82 



O. A. Åkesson 



TABLE XXXIV. 

 The first Observation of Non-recurrent Sun-spots. 



First Period (18Sti—lS97/. 



Long. fr. 



Centr. Meiid 



1><S(; 



1 1887 



1 1888 



1 1889 



1 1890 



1891 



1892 



1893 



1894 



1895 



1896 



1897 



Totals 



0 



- - 80.1 



to — 90.0 



3 







1 





8 



15 



15 



22 



13 



(5 





102 



- 70.1 



» -80,0 



IH 





8 



2 



2 



17 



43 





52 



47 



31 



21 



320 



- 60.1 



>. —70.0 



11 



(J 



4 





7 



14 



32 



47 



42 



27 



20 



12 



222 



^ 50.1 



» — (30.0 



(J 





3 





4 



9 



21 



23 



28 



22 



20 



14 



157 



- 40.1 



» —50.0 



10 



<; 



7 



2 



5 



6 



29 



37 



21 



14 



11 



6 



154 



- 30.1 



» —40.0 



5 





1 



1 



1 



18 



22 



21 



23 



17 



10 



7 



128 



— 20.1 



» — 30.0 



1 





1 



2 



4 



4 



14 



26 



22 



27 



11 



3 



121 



-10.1 



» —20 0 



5 





r, 



2 



4 



14 



15 



27 



35 



25 



11 



15 



160 



— 0.1 



. —10.0 



r, 



4 





_ 



__ 



7 



28 



28 



26 



34 



14 



13 



161 



0.0 



to + 9.9 



8 





1 



2 



4 



8 



24 



17 



29 



28 



12 



11 



149 



+ 10.0 



» +19.9 



3 





1 







9 





21 



19 



18 



11 



11 



129 



+ 20.0 



» +29 9 









- 







11 



21 



24 



13 



9 



8 



100 



+ 30.0 



.. +89.9 











3 



It) 



14 



18 



20 





6 



9 



112 



+ 40.0 



» +49.9 



4 



2 







1 



10 



11 



11 





16 



6 





69 



+ 50 0 



. +59.9 



2 



J 



— 



- 





3 



12 





7 



9 



4 



5 



54 



+ (;o.o 



.- +69.9 











1 



3 





8 



7 



4 



1 



3 



33 



+ 70.0 



» +7-19 







1 



1 



1 



1 



2 



2 



3 



3 





1 



15 



+ 80.0 



» +89.9 

















2 



1 









3 



Totals 



_96_ 



_65_ 



43 



21 



5. 



146 



325 



395 



_386_ 



_332_ 



_183_ 



J46_ 



_2189_ 











Seco 



nd P, 



riod (1898- 



1909). 













Long. fr. Centr. Morid 



1898 



1893 



1900 



1901 



1902 



1903 



1904 



1903 



1906 



1907 



1908 



1909 



Totals 



— 80"! 



to — Do'o 







3 



1 



1 



3 



4 





4 



11 





6 



58 



— 70.1 



. —80.0 



16 



13 



4 



4 



4 



17 



36 



37 



30 



17 



33 



26 



235 



— 60.1 



» - 70,0 



13 



13 



4 



1 





10 



20 



26 



20 



22 



27 



12 



171 



- 50.1 



. —60.0 



9 



6 



6 



_ 





6 



15 



12 



20 



12 



8 



<) 



105 



- 40.1 



» —50.0 



10 



4 



1 



1 



1 





14 



12 



27 



13 



16 



10 



117 



-301 



. ^- 40.0 



5 



8 



2 







6 



18 



17 



18 



18 



16 



10 



120 



-20.1 



» - 30,0 



9 



3 



1 



1 



4 



13 



16 



19 



21 



11 



11 



9 



118 



- 10.1 



. —20.0 



13 



3 



4 



2 



1 



7 



16 



11 



18 



18 



15 



12 



120 



- 0.1 



» — 10.0 



6 



1 



3 





1 





19 



18 



16 



19 



12 



15 



117 



0.0 to + !>.'J 



6 



5 





1 



1 



6 



8 



16 



22 



12 



14 



12 



105 



+ 10.0 



» + 1:).9 





3 







1 



5 





22 



11 



15 



7 



8 



92 



+ 20.0 



» +29.» 





1 



1 





4 



4 



11 



20 



16 



11 



17 





98 



+ 30.0 



. +39.9 



4 



1 



1 



1 



4 





7 



10 



7 



11 



10 



6 



67 



+ 40.0 



. +49 9 



3 





1 





2 



9 



14 



13 



7 



11 



6 





74 



+ 50.0 



. +59.9 













4 





4 



14 



5 



7 



6 



51 



+ 60.0 



. +69.9 





1 



1 







1 



3 



7 



6 



1 



5 



2 



29 



+ 70.0 



» +79 9 



1 









1 







2 



1 



5 



2 



1 



13 



+ 80.0 



. +89,9 

















1 



1 









2 



Totals 



123 



66 



35 



.3 1 



3ä 1 



Uli 



212 



256 1 



259 



212 



215 



158 



1692 



