130 



F. PORRO 



1889 Settembre 17 — 5 Cygni. 



Verticale Est 



Verticale Ovest 





Oculare Nord 



Oculare Sud 



Oculare Sud 



Oculare Nord 



19 h 53 m 37M1 



53 54 .44 



54 24 .83 



55 24 .87 



20 h m 35 3 .98 

 17 .49 

 19 59 44.82 

 58 40 .85 



22 h 24 m 17 8 .88 



24 36 .30 



25 9 .22 



26 12 .48 



22 h 31 m 17 s .30 

 30 59 .40 

 30 29 .19 

 29 29 .38 



45° 4' 12".10 



10 .76 



11 .38 

 11 .76 



a — t = — 4M1 ò = 43° 29' 26".48 e x = 0".2473 



1889 Settembre 18 — 5 Cygni. 



Verticale Est 



Verticale Ovest 



q>' 



Oculare Sud 



Oculare Nord 



Oculare Nord 



Oculare Sud 



19 h 52 m 13 8 .08 



52 41 .46 



53 3 .01 

 53 25 .76 



53 50 .46 



54 10 .90 



54 41 .00 



55 41 .18 



20" 2 m 22 s .50 

 1 50 .30 

 1 26 .27 

 1 .50 

 33 .43 

 11 .38 



19 59 39.28 

 58 36 .32 



22 h 22 m 43 s .36 

 23 16 .22 



23 40 .20 



24 5 .50 

 24 32 .67 



24 54 .70 



25 26 .99 



26 29 .87 



22 h 32 m 53M6 

 32 24 .62 

 32 3 .02 

 31 39 .73 

 31 15 .30 

 30 54 .10 

 30 24 .66 

 29 24 .80 



45° 4' 12".17 

 12 .55 

 12 .36 

 12 .43 

 12 .69 

 12 .02 

 12 .33 

 12 .07 



a — t = — 8 3 .51 ò = 43° 29' 26".69 % = 0".0822 



1889 Settembre 22 — 2 Cygni. 



Verticale Est 



Verticale Ovest 



<P' 



Oculare Nord 



Oculare Sud 



Oculare Sud 



Oculare Nord 



19 h 53 m 33 s .03 



53 57 .22 

 • 54 14 .86 



54 44 .84 



55 15 .62 

 55 19 .36 

 55 27 .99 

 55 45 .44 



20 h l m 14 s .37 

 48 .47 

 29 .50 

 19 59 57.11 

 59 23 .87 

 59 20 .59 

 59 11.15 

 58 53 .12 



22 h 24 m 6 8 .85 

 24 32 .69 



24 52 .00 



25 24 .80 



25 57.17 



26 1 .25 

 26 10 .05 

 26 28 .90 



22 h 31 m 48 s .77 

 31 24 .80 

 31 7 .27 

 30 37 .53 

 30 7 .07 

 30 3 .00 

 29 54 .38 

 29 37 .20 



45° 4' 6".69 

 6 .45 

 6 .05 

 6 .60 

 6 .98 

 6 .43 

 6 .50 

 6 .95 



a — t = — 11 8 .04 ò é= 43° 29' 27".37 e x == 0".1090 



