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Astronomy

 Subject
Subject Source: Library of Congress Subject Headings
Scope Note: Created For = NAHSTE

Found in 35 Collections and/or Records:

Motuum cometarum omnium hactenus observatorum, c1700

 Item
Identifier: GB 0237 David Gregory Dc.1.75 Folio B [14(2)]
Scope and Contents

Tabulation of all known cometary appearances to 1698, for use in the Elementa Astronomica, book five.

Dates: c1700

Mr Whistons mistakes in his new theory, 3 April 1698

 Item
Identifier: Coll-33/Quarto A [45]
Scope and Contents A short critique of William Whiston's A New Theory of the Earth, from its Original to the Consummation of all Things, (1696) , intended to damn Cartesian astronomy and advance corollaries to Newtonian thought instead. He affirmed the truth of the flood narrative in Genesis, ascribing the deluge to the impact of a comet. Whiston had been converted to Newtonianism by a paper of David Gregory. At the foot of this document is an unrelated note, dated 6 Sept. 1708, to...
Dates: 3 April 1698

Mutanda in Nostra Astronomia, 1700

 Item
Identifier: Coll-33/Folio E [015]
Scope and Contents

Late changes in Gregory's 'Astronomiae physicae et geometricae elementa'. Some comments are from Dr Arbuthnot and some from 'Mr Kyle', probably John Keill.

Dates: 1700

Notata Math. Nov: 1702, November 1702

 Item
Identifier: Coll-33/Quarto A [62(2)]
Scope and Contents

This small page appears to go with item 61(2), Newton's refraction table. 1702 was the year that the Astronomiae came out, by which time Gregory was also well under way with his ancient geometers project.

Dates: November 1702

Notata Phys: et Math:, 1697

 Item
Identifier: Coll-33/Quarto A [90]
Scope and Contents

Notes about things that include refraction, comets, and time.

Dates: 1697

Nouvelle ... geometrique et divers les trouver les apoges, les excentricites, et les anomalies du mouvement des planetes per M Cassini, c1700

 Item
Identifier: GB 0237 David Gregory Dc.1.75 Folio B [9]
Scope and Contents

A transcription of a 1669 article by Jean Domenique Cassini in the Journal des Scavans. This is Cassini's much-examined method of determining a planet's position in an elliptical orbit.

Dates: c1700

Observ: Eclipsos Lunaris Oxon 19 Octr 1697 et [Mercury] in [the Sun] 24 Oct 1697, October 1697, with 2 apparently attached documents from 17041693

 Item
Identifier: Coll-33/Quarto A [28]
Scope and Contents Two straightforward records of planetary eclipses, but meant, on palaeographic evidence, to be kept with a draft and a fair copy of a subsequent Philosophical Transactions of the Royal Society article [Vol. XXIV, No. 293, for September-October 1704, p1704] about the Cassini curve, a model of how a periodic comet probably orbits. Folding and fading of these documents suggest that they were inserted not long after David Gregory generated his index of Quarto A (which he drew up around 1700)....
Dates: October 1697, with 2 apparently attached documents from 17041693

Observatio Eclipsis lunaris Oxonii, May 1696

 Item
Identifier: Coll-33/Folio C [1]
Scope and Contents

Tabulated observational data of the 1696 lunar eclipse which Gregory watched from Oxford.

Dates: May 1696

On Cassini's orbit, 10 September 1704

 Item
Identifier: Coll-33/Folio E [050]
Scope and Contents

A draft, on the eve of the publication of the Astronomiae, of a discussion in proposition 8 of Cassini's orbit, an apparent compromise between the true and approximate systems.

Dates: 10 September 1704

Oratio de transitu lucis a [Jupiter] ad [Saturn], 1690

 Item
Identifier: Coll-33/Folio C [193]
Scope and Contents

Edinburgh graduation speech, in Gregory's hand, of one William Cooper, concerning light rays passing close by Jupiter and Saturn.

Dates: 1690