101:, who was introduced to him by Beeckman. Van den Hove became an enthusiastic supporter of Landsberge, who was by now quite aged, and helped Landsberge complete his project to "restore astronomy" (i.e. create new systematic observations to replace old, insufficient data). Landsberge thanked Van den Hove publicly, considered himself lucky that "by divine providence, in my old age, pressed by sickness, such a strong helper came to my aid, as formerly the learned
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133:("Defense of the Astronomical Observations and Theses of Tycho Brahe against the accusations and false claims of Martinus Hortensius of Delft, which appear in his preface of the commentary by his teacher Philip van Landsberge, who wrote on the daily and annual motion of the earth"). Van den Hove had attacked many of
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taught the probability of earth’s motion according to the
Copernican theory. Van den Hove regarded Landsberge, not Tycho Brahe, as the one who was restoring astronomy. "Only Landsberge held all ancient observations in esteem," Van den Hove wrote, "whereas Tycho,
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Apologia pro observationibus, et hypothesibus...Tycho Brahe...Contra...Martini
Hortensii Delfensis criminationes et calumnies, quas in praefationem commentationum praeceptoris sui Philippi Lansbergii Middelburgensis, de motu terrae diurno et annuo etc.
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The
Oration on the Dignity and the Usefulness of the Mathematical Sciences of Martinus Hortensius (Amsterdam, 1634): Text, Translation and Commentary
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178:) in 1634. The Athenaeum Illustre, which had its seat in the fourteenth century Agnietenkapel, is commonly regarded as the predecessor of the
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What Do You Need a
Mathematician For? Martinus Hortensius’s “Speech on the Dignity and Utility of the Mathematical Sciences” (Amsterdam 1634)
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revealed. His was probably the first independent set of measurements of the apparent sizes of the planets and fixed stars since the work of
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from 1625 to 1627. He received further instruction from
Snellius from 1628 to 1630 at Leiden and at
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claims in his preface to his Latin translation of a work by
Landsbergen. This was the
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197:(1637). In 1638, Van den Hove was made a member of the commission negotiating with
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145:, 1630). The first Latin edition of Landsberge's illustrated treatise, the
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Measuring the
Universe: Cosmic Dimensions from Aristarchus to Halley
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some seventeen centuries earlier. Van den Hove corresponded with
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186:("On the dignity and utility of the mathematical sciences").
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of planets based on the measured visual angle that his
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Commentationes in motum terrae diurnum, & annuum
201:on the determination of longitude by the method of
213:Van den Hove developed a method for measuring the
253:theory" in 1635 and then nominated professor at
257:in 1639, but he died there shortly afterwards.
16:Dutch astronomer and mathematician (1605-1639)
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428:Dutch members of the Dutch Reformed Church
281:The Galileo Project: Martinus Hortensius
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289:Rienk Vermij, The Calvinist Copernicans
93:Van den Hove and Philippe van Lansberge
249:. He was made full professor "in the
38:) (1605 – 7 August 1639) was a Dutch
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438:Academic staff of Leiden University
184:De dignitate et utilitate Matheseos
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423:17th-century Dutch mathematicians
120:in Latin) and later reprinted at
97:In 1628, he began studying under
36:Martinus Hortensius (Ortensius)
418:17th-century Dutch astronomers
317:The Mathematical Intelligencer
189:Van den Hove also lectured on
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50:name is a translation of the
28:Martin (Maarten) van den Hove
193:at Amsterdam (1635), and on
378:University of Chicago Press
372:Van Helden, Albert (1986).
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158:tended to neglect them."
433:Leiden University alumni
376:. Chicago & London:
166:At the encouragement of
23:Martinus Hortensius 1631
334:History of Universities
304:Abstract Volker Remmert
180:University of Amsterdam
227:On Sizes and Distances
99:Philippe van Lansberge
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57:("garden"), in Latin
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328:/Volker R. Remmert:
268:is named after him.
311:Volker R. Remmert,
359:2006-09-02 at the
319:26:4 (2004), 40-47
294:2006-09-02 at the
243:Christiaan Huygens
176:Athenaeum Illustre
162:Career as lecturer
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443:People from Delft
387:978-0-226-84882-2
336:21 (2006), 71-150
255:Leiden University
75:Leiden University
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361:Wayback Machine
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112:In 1632, at
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413:1639 deaths
408:1605 births
354:www.knaw.nl
260:The crater
402:Categories
341:References
262:Hortensius
251:Copernican
223:Hipparchus
195:navigation
143:Middelburg
128:published
114:Copenhagen
107:Copernicus
65:Early life
40:astronomer
219:telescope
215:diameters
124:in 1696,
32:Latinized
357:Archived
292:Archived
103:Rheticus
79:Snellius
69:Born in
264:on the
225:in his
199:Galileo
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332:, in:
315:, in:
245:, and
191:optics
156:Kepler
154:, and
122:London
118:Hafnia
77:under
272:Works
87:Ghent
71:Delft
59:horta
52:Dutch
48:Latin
382:ISBN
266:Moon
170:and
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55:hof
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