238 OSSERVAZIONI DI STELLE 



41,. 12n 



\ o7', 



52», 2 



49% 



,2 



13. 



13, 5 



35, 8 



49, 



3 





29, 4 



19, 8 



49, 



2 



14, 



7, 



17, 9 



49, 



1 





24, 



34, 7 



49, 



3 





medio 



4. 13. 



49, 



220 





4- At 



— 18. 



40, 



575 





+ ak 



— 





876 





+ bi 



+ 





019 





— ec 



— 





773 





- ab 



— 





18 



62". 22'. 109p, 23'. 48", 4 



22. 



91, 



28. 



7 



22. 



80, 



19, 



9 



24. 



1, 



61, 







medio 62. 23. 39, 50 



lif. + 1. 49, 45 



Dis. z. si. 62. 23. 28, 95 



logB = 0, 00510 

 log T = lOln 



log Y = 662n 



3. 55. 6, 997 



Tempo orologio 4i>.20"> Termometro del Bar.=58^1 = 14",o0 log T=0,00101a 



Bar.— 29p,877=:760™™,36 log Br=0,00o09 

 Termometro esterno— 14",6 = 13°,6 log Y=0,00653n 







Differenze 







in a 



b - 



- 1 



+ 15>". 13s 660 



b - 



- 2 



+ 8. 42, 305 



b - 



- 3 



- 6. 6, 139 



b - 



- 4 



— 12. 18, 308 



in z 

 0". 46'. 27", 54 

 4. 5. 16, 77 

 43. 20, 25 



6. 44, 10 



24 dicembre 



Tempo orologio 3'>. 40'» Termometro del Bar.zz:52°,7 =: 11^,50 log T=0,0008l 



Bar.=29p,731=756™",66 log B=:0,00297 

 Termometro esternozr 8",8 =: 7°,8 log yzi:0,00231 



