■ 11 lO ^5 



ms, 



CONSPECT U S.. 



,T .0 ?. 



PARS PRIOR, quae est Theorelica , explicat , 



quid Sit parallaxis anuua sfellarum fixarum, et quid cfliciat. 



CAPUT PRitrs, Parallaxis polaris. ' • 



S 1. Parallaxis absoluta quid sit pag. 3. 



§2. Parallaxis masima et minima, r.i.r'i.'"*.''.' f." ^3 "■''.'''/ 'l''"-; . . . 4« 



§ 3. Conditiones paralli-yxeos maximae.; 5. 



5 4. Condiiiones parallaxeos minimae 6. 



§ ö. Usus parallaxeos 7, 



CAPUT ALTEHUM. Parallaxis ecliplica. 



S 1. Parallaxis longitudinis et latiliidinis ;..... . 8. 



S 2. Invesligaiio analylica formularum rigidarum 9. 



§ 3. Formulae rigidae in series explicantur • . 10. 



§■4. Formulae approximantes indicanlur 11- 



§ 5. Investigatio trigonomelrica formularum rigidarum. ■ 12. 



§-6. Investigatio trigoiiometrica formularum approximantiiim, . . . . 13. 



§ 7. Conditiones maximae minimaeque parallaxeos eclipticae. . . . 14. 



§8. Parallaxis ecliptica -cum aberratione ecliptica comparalur. . , . — • 16. 



S 9. Ellipses vi parallaxeos et aberrationis a stellis describendae. . . 16. 



CA.FOT posTERirs. Parallaxis aequatorialis. 

 S ^. P-arallaxis adscensionis- et declinatioms. 



.u(iiui^z:iii- 



Kk 2 



18. 

 5 2. 



