OSSERVAZIONI DI STELLE 149 



30 novembre 



Livello « = — 0% 221 





T^ 



Eridani 









3h. >. 18% 7 



48% 3 



7% 









33, 



34, 



7, 



z 





0, 0617 



49, 8 



17,5 



7, 3 









4. 7, 1 





7, 1 



b 





O, 5436 



26, 4 



19, 4 



7, 









42. 



35, 



7, 



e 





O, 0716 



58, 1 



51, 1 



7, 









media 3'^. 4™ 



. 7% 06 



ab 





0% 018 



a 



2. 45 



. 00, 15 









icroscopi per 120" I. 121p, 60 



il. 123p, 70 



III. 



120p, 



70 IV. 117p, 50 



medie 



sopra ire 

 12 



divisioni, 

 Eridani 







te = 12°, 8 



SI'. 24"'. 



37% 



51% 6 



28% 6 





52, 3 



36, 3 



28, 6 





10, 



18, 7 



28, 7 



25. 



28, 7 





28, 7 





49, 5 



20, 8 



28, 7 



26. 



6, 3 



37, 4 



28, 9 





23, 4 



54, 6 



28, 8 



z 0, 0708 



b 0, 4387 



e 0, 0765 



media 3i'. 25™. 28% 71 ab 0% 019 



a 3. 7. 16, 79 



Greenwich 750 



z — 0, 5906 



b 8, 2210 



e 0, 8057 



ab 0% 200 



4''. 18"^. 



54% 



44% 9 



38% 9 



19. 



40, 





40, 



20. 



20, 



41, 2 



38, 8 



23. 



16, 5 



S"-. 38, 4 



38, 1 



24. 



7,0 



4. 27, 9 



39, 1 



25. 



12, 5 



5. 33, 1 



39, 4 







media 4''. 19">, 



, 39% 05 







« 4. 1. 



37, 02 



Giornale di Scienze Nat. ed Econ., Voi. XX. 20 



