OSSERVAZIONI DI STELLI-: 



229 



4'>. IS"". 52s 4 49^ 3 41% 7 



13. 7, 34, 7 41, 7 



24, 17, 9 il, 9 



14. 



1, 5 



19, 8 



'*!, 



7 



17, 5 



35, 8 



4K 



7 



medio 



4. 13. 



41, 



740 



+ Ar 



- 18. 



34, 



GoO 



+ ak 



— 





697 



+ bi 



— 





71 



+ ec 



+ 





826 



- ab 



— 





18 



62''. 26'. 44r, 2G'. 43", 6 



13, 2 12, 8 



0, 0, 



49, 4 50, 4 



medio 62. 26. 26, 70 



lif. + 



iJis. ■/.. si. 62. 



log 13 = 0, 00526 

 log T = 0, 00090n 

 log T = 0, 00276 



1. 30, 51 

 28. 17, 21 



3. 55. 7, 130 



Tempo orologio 4Mfi'" Termometro del Bar. 5oM = 12",83 log T z=0,00090n 



Bar. 29r,890=700™^69 logB= 525 

 Termometro esterno 12°,2 = M°,2 log y=: 289n 







Differenze 











ili 'X 





in z 



e - 1 



+ 15™. 



. 40% 314 



+ r. 



40'. 36", 34 



e — 2 



+ 9. 



9, 016 



— 1. 



38. 9, 21 



e — 3 



— 5. 



39, 602 



+ 1. 



43. 48, 54 



e — 4 



- M. 



51, 849 



— 2. 



20. 23, 82 



Strumento invertilo 



15 dicembre 



Tempo orologio 3''. 41- Termometro del Bar. 55°,7 = 13'U7 log T =0,0a092ti 



Bar. 29p,893=:760™™,77 log B = 532 

 Teimoiiieiro esterno 13°,4 := 12",4 log y =: 47ln 



