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: 0.89.
Original at the GWLB · Page image · Annotations (IIIF) · Download text
The machine reads it as
- Secondary Prantos.
- Cs. Sec the Words
- Thacthe Cause oF the Secondary Licht of the
- Moon; a5 the) calI it; thac is, the obscure PaKE O)
- her, appearins dike kindied AMes, juR DetOrC
- and aster the Charise or Nem Moon, is the Suns
- Rays reflected From the brighe Flemisphere o
- the Farch to rhose dark Parrs oF the Moon, anc
- The Plane ot che Moons Orbit is enclined ro
- char of the bcliprick, and makes with iE an AN
- sle ot abour s degrees. Grez. Astron. And chis
- Oeclination raries; and is grearest artien the
- Moon is in he Cuadratures, and least viton Me
- is in hex Sy2Y 5Y5.
- By means ot the Spors in theMoon, (wtich
- Fevelius, Grimaldus, and Ricciolus, Sare Names rO
- thence 2gain redected ro che FParrh destirure OE che Lunar Cclipses. are moreaccuratels observec
- che Suns Lighe; sec proved in Zucchius Philo-
- Soph. Optic. Nov. trom p. 247 10 P. 260. And alse
- in TacquetS Opera Ceometrica.
- ThC E.KCellenE MT. Nemion makes it a PFOPO
- sicion ro enquire into che Fisure of che MOOn
- and supposins, ic, at ies Arst Original, tohave
- been a Fiuid, litce to our Sea, he calculates rhar
- the Attraction ot our Farch vould raiseche Wa
- ter there tO near 90 FOOchish, 25 the AFTractIOK
- oF the Moon raiseth OUF WWaLEK LO LZ FOOL
- Whenceche Fioure ot theMoon must be a Sphe
- rhoid, Wohose greatest Diamerer extended, tvil
- Pals chroush che Cenere of our Farth; and vil
- be lonser chan the ocher Diamerer perpendicular
- tO it, Or 18O Fcer. And Erom hence ic comes
- opals that we sec alvars che same Face oF rho
- MoOn: For Bne cannor relt in ans other Polition.
- Due ill continually endearour eo contorm her
- selF Eo this Situation. Prop. 38. L ib. 3.
- The Moonhach proxerly no Atmolphere, luet
- as our Farth hach, abounding with Clouds. Winds
- Thunder, or Liglining; because her Face al-
- rayo (wvhen our dir is clear) appears distinct
- arid clear; and by our Pelelcopes we can sec
- the Suns Lighe pals regularty and uniformi
- From one Mountainons Place to another.
- MI. Flamsteed, in Philosoph. Trans. N. 154
- Caith, thac the best Pables oF the MoonS MO-
- tions do exr r2 Minures, Ox more, in her APP2
- rent Place; wrtich causes a Faulc oF TTaIF an
- FTour, Or 7 : Degrees ot che Lonsitude of Pla
- ces endearoured to be found out by her.
- M. Azout lays, chac chis llanetsBrameter ne
- ver appeard to him abore 33 min. and never
- le(s Ftan 24 HIMILCS 45 ICCBIS.
- MIT. NemtOn FCCLONS The MCan BTaCTEE O
- the Moon t0 DC 32 minutes 12 Scconds, a5 chC
- SunS is 3P minures 27 scconds.
- ala Densier oF che Moon he conciudes to be
- tO chac oF che Fartl, 259 105 neartr: And Fhac
- The NTa(S Or Ouanity OF Macter in the MOOn tO
- chat ot elle Parch, 15 a5 1 10 26 BeartY.
- Lhe Famons Dr. WVallis aorees With Des Car-
- Than FOrmerIY; tD the GreaE AdrancemenE ob
- Gcorraphy and Navisation, in Peclins che Lonoi
- cudes oF Places: For the Immersions and Emer
- sions of chele Spors from the Stracow ot che
- Farch, are most nicelr derermined.
- Altho the Moons Period round he Larch De
- in 27 D2y5, 7 Flours, = oC an Hour, (artrich is
- the Periodicat Month) Vet because in the Space
- ot a PeriodicalMonth, che Farch also, with ils
- Sacellire, the Moon, is moved on amost an en-
- rire Sign, in Consequentia; iherelore the POInE
- ot che Moons Orbir, in the last Conjunction,
- et New Noon, will be soeen t00 Car ro the
- Wrestrard: And cheretore the MoOn CannOE
- come vet t0 a nem Conjunction wirh thie Sun
- but Wans OF ic 2 DarS and S FTours; Wvhich
- must be past betore the enrire Lunation will DC
- over, and betore che Moon hath exhibired alt
- her Phases. These 2 D 275 and 5 FIOurS There-
- For: beins added ro the Periodical Moneh, make
- the Synodical one, wrhich consists oF 29D275,
- 12 Flours, and a OF an FIOUF.
- MI. Flamsteed makes che Lunar Periodicat
- Month eo bC 27 d275, 7 hourS, 13 minaces, 7 se-
- conds; a5, on Enguiry, he asured me.
- The ocher Sccondarr Planers move svitret
- round cheir Axes than che MoOn; For her (25
- theFarchS) uniform Rerolution round her AXIS
- is just the Fime ot her Periodical Monch abore
- mencioned: Erhich is che ReaTOn chac MC aI
- ars obrerts the Tame Face roards us, allou-
- ins a litele For chat Morion oF hers Which they
- Callher Librarion. Sec Fvection and Libration.
- The Axis oF this Morion is alivars parallel ro
- ies sels, and therefore cannor be ae Kishe Angles
- Woich the Piane of che Moons Orbir, (For This.
- by reaton ot the Suns Perrurbation oF her MO-
- tion, is conrinually chanoino) but is enclined r0
- ic, and is almost ac Rishr Angles with the un-
- Chanseabie Plane of the Fcliprick.
- Tho the Moon, a5 well as the Parrh, and pro-
- bably allche P’anets De of a Figure Oblately Sphe-
- roidical, (chac is, havins its Diameter ac rhe F
- Quator longer than iES AXIS) Vet the ExCelS OF
- MOOn appeaES EO our common Sighe (0 much rhe Equatorial Diametet in her, is lo inconside
- bioger Wvhen near che Horizon, chan che dorh
- d. tr cs. ld. 161.
- rable, char he mas vellenoush pals for a Clobe;
- and perhapschis neariy Spherical Fisure oF che
- round her Aris: FOr Fupirer, Which moves he
- more Oblate chan any orher Planet d
- IF any Fiye ivere placed in cheMoon, ic vould
- judse chac che Sur, the Farch, and che ocher
- PtanEES, EOSCIHCK WTCH IHC HL d OCaTS, dia move
- From KAC LO West on the Poles oF che Reliprick
- in a Periodical Month, becaule in thac lpace ob
- Time, che Hoon curns round her Aris; and
- markable and conspicuous; for che Norrta Pole
- rould be near a Star oE chetourch Lighe, in rhe
- chisd Flexure ot Braco, votica noula be buc
- ehres
- 12 Seconds inthe Duadra
- ertien near the Meridian; tho Me be (near HY)
- one Semi caeles e C Las iSHes o us in Moon, may be the retule ot her Nous morion
- the Laetet Cale, than in the LOet. M 1o
- Lhac ene Trorizontal Moon is capable of being svitcest of anx round its Aris, is oF a Figure
- compared mith mans interrenins Obiects, Inter
- posed Hlillo Cc. Bur the Meridional Moon hach
- iotue o De compared withal; aud theretore
- che Distance becreen us and her, is judged 10
- Dc Vastly Freater, than when Me is in the L0.
- r1ZOr. IIC Cays ic cannor be ac all trom the RC.
- traction et Vapours vear che Hlorizon, becaule
- ETaL can only encrease che AIitnde oF her, bur chese Poles ot the Ecliprick would De very re
- NOE her AZimEH OF BreadEM; For the HTOriZON,
- in die ratote, vouel atraso be loct ac eti esi
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/806933011:0538?run=74