Index 



f Qjomodo inftiumenta aftionomica doccant mundum 

 cAl' rorundum ? i^° 



7 Qiiid pr.vcipui autoies <le figura niundi Joccant ? 

 ib,d. 



9 Qii_id idcntitasfigurimiindi moncat? ibid. 



10 Qvomodo mundus hi in Cp.itio f ibid. 



1 1 ATpartes mundi acc.deniales & coclo Sc terr* compe- 



tant? . 5^1 



II Qu-omobo Tex ditfcrcn:i.e fitus niundo attribuantur ? 



ibid 

 15 Quot mod'S hemifphasrium defcribatut? 581 



14 QuallB circuli cofmographici? ibid. 



15 Qualisdiuilio circulicofi-hographici? ibid. 



1 6 An in circulo fit principium ic finis ? ibid. 



17 In quas fpecics citculi cofraogtaphici diftribuantur.' 



ibid. 

 I? Qya; iint pta?cognita circulorum cpfmographicorum 



maiorum ? ibid. 



15 Quomodo circulos cofmographicos oporteat imagi- 



nari ? 3^3 



10 Quot modisperficiatur defcriptio mundi ? ibid. 

 2 I An mocus pcrpecuus confici poirit ab hominc ? 3 84 



11 Cofmographia fpecialisquomodo fe habeac ad Yrano- 



mctiiam & geographiam ? 3^5 



15 Vranoraetria & geographia quomodo fe habeant .< 

 ibid. ■ 



L I B £ R XVII. 



Q_y^STIQNES ASTRONOMIC^E. 

 S £ c r I o I. 



I An differant aflronomia & aflrologia ? 

 1 An orbes coelelles fint reales ? 



Quot fint orbes coslcftes ? 



Quis oido orbiuro cileftium? 

 j Quis fupremus intcr Orbcs aftronomicos? 



4 Motus coBli quomodo continuus ? 



5 Quodnam fubicL^um primi mstus? 



6 Qa.im fcnfibilis motus primus ? 



7 Quanta celeritas fit primi motus 



i%6 



ibid. 

 ibid. 

 ibid. 



ibid. 

 ibid. 

 ibid. 



45 Qyot fint coluri? 



44 Quomodo coluri diuidantur? 



4 5 QH°t iint punfta cardinalia in ccclq ? 



46 Quot circuli paralleli ? 



47 Qu.ali6.nomenclatura tropicorum? 



48 Quomodo delctibantui ttopici ? 



49 Qijantum diftcnt ab .Tquatorc ? 



8 An primus raotus fit a;quabilis in omnibus orbibus 



& Itellis? ibid. 



9 In quo circulo primus motus confidevetur ? ibid. 



10 An periodus prirax teuolutionis fit femper fui fimi- 



lis ? ibid. 



i I An coelum vndlque terram completflatur ? ibid. 



11 Motus piimi mobilis quomodo primus ? ibid. 

 15 Motus cceli an pofTu inhberi a Dco .■' ibid. 



14 An cor'.i Jifpofitio cognolci polTit ? 389 



15 Circuli coeleltes qucm h.ibcant vfum ? ibid. 

 i(j Qua: difFcrcntii' circulorum coelcrtium ? ibid. 

 17 Vbi oporceac imaginari circulos coelcltcs? ibid, 

 i3 Qind fit axi; apud aftronomo» ? ibid. 

 19 Axis mundi & Zodaici quomojo tc intctfecent ? 



iHb. 



10 An poli reuera dcntur? ibid. 



11 Quomodo cleuatio poli afttonomic? fit inuefligan- 



da ? " ■ ibid. 



11 Quot fint poli ? ibid. 



1; Quomodo delignetur polus mundi arfticus? 590 



i V Quomodo dirtent pnlus zodiaci & mundi ? ibid. 



ij <^^alem naturam obrincant citculi mobiles? ibid. 



x6 QiKe nomcnclatur.i arquatoris ? ibid. 



i7 Qjomodo vqcentur gradus iquatoris? ibid. 



3.8 Quis citculus in fphxricib prxftantilTimus? ibid. 



%<) Per quas ftcllas .vquator in coelo traijieat ? ibid. 



30 Qui vrilitas arquatoris ? ibid. 



31 G>^uotuplcx zodiacus ? 391 

 31 Zodiacus cur obliquus? ibid. 



33 Vnde lacitudo zodiaci .' ibid. 



34 Ouanta latitudo zodiaci ? ibid. 

 1% Que ratio dclineandi zodiacum? 392, 

 \6 VnJc Jilliniflio zodiaci in II. figna? ibid. 

 37 vjua; fit maxim) znjiaci declinatio? ibid. 

 )8 Qi^antus angulus fcdionis in intctfeiSione aquaro- 



tis &c zod-aci ? ibid. 



39 Qua: rc!>alaiifruna pats zodiaci ? ibid. 



40 QmIJ cffii.iatzodiacus? ibid. 



41 Quis cclipticx vfus? ibid. 

 4i Cur co'uri non appareant intcgti in fphxra obliqua .» 



ibid. 



ibid. 

 ibid. 

 ibid. 



?9J 

 ibid 

 ibid. 

 ibid. 



50 Quomodo tiopici diflinguantut ab hotizontc & co- 



ibid, 

 ibid, 

 (bid. 



,3 »4 

 ibid. 

 ibid. 

 ibid. 

 J95 



5 1 Quid tropicus cancrl ? 

 51 Quid tropicus capricorni ? 

 5 3 Circuli polarcs cur ita difti ? 

 54 Circulipolares quam vati)? 

 5 5 Circuli polares quomodo a coluris diuidantut ? 

 5 6 Quid fint zonx' in calo ? 

 5 7 Metidianus vnde dicatut ? 



58 Quomodo hotizon & meridianus in fphasta defcti- 



bantui ? ibid. 



5 9 Mcridianus & horizon quales circuli ? ibid. 



60 Quot mcridiani ? - jbid. 



61 Quomodo conftituatur ptimus mctidianus » ibid. 

 6r Qua: vtilitas meridiani ? ibid. 

 ^3 Qui ccntrum & poli hotizontis > 39C 

 ^4 Quomodo mutctuv hoiizon ? ibid. 

 6j Qupt modis horizon muret fitum fphsrae? ibid. 



66 Qt\xgeoda:fia hprizontis ? 397 



67 Vnde oriantur quatuor quadrantes hotizontis ? ibid. 



68 Vndc oiiantut ttcs fpecies ortus & occaliis l ibid. 



69 Quid fit ortus & occafus flcllarum? ibid, 



70 SpRiera ccclcftis cdypa quid fit ? 398 



7 1 Qua: commoditas planifphinij & globi J ibid. 

 71 Quinam globi meliores ? ibid. 



73 In alueo globiqux contineantur ? ibid. 



74 Horizon iD globoquomodo diftingoatut ? ibid. 



75 Quadrans altitudinis quem prxftet vfum ? ibid. 



76 Rcftiticatio globi quomodo inftituatur? ibid. 



77 Motus nonr fphxia; qualis ? ibid. 



78 Sphxta nona cut non ita cfficaciter infjuatin fphajtas 



fubieftas ? 399 



79 Spha-ta oftaua eft primum mobile Ariftotclis l 



ibid. 



80 Sphana oftaua idcm habet centrum cum mundo J 



ibid. 



81 Qu2 quanfitas cali ftcllarum ? ibid. 

 81 Vnde fit mutatio in fpxra oftaua? ibid. 



83 Motus o£laux fphxta: quomodo mutet !oca ftella- 



rum ? 400 



84 Motusoclaux fphxrajfupra quibus polis fiat? ibid. 



85 Cur motus trepidationis fitadmittendus ? ibid. 

 Quomodo ftellae fixz diuidantur ratione quantitatis .' 



ibid. 

 Qjomodo ftella: fixa; diuidantur ratione calorisJ 



401 

 Ratione fitus? ibid. 



Imagines coeleftes quomodo diuidantur tatione figu- 

 fx ? ibid. 



Ratione iatitudmis ? ibid. 



Ratione loagitudinis ? 401 



8tf Stella & fidus quiddifferant? 40 j 



87 An ftellx fixx a feinuiccm eandem diftantiam fempcr 



^ retineant ? ibid. 



88 An omncs ftcllxfint rotundx? ibid. 



89 Stellx fixx&crraticxquomodo differant, &anflcllae 



fixx fint planetis infcriores ? ibid. 



90 An ftellaium fixarum numerus finitus.' ibid. 



91 An omnes (tcllx fix.x maiores terra ? 404. 

 91 An ftellxnafcantur & inccreant? 405 

 9 3*Cut hyemc plurcs apparcant Itcllx ? 40* 



94 Cut ftcllx aliquando maiotes appatcant in horizon- 



tc ? ibid. 



95 An ftella: plutes flnt in hemifphaeiio auftrino .' 



ibid. 

 ^6 An omnes ftcllx vbiquc confpicux? ibid. 



97 Nomenclaturaftcllarum quamvaria? , ibid. 



98 An llcllx pollint confpici interdiu? ibid. 



99 Quid fit galaxia ? ibid. 



100 Qualecoelum ftellatum Chriftianum ? ibid. 

 loi Qux tabula iraaginum ccclcftiura? 480 



101 Ortus& occafutquot modisdicatur.' 415 

 103 Qux vtilitas ortus & occafus ftellarura apad vetetes ? 



416 

 Qux vtilitas dodltinx de oitu & occafu ftellaram ho- 



dierno die ? ibid. 



Quis annus agricolarum ? ibid. 



J05 Ahcan 



