">¥.% ) 341 ( 



quibus in fuperiori § egimus, difpiciamus, quales errores 

 cuipiam harum obferuationum inefle oportet , dnm tribus 

 reliquis fuerit fatisfadum. lam igitur in id intenti , vc 

 obfernationibus diebus 2 Aug. 29 Aug. et i Ocflob. fatis- 

 faciamus, fequentia adiprfcimur Elenieiita: Semiparametrum 

 orbitae — i, 23-3712; Excentricitatem r:o,8i354-5<^» 1 em- 

 pus Perihehi Aug.15,6280; Elongationem Periheliia ^=4.6°. 

 14'. 6", pofita Longitudine ^ — 4.'. 12°. o', quibus in vfum 

 vocatis eruntr 



Longit. Cometae. 

 2 Aug. 3'- 6". 2'. 27' 



12 - 3- 10. 4-1- 45 



29 - 3. 21. o. 20 



I 0<5lob. 4.. 10. 12. 29 



Facile autcm colligi poteft, hunc errorem in obferuatrone, 

 die 12 Augufti fada, commiflTum, minimum efle, qui pro- 

 dit, dum obferuationibus 2 Aug. et x Odob. fatisfacien- 

 dum efl» 



DifFer. ab obferr.. 



- 6' 55 



- 17 



-23 



f 24. Nam fi pro Elementis orbitae fequentes 

 binae effingantur hypothefes : 



I L Hyp. 



Semiparameter* orbitae 

 Tempus Perihelii Aug. 

 Elongatio Perihelii a ^ 



I, 212551 1 

 12, 8000 



44' 



20'. 2.'' 



IL Hyp;«» 



I, 247383<5^ 

 1(5, 8328 



47^ 



^'/' 



Longitudine Nodi femper fuppofita — 4*. 12°. o', obferua- 

 tiunibus dier. 2 Aug. et i 0(ftob. quidem fatisfiet ; at pro 

 momcnto die 12. Aug. obferuato ex his Ekmentis fe- 

 quentes deducentur Longitudines Cometae; 



V V 3 Long, 



