Lexicon Technicum: Or, An Universal English Dictionary Of Arts And Sciences, fol. -
Machine transcription. Not an edition. Errors are expected: about 8% character error rate on Latin and French lines, higher on German. Mean line confidence on this page: 0.90.
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The machine reads it as
- any ofthem is at che greatest, the chrec others allo
- will be grearest; and when any onc lels, the rest
- diminist in che same Ratio. Wheretore thC HII
- nual Rquarion os the Center (oF che Sun) beins B
- ren, che other chree correspondins siquattons Wle
- siven; (0 chac one Table (1. c. OL IC CCn at
- quarion) may serre For aII.
- FOVATIONOs Time, Or OF Nacurat DaYS, II
- Altronomy, 25 che Noble Tycho hach asserred, anct
- Our Famous Mr. Sereet demonstrared, is rhie dine
- rence betreen che Suns true LonIcu, aiu A
- ri xhE AScenSiOn.
- Ponsitnde in FHC LCHPECK, and THC ARC AFCI
- projected into the Equator. Let b bc chekarch.
- COr Sun 5) righe Ascention in irs true place; 5B
- Diamerer ot the Equinoctial, and Meridian o
- the Parrtis apparent Diurnal Rerolution; a b
- che Semidiamerer ot the eruc Meridian and Equi.
- noctial suppoled in the Flearens; and s his suppo.
- Ted ro De parallel ro a b, tho ther appear here bu
- 25 one Line. Lecod be dravn parallel t0a f, an
- bc also a Diameter of the Equinoctial and Ner
- dian oF the mean or equal Rerolution. Ic it
- then be plain, chac ce g, ivhichis che Angle oF ch.
- Larchs Libration, must be equal to baf, che dite
- rence oF Lonsicude and righe ACcention; and cor
- sequently, must be che erue Lquarion ot Time, 0
- che ditterence berween che equal and apparent
- Time.
- rural DayS.
- anlivers tothat part ot che Suns (OF L arthS Annua
- Morion asis pertormed in thac Time. FOr, Wher
- Cat Palt et eC CGnocul, wohich (Wich che Sun,
- was ac the Meridian resterdar at Noon, is come
- chicet LSam to Day: IlIs noc vec Noon, (becaule
- che. Suu Is noc no al the Place where resterdaz
- This Additamene (abOre the 24 F. quinoctiat
- First, Becaule che Sun, by reason ot its Apocae
- Tear, disparch in one Day an equal Arch oF chc
- Wwhichis abour the midele ot December; and leser
- near the Apocaeum, wtich is about che middle ot
- Fune; as Wvill appear lafficieney by the Tables ot
- 2dly, Tho che Sun ould in che Ecliprick move
- co egnal Arches oF ille Equinoctial, by which vve
- are Wo ettimare Time; Decause lome pares oF it, a
- the lno Solsticial Poines, lic nearer t0 a Parallet
- Policton co the Equinoctial than ochers; a5 chese
- abour chervo Equinoctial Poinrs, Wrhere the Eclip-
- riek and Equinoctiat do incerlect: Whereuxon an
- Arch oF the Fclipricke near the SolsticiaL POInES, an.
- sIVerS tO a Greater ArCh oF the E quinoctial, char
- an Arch equal cherero near che Equinoctial POInES;
- as doth susticientir appear by the Tables oF che
- Suns righe Alcention.
- F rou imagine anocher Sun co more in the
- Fleavens in an equat emor, hoc in che Ecliprick.
- bur in che Equinoctial, che difterence bermeentheir
- COIIMA IO LHC MCTTCLAIT eVCL) DaY (OF EO any One
- and che lame FTour-cirele) will be che Equation o
- The Natural Dar is mealured not only by one
- intire conversion oF the Equinoctial OX 24 F. quino-
- ciat Flours, Cwhich is indeed taken 10 be pertor-
- med in equal Pimes) bur increases by (0 much, 2
- he as, bur is sone Forward abour one Degree
- MOTC Ox le (5) bur ve must ay rill thac PlacC,
- Fore ic benon NoOn.
- upon a cetore accbune unequal.
- where che sun non is, comes ro the Meridian, be-
- FTOurS, Ox intire convertion OF the Lquinoctial) is
- um and Perisaeum, dorh noc ac all cimes oE che
- Ecliprick; buc greater Arches near che Pericaum
- cle Suns’Annual Morion.
- alvars ac che lame rare, vet equal Arches oF che
- Ecliprick do not in aIl parts oF the Zodiack ansiver
- Time. And because the true Sun and thar Poin
- OF the Lquaror where ls righe alcention ends
- come altrazs to the Mendian cogether, the lqua-
- tion of Time may be detined ro be chat space ot
- Fime which is passed ovex while an APK OF che
- liquaror comprehended belleen the extream
- Foine ot the erue suns Alcion and the place ot
- the scipned Sun, passes over the Meridian: AnC
- Tet the Center ofche Sun be suped at A, ar
- OF the FartH aE e. L er e represent the Parrt.
- Or. Wallis chus accoums For cheinequalies ot na
- ifchis Ark be curned inco Time, ic sires therrue
- Equation es Time. Dr. Cotes. Astron.
- M. Flamsteed
Cite
Lexicon Technicum: Or, An Universal English Dictionary Of Arts And Sciences, fol. - . Machine transcription, not an edition: Leibniz Legible (model FoNDUE-GD_v2_ft_Leibniz, run 74). https://leibnizlegible.com/page/806933011:0307?run=74