A History of Ancient Mathematical Astronomy
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Papyrus Michigan 3.149 describes a mixed system: the same-sense model is attributed to the inner planets and the opposite-sense model to the outer ones.
“Among them, the papyrus describes some kind of mixed system: the same-sense model is attributed to the inner planets and the opposite-sense model to the outer ones (Neugebauer, 1972(Neugebauer, , 1975: 805-808;: 805-808;Robbins, 1936).”
From The planetary increase of brightness during retrograde motion: An explanandum constructed ad explanantem (2015) · cites this paper as Neugebauer, 1975: 805-808
Pliny the Elder referred to this mixed model, although his discussion of planetary motion is very muddled and it is doubtful how much he really understood of it.
“The third evidence comes from Pliny the Elder, also contemporary to Ptolemy, who in his Natural History (II, 64-75;Neugebauer, 1975: 802-805) referred to this mixed model, although his discussion of planetary motion is very muddled and it is doubtful how much he really understood of it (see Neugebauer, 1975: 802).”
From The planetary increase of brightness during retrograde motion: An explanandum constructed ad explanantem (2015) · cites this paper as Neugebauer, 1975: 802
Pliny the Elder referred to this mixed model, although his discussion of planetary motion is very muddled and it is doubtful how much he really understood of it.
“The third evidence comes from Pliny the Elder, also contemporary to Ptolemy, who in his Natural History (II, 64-75;Neugebauer, 1975: 802-805) referred to this mixed model, although his discussion of planetary motion is very muddled and it is doubtful how much he really understood of it (see Neugebauer, 1975: 802).”
From The planetary increase of brightness during retrograde motion: An explanandum constructed ad explanantem (2015) · cites this paper as Neugebauer, 1975: 802-805
The Keskintos Inscription, dated about 100 BCE, contains a set of numerical data with astronomical explanation that could only be understood if one assumes the opposite-sense epicycle model.
“It contains a set of numerical data with some astronomical explanation that could only be understood if one assumes the opposite-sense epicycle model (Jones, 2006: 28;Neugebauer, 1975: 702-704).”
From The planetary increase of brightness during retrograde motion: An explanandum constructed ad explanantem (2015) · cites this paper as Neugebauer, 1975: 702-704
The Ars Eudoxi papyrus states that solar eclipses can never be total but must remain at most annular, because the apparent size of the Sun is always greater than the apparent size of the Moon.
“The papyrus refers that solar eclipses can never be total but must remain at most annular, because the apparent size of the Sun is always greater than the apparent size of the Moon (Tannery, 1893: 292-293; Blass, 1887: 23-24; see also Neugebauer, 1975: 668, 688-687).”
From The planetary increase of brightness during retrograde motion: An explanandum constructed ad explanantem (2015) · cites this paper as Neugebauer, 1975
Sosigenes is usually attributed with the observation of an annular eclipse.
“Sosigenes is usually attributed with the observation of an annular eclipse (Neugebauer, 1975: 104, n. 4;668).”
From The planetary increase of brightness during retrograde motion: An explanandum constructed ad explanantem (2015) · cites this paper as Neugebauer, 1975: 104, n. 4;668
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Untitled work
Mak, B. M. (n.d.)
Untitled work
Bill, M. (n.d.)
- Authors
- Neugebauer, O.
- Affiliations
- Brown University (US)
- Corresponding author
- Neugebauer, Otto
- Venue
- Studies in the History of Mathematics and Physical Sciences
- Publisher
- Springer Berlin Heidelberg
- Published
- 1975
- ISSN
- 0172-570X (ISSN-L)
- OpenAlex
- W1537966036
- Cited by
- 986
- References
- 0
- Citations by year
- 2026: 16 · 2025: 16 · 2024: 20 · 2023: 44 · 2022: 41 · 2021: 38 · 2020: 105 · 2019: 53 · 2018: 35 · 2017: 27 · 2016: 23 · 2015: 17 · 2014: 44 · 2013: 20 · 2012: 33
- FWCI
- 1.04
- Type
- book
- Language
- en
- Open access
- closed
- Licence
- www.springer.com/tdm (tdm)
- Locations
- Studies in the history of mathematics and physical sciences (publishedVersion)
- CERN Document Server (European Organization for Nuclear Research) (submittedVersion)
- Topics
- Physical Sciences › Physics and Astronomy › Astronomy and Astrophysics › Historical Astronomy and Related Studies
- Physical Sciences › Physics and Astronomy › Astronomy and Astrophysics › History and Developments in Astronomy
- Physical Sciences › Mathematics › Theoretical Computer Science › History and Theory of Mathematics
- Keywords
- history of astronomy, Greek astronomy, ancient Indian astronomy, ancient Chinese astronomy
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