| 1. |
On the Orientation of Pyramids |
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Centaurus,
Volume 24,
Issue 1,
1980,
Page 1-3
O. Neugebauer*,
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PDF (102KB)
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ISSN:0008-8994
DOI:10.1111/j.1600-0498.1980.tb00362.x
出版商:Blackwell Publishing Ltd
年代:1980
数据来源: WILEY
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| 2. |
On Plimpton 322. Pythagorean Numbers in Babylonian Mathematics |
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Centaurus,
Volume 24,
Issue 1,
1980,
Page 4-13
Olaf Schmidt*,
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PDF (321KB)
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ISSN:0008-8994
DOI:10.1111/j.1600-0498.1980.tb00363.x
出版商:Blackwell Publishing Ltd
年代:1980
数据来源: WILEY
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| 3. |
Observation and Theory in Babylonian Astronomy |
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Centaurus,
Volume 24,
Issue 1,
1980,
Page 14-35
Asger Aaboe*,
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PDF (1028KB)
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ISSN:0008-8994
DOI:10.1111/j.1600-0498.1980.tb00364.x
出版商:Blackwell Publishing Ltd
年代:1980
数据来源: WILEY
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| 4. |
Some Investigations on the Ephemerides of the Babylonian Moon Texts, System A |
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Centaurus,
Volume 24,
Issue 1,
1980,
Page 36-50
Lis Brack‐Bernsen*,
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PDF (593KB)
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ISSN:0008-8994
DOI:10.1111/j.1600-0498.1980.tb00365.x
出版商:Blackwell Publishing Ltd
年代:1980
数据来源: WILEY
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| 5. |
The Full Moon Serpent. A Foundation Stone of Ancient Astronomy? |
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Centaurus,
Volume 24,
Issue 1,
1980,
Page 51-96
Kristian Peder Moesgaard*,
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PDF (2029KB)
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摘要:
In 19 years the moon will approach the place of the Normal Stars where it approached before. Where there was a lunar eclipse, it takes place (again). If (the moon) passed by (a Normal Star) high, or if it passed by low, it will repeat this in your year.[Cuneiform Text, British Museum 41004, rev. 18–19; translation by Neugebauer and Sachs:17, 205
ISSN:0008-8994
DOI:10.1111/j.1600-0498.1980.tb00366.x
出版商:Blackwell Publishing Ltd
年代:1980
数据来源: WILEY
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| 6. |
Hipparchus’ Empirical Basis for His Lunar Mean Motions |
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Centaurus,
Volume 24,
Issue 1,
1980,
Page 97-109
G. J. Toomer*,
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PDF (717KB)
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ISSN:0008-8994
DOI:10.1111/j.1600-0498.1980.tb00367.x
出版商:Blackwell Publishing Ltd
年代:1980
数据来源: WILEY
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| 7. |
An Archimedean Proof of Heron's Formula for the Area of a Triangle; Reconstructed |
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Centaurus,
Volume 24,
Issue 1,
1980,
Page 110-116
Chr. M. Taisbak*,
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PDF (208KB)
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摘要:
Any triangle is the mean proportional between two rectangles,oneof which is contained by half the perimeter of the triangle and the perimeter diminished by one of the sides, whereasthe otheris contained by the perimeter diminished by either of the remaining sides.
ISSN:0008-8994
DOI:10.1111/j.1600-0498.1980.tb00368.x
出版商:Blackwell Publishing Ltd
年代:1980
数据来源: WILEY
|
| 8. |
The Conjunction of 3102 B.C. |
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Centaurus,
Volume 24,
Issue 1,
1980,
Page 117-131
B. L. van der Waerden*,
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PDF (748KB)
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ISSN:0008-8994
DOI:10.1111/j.1600-0498.1980.tb00369.x
出版商:Blackwell Publishing Ltd
年代:1980
数据来源: WILEY
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| 9. |
The Status of Models in Ancient and Medieval Astronomy |
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Centaurus,
Volume 24,
Issue 1,
1980,
Page 132-147
Bernard R. Goldstein*,
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PDF (877KB)
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ISSN:0008-8994
DOI:10.1111/j.1600-0498.1980.tb00370.x
出版商:Blackwell Publishing Ltd
年代:1980
数据来源: WILEY
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| 10. |
An Unusual Value for the Length of the Meridian Degree: 66 1/2 Miles, in Ibn Yūnus’ Hākimitic Zīj |
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Centaurus,
Volume 24,
Issue 1,
1980,
Page 148-152
Willy Hartner*,
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PDF (262KB)
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ISSN:0008-8994
DOI:10.1111/j.1600-0498.1980.tb00371.x
出版商:Blackwell Publishing Ltd
年代:1980
数据来源: WILEY
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