[ 3 & ] 
i$ /f . Adfunt igitur ad norraam prrecept. 5- anguft 
circulorurn dcclinationis per centrum O tranfeuntium, 
cum meridiano loci in utroque cafu. 
4. Afcenfio reda © praccedit afcenfionem redam € 
in duobus his cafibus: ergo, per prtecept. 6 , diffe- 
rentia: ab hisrcpertis angulis fubtrahendiE; fc. in d dif- 
ferentia afc. red. C ab afc. red:. ® eft 10' 3''. Hora 
1 ante d vero eadem differentia = 43 r 33". Ergo 
fubdudis his arcubus, manet pro angulo circuit de- 
clinationis per centrum C tranfeuntis in d 30° 27' 
12", hora 1 ante rf, 44 0 53' 37". 
5. Hifce angulis, elevatione poli obfcrvatorii Ta- 
rijienjis — 48° 50', 6c declinationibus C, confe- 
quuntur altitudines < 1 . Speciatim in conjundione 
altir. <L ~ 51° 5', hora 1 ante d alt. C = 42? 52'. 
Necnon anguli circulorurn declinacionis cum verti- 
calibus ad conjund. prodit 32 0 4' ad horam 1 ante 
d 3 9 ° 19 '. 
6 . Secundum tabulam, noftram 1, vel partem 
§ 3. intro duff ionis exhibitam, ad parall. horizonta- 
lem 60' 29", parallaxis altitudinis C in d —38' 31"; 
non fubtrada parallaxi ® ab horizontali, quod hoc 
exemplo confulto omifimus. Parallaxis afc. red. in 
circulo parallello =20' 27". Parallaxis declinationis 
deprehenditur = 3 2' 38", per pra:cept. 10 6c 1 r. 
Sed, ad horam 1 ante d , parallaxis altitudinis =44' 
53", parall. afc. red. in circ. parallel. — 28' 26", 
parallaxis declin. = 34' 43". 
7. Sequitur nunc, per precept. 12, difpofitio 6c 
fubtradioafcenft redarum, 6c declinationum afc.redis 
competentium. 
Afc. 
