Lexicon Technicum: Or, An Universal English Dictionary Of Arts And Sciences, fol. -
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The machine reads it as
- Lcliprick, and the Southern vould be distinguism.
- ed by the Four Scars in Xiphia Pisces, one ol
- Which is nearex thac Pole oF the Fcliprick, chan
- chePole Scar is corhe Arrick Pole: And ic oule
- be vet more remarkable by che nearnels ot che
- Nubecula major.
- The Apparen Rerolurion oF the Sun (103
- Lunar Spectator) alu the Moon ScCY ac
- rekt, woute ecens chan really it is, becaule
- Wa5 65. 1 deg. 35 mino 45 scconds. And ot her
- ApoSCC, 85. 4 des. 28 min. 5 seconds. OF the
- Ascending Node ot che MoonS Orbit, 5 S
- 24 de8. 24min. 35 seconds, (9c.
- And on che last, Dar ot December, 1700. aF
- Noon, the mean Morion oE rtie Sun, was 95.
- 20de8. 43 min. 50 seconds. OE cheSuns Aposee,
- 35. 7 des. 14 min. 30 seconds. The mean NO.
- FiOn OF the NIOOn WaS 2O S. 15 deg. 19. MIn.
- 50seconds. OF thc MoonS ApogCe, 1F S. B des.
- F8 min. 20 scconds. Andot her ascendins Node
- 45. 27 de8. 24 min. 20 seconds. For in 20 fuli
- an ZCarS, OF 7305 DayS, the SunsMorion, ic
- 20 ReroluF. 05. 0 des. 9 min. 4 seconds. And
- the Norion oF the Suns ApOgCe, 2I min.
- Oscconds.
- The Morion oE che Moon in che lame rime
- 15 247 Rerolur. 4 5. 13 de8. 34 min. 5 seconds.
- And che Morion oF the Lunar Aposee, is 2RC.
- volur. 35. 3 de8. 50 min. 15 seconds. And thc
- Morion oE her Node, 2 Rerolut. 05. 26de8.
- 50 min. 15 seconds.
- AII wrhich Morions are accounred From the
- Vernal E quinox: Wheretore il fromthem chere
- be Subrracted rhe Recesion Or Norion oF che F
- quinoctial Point, in Antecedentia, durins chac
- the Norions in reterence ro the Fix d Scars in 20
- Fulian TearS; viz. the Sun5 13 RerOL. 1ZS.
- 29 de8. 52 min. 24 seconds. OF his Aposec
- 4 min. 20 seconds. Andrhe Noon5247 Rerol.
- +5. 13 de8. 17 min. 25 seconds. OF her Apogee
- 2 Revol. 35. 3 deg. 33 min. 35 seconds. And
- The Famons MIr. IS A AC NFI WV- OFche Node oF thC MOOn, L Revol. 05. 27 deg.
- erue Lorets et stronom. Was conmumeale
- FrOM NIT. Nemton, EO DF. Crezory Astron. Protel
- Tor at Oxford, and by tum Publimed in his Astron.
- Elem. Philos. and Ceomet. P. 336. From Wrtience
- a5 it vas lacely Transtared inco Englisto,
- chouph AE eo InTerE it here.
- B) chis Theory, whac by aIl AAronomer
- avas thouphe most disficule and almost impossible
- 2o be donc, the F.XCelIenE NIP. Nemton hath non
- efected: viz. to derermine the MoonS Place e
- 6 min. 55 seconds.
- Accordins eo this Compuration the Fropical
- Tear i5 365 DayS, 5FTOurS, 48 Minutes, 57SC
- conds. And the Sydereat Tear 15 365DaY5, 6
- FTOurS, 9Mlinures, 24 seconds.
- These mean Mocions oF che Luminaries are
- affected ich rarious Inequaliries: OF wrtrict,
- I. There are che Annual Rquations of the a
- Foresaid mean Morions oF the Sun and MIOOn,
- and ot the Aposee and Node oF the MOOn.
- The Annual Equation of the mean Morion
- OF che Sun, depends on the Eccentriciry oF rhe
- Farcts Orbir round che Sun, wrtich 15 26 72 0t
- such ParrS, 25 thac che Parttis mean Distance
- ren in her Ouadratures, and alL orher Parrs oF From the Sun Mall be r000: Whence ris called
- her Orbir, Besidesthe Sy2y 3y5, (0 accurarely by
- Calculation, char che Difference Becwcen chat
- and her eue Place in the Flcavens, Mallscarce
- be tro Mlinutes, aud is usvally (o (mall, rMat iV
- may ell enough be reckon d only 25 a Defect
- and commuuiscared eo him.
- the Lquarion of the Centre; and is when grearest
- + deg. 56min. 20 seconds.
- The grearest Annual Equarion of the Moons
- mean Morion, i5 1F deg. 49 seconds; Ot her A-
- Posce, 20 min. and ot her Node 9 minures 30
- leconds.
- And chese Four Annual Equarions are alWv2)S
- fore wrtien any of them is ac che greatest, che
- Ocher chree will also be grearest; and wten any
- the WVest Osthe Meridian OF Paris 2 der. 19 min. one lessens, the ocher chrec will also bc dimini-
- hrec deprees distance Prom che crue Pole ot ihe
- OFche Mecusun Caslea aes Wuse Larrt
- round the sun in Consequentia: So lltat The N3
- cural Day in cul nbon moutet de au cue sy
- nodical Momh; Wheretore enete che sun will
- appear to rile but 12 times, bur the AX d STaES
- 15. Atunore exactls, in L9 Learsthe sun wil
- rise 235 times; and the fix d STarS 254. Anc
- he rituie sun ill alvass de antere alt Woiole
- Sien crarder chan he vas cheDar atorc.
- The Lunar Natural Dar vould appear il
- near cscalls divided inco Lighe and Dartnels
- because che Axis oE che Moons Rerolurion, is
- nearty al Lishe Angles wich che Plane oF her
- Orbic Lollndche Sun; (o chac Me enjoys a Per.
- perual Cesuinox: and chere can be no Twilight
- becaule cls Planet hath no Armosphere. In onc
- tralE oF the Moons Surtace (excepe just near the space, Which is 16 min. 0 sec. there will remain
- Edse ot che other Fremilphere) ihe Parch can-
- noc be scen by our Spectator; Wrhereas in rHes.
- cher halF it will be alass runte, ac ICCtH HIXO
- in che Fearens likre a Star.
- TONS Theory of the MOOM.
- This Theory hath Beenlone expected BY all che
- in che Obserration. And chis MIT. Nemton ex
- perienced by comparins ic with very many Pla
- ces oF the Moc, WICtrU DY MI. Lampeca murually proporrional one eo anocher: WVhere
- The Royat Observatory at Grcenmich, I5 E0
- OFVrainbu B T2 de5. SF min. 30 Seconds. Ld Med in eL LaIHC RatIO.
- OF Cedanum 18 deg. A8 minures.
- lhe mean Motions oF the Sun and NOOn, 2C
- connred H e Vernal Rquinox at che Meridi- nual L.quations will DC aO SVen; and there-
- an oF Crcenwich, I make ro be as Followeth.
- The las Day OE December 1680, AE DTOON (FhC AnnIaL F GIALIOH OF The Suns Centre BCFa
- (Old Stile) che mean Morion oF the Sun was ken trom thence, ot any Time, and be called
- Sien 20 de5. 34 min. 46 seconds. OEthe Suns
- APOeCum, WaS 3 5. 7 deg. 23 min. 30 sec.
- LAIL LLIIUaL L. GULALION OL CHC SMMIS, CCMICC
- P, and let I P =-, 9 =, O = R, = P
- andD.
- D
- 2 F; ther
- Morior
- beino giren, rhe chree orher correspondine An
- Fore a Fable OF that WiII Cerre FOF aII. FOr il
- Lhe mean Morion oC che Moon ac chac rime, Mall che Annunt Equacion ot the Mooris riear
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/806933011:0539?run=74