'$E?TEttT%jOK<ALE E%ECTVM T>L
reffuniguomodo confonnetur.
EST01ineaabparallelahorizonti,fecta perpcndi-
, cularicd,feftionisfignume. Apud cfribatur Ze-
nith,apuddNadir&c.Dec dcmittatur quadrans cir-
culiinavelinb.-nobisdemittaturnuncin a. Quo in
90graduspartito,recenfeineis elcuationem poli ab
ayerfusc: terminum numcri traijcienslinca e f, ftilo.
Moxcontingentiaslinea perc-k^c% o j9a<5dueta, breuif-
fimumintcruallumpuncti c &ftili porrigc ex c vcrfus
eing. Supercentrogcircinetur,perc tranfiens, dimi-
diusAcquator,cIaudcndusdiametrohiaquidiftante
linesecontingentia:. Cumq; diuifcris hunc aquato-
rishemicycluminizsqualesportiunculasjregulaper
easexgin contingentise protenta, fiant in contactu
Contingentis pun£ta,lineis horarijsex e traijcienda,
& his quide paucis,nempe duab9 propc a & totide pro
pe b: fed prolongandis vltra centrum c vt &earum op-
pofita: procrccntur.Inhisenim folarijs non nifi dece
lincajhoraria: 4^,5,^7^8, antemeridian.x, &4,5,6,7,8,
pomcridiana: vtiles fant in noftro climate, idq; tan-
tumajftate.Ghomoncentroeinfertus, furfumq; api-
cctendcns, fpectetnormaliterlineamec ex tantoin-
teruallo, quantuseftangulusfec. Lineacd applicc-
tur folo ad perpendiculum, fed delcbilis tanquam de-
incepsotiofa.
&ETTEN-
reffuniguomodo confonnetur.
EST01ineaabparallelahorizonti,fecta perpcndi-
, cularicd,feftionisfignume. Apud cfribatur Ze-
nith,apuddNadir&c.Dec dcmittatur quadrans cir-
culiinavelinb.-nobisdemittaturnuncin a. Quo in
90graduspartito,recenfeineis elcuationem poli ab
ayerfusc: terminum numcri traijcienslinca e f, ftilo.
Moxcontingentiaslinea perc-k^c% o j9a<5dueta, breuif-
fimumintcruallumpuncti c &ftili porrigc ex c vcrfus
eing. Supercentrogcircinetur,perc tranfiens, dimi-
diusAcquator,cIaudcndusdiametrohiaquidiftante
linesecontingentia:. Cumq; diuifcris hunc aquato-
rishemicycluminizsqualesportiunculasjregulaper
easexgin contingentise protenta, fiant in contactu
Contingentis pun£ta,lineis horarijsex e traijcienda,
& his quide paucis,nempe duab9 propc a & totide pro
pe b: fed prolongandis vltra centrum c vt &earum op-
pofita: procrccntur.Inhisenim folarijs non nifi dece
lincajhoraria: 4^,5,^7^8, antemeridian.x, &4,5,6,7,8,
pomcridiana: vtiles fant in noftro climate, idq; tan-
tumajftate.Ghomoncentroeinfertus, furfumq; api-
cctendcns, fpectetnormaliterlineamec ex tantoin-
teruallo, quantuseftangulusfec. Lineacd applicc-
tur folo ad perpendiculum, fed delcbilis tanquam de-
incepsotiofa.
&ETTEN-