des Tafelwerks 370 - Reise nach Wien 372 - Reise nach Schwaben 374 - Beginn des Drucks in Linz unter schwierigen Verhältnissen 376 - Belagerung von Linz 380 - Auszug aus Linz 382 V. Die letzten Jahre in Ulm und Sagan. Tod in Regensburg (1626 bis 1630) 383 Die Drucklegung der Rudolphinischen Tafeln in Ulm 384 - Der Ulmer Kessel 387 - Reise nach Frankfurt zum Vertrieb der Tafeln 387 - Inhalt und Beurteilung der Tabulae Rudolphinae 389 - Auf der Suche nach einem neuen Wohnort 392 - Verhandlungen mit dem Landgrafen Philipp von Hessen 394 - Bei Kaiser Ferdi- nand in Prag 396 - Konfessionelle Auseinandersetzung mit den Jesuiten 400 - Kepler und Wallenstein 404 - Horoskop Wallensteins 405 - Keplers Abmachungen mit Wallenstein 410 - Übersiedlung nach Sagan, die dortigen Lebensverhältnisse 413 - Einrichtung einer Druckerei und wissenschaftliche Arbeiten 417 - Somnium 420 - Jakob Bartsch, Gehilfe und Schwiegersohn Keplers 423 - Kurfürstentag in Regensburg 425 - Keplers Reise nach Regensburg 427 - Krankheit und Tod 429 - Schicksal der hinterlassenen Familie 433 - Keplers handschriftlicher Nachlaß 438 590 Inhalt Rückblick und Würdigung 442 Körperliche Konstitution 443 - Keplers Charakter 444 - Grundzüge seiner Welt- anschauung und Erkenntnislehre 452 - Die Polarität in seinem Denken und Schaffen 458 - Sein astronomisches Weltbild 461 Literaturhinweise 467 Bildnisse 468 Namenregister 470 Quellennachweis von Andrea Himmelsbach 477 Bibliographie zu Johannes Kepler 577 591.
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