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Kremer, Richard L.: The Use of
Bernhard Walther's Astronomical Observations: Theory and Observation in Early Modern Astronomy. Journal for the History of Astronomy 12 (2/1981), pp. 124–132
65:, Walther bought his instruments, after Hans von Dorn, commissioned by the Hungarian king, had failed to come to an agreement with the council of Nuremberg. Walther continued to observe the
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In 1484 Walther introduced clocks driven by weights, their first use in astronomical determinations. His printing press was used to produce some of the earliest astronomical publications.
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Steele, John
Michael; Stephenson, Francis Richard: Eclipse Observations by Regiomontanus and Walther. Journal for the history of astronomy 29 (4/1998), pp. 331–344
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Newton, Robert R.: An analysis of the solar observations of
Regiomontanus and Walther. Quarterly Journal of the Royal Astronomical Society 23 (1982), pp. 67–93
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Pilz, Kurt: Bernhard
Walther und seine astronomischen Beobachtungsstände. Mitteilungen des Vereins für Geschichte der Stadt Nürnberg 57 (1970), pp. 176–188
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Kremer, Richard L.: Walther's Solar
Observations: A reply to R. R. Newton. Quarterly Journal of the Royal Astronomical Society 24 (1983), pp. 36–47
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Eirich, Raimund: Bernhard
Walther (1430–1504) und seine Familie. Mitteilungen des Vereins für Geschichte der Stadt Nürnberg 74 (1987), pp. 77–128
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as a connecting-link between observations of the Sun and stars. As a result, his observations are the most precise prior to those of
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Kremer, Richard L.: Bernhard
Walther's Astronomical Observations. Journal for the History of Astronomy 11 (3/1980), pp. 174–191
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Zinner, Ernst: Leben und Wirken des Joh. Müller von Königsberg genannt
Regiomontanus. 2te verb. Aufl. OsnabrĂĽck: Otto Zeller 1968
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Gaab, Hans: Ein
Zeitgenosse Martin Behaims: Der Kaufmann Bernhard Walther (1430–1504), Liebhaberastronom und Vorbesitzer des
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Regiomontanus, Johannes: Opera
Collectanea. OsnabrĂĽck: Otto Zeller 1972 (includes Observations by Bernhard Walther)
112:. There were 45 observations in total, 14 of them with longitude and latitude. Copernicus used three of them in "
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and Walther, as well as manuscripts of Regiomontanus, which had been in the possession of Walther. In 1618,
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Observationes XXX annorum a I. Regiomontano et B. Walthero Norimbergae habitae, .
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These values differed slightly from the ones published by Schöner in 1544 in
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Biographisch-literarisches Handwörterbuch der exakten Naturwissenschaften.
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in altering the apparent location of the heavenly bodies, and substituted
453:(in German), vol. 41, Leipzig: Duncker & Humblot, pp. 97–99
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236:. Vol. 28 (11th ed.). Cambridge University Press. p. 299.
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settled in Nuremberg in 1471, they worked in collaboration to build an
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This article incorporates text from a publication now in the
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Mitteilungen des Vereins fĂĽr die Geschichte der Stadt NĂĽrnberger
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8 (2006), pp. 43–90; Acta Historica Astronomiae, Vol. 28,
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Walther's residence where the observatory was located. Now the
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until his death in Nuremberg. His house, purchased in 1509 by
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34:(1430 – June 19, 1504) was a German merchant,
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Entstehung und Ausbreitung der coppernicanischen Lehre.
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Hist. Nachricht von den nĂĽrnbergischen Mathematicis
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104:made unpublished data of Walther's observations of
194:latitudine Borea part. I. medietate & tertia
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61:. After the death of Regiomontanus in 1476 at
365:-Hauses. Norica 3 (Juli 2007), pp. 69–77
340:Wissenschaftliche Instrumente in ihrer Zeit
199:Secundus Ioanne Schonero Borea fcrup.XLV.
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344:Vom Astrolab zum mathematischen Besteck
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81:Walther amplified on the effects of
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418:Beiträge zur Astronomiegeschichte.
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296:Uranies Noricae basis astronomica
131:noted them as an appendix to his
256:NĂĽrnbergisches Gelehrten-Lexikon
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488:15th-century German astronomers
450:Allgemeine Deutsche Biographie
286:Die Reformation der Sternkunde
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346:. Cologne, 2010. p. 112.
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414:Die groĂźe NĂĽrnbergische Uhr.
390:Johann Christian Poggendorff
189:Primum Ă Bernardo Vualthero
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185:Copernicus refers in Book V
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443:Siegmund GĂĽnther (1896), "
316:Geschichte der Mathematik
238:This work in turn cites:
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458:Zedlers Universallexikon
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133:Observationes Hassiaceae
38:and astronomer based in
402:2. Aufl. MĂĽnchen 1988,
276:Hist. de Paste. moderne
266:Hist. des mathematiques
233:Encyclopædia Britannica
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483:People from Memmingen
73:, is today a museum.
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292:J. P. von Wurzelbaur
45:Walther was born in
25:Albrecht DĂĽrer House
248:, p. 23 (1730)
110:Nicolaus Copernicus
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445:Walther, Bernhard
325:, vii. 237 (1888)
306:Hist. astronomiae
258:, vii. 381 (1806)
228:Walther, Bernhard
114:De revolutionibus
16:German astronomer
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333:Gesch. der Astr.
242:J. G. Doppelmayr
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155:of lunar crater
129:Willebrord Snell
102:Johannes Schöner
32:Bernhard Walther
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338:Ralf Kern,
282:E. F. Apelt
95:Tycho Brahe
55:observatory
42:, Germany.
467:Categories
342:. Vol. 1:
252:G. A. Will
173:References
100:His pupil
83:refraction
318:, ii. 324
139:Equipment
77:Astronomy
47:Memmingen
40:Nuremberg
278:, i. 319
268:, i. 546
197:p.169b:
192:p.169b:
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89:for the
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329:R. Wolf
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157:Walther
106:Mercury
67:planets
27:museum.
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153:eponym
147:Legacy
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422:ISBN
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