86 



O. A. Åkesson 



TABLE XXXVIII. 

 First and last Observations of the Sun-spots. 



First f'eriod (1886—1897). 





Recnrro 



it Spots 



Non-recui 



ont Spots 







Longitude from 













Central Meridian 



First Observ 

 ns seiv. 



Last Obsen. 



Fust Ob.e.v. 



Last Obse.v. 







.0 0 



— 80.1 to — 90.0 



31 



0 



102 



0 



+ 31 



+ 102 



— 70.1 » — 80.0 









12 



+ 64 



+ 308 



— 60.1 i> — 70.0 



o- 

 ^0 



•* 





40 



+ 16 



+ 182 



— 50.1 » — 60.0 



16 



10 



It) 7 



85 



+ 6 



-1- 72 



— 40.1 » — 50.0 







154 



99 



+ 3 



+ 55 



— 30.1 s — 40 0 



12 



^'^ 



128 





+ 1 



+ 32 



— 20.1 » —30.0 



15 



14 





109 



+ 1 



+ 12 



— 10.1 » -20.0 



14 



16 



160 



141 



- 2 



+ 19 



— 0.1 . — 10.0 



12 



12 



161 



161 



0 



0 



0.0 to 4- 9.9 



13 



12 



149 



157 



+ 1 



- 8 



+ 10.0 . + 19.9 



9 



18 



129 



184 



- 9 



- 55 



4-20.0 . +29.9 



9 



12 



100 



141 



— 3 



- 41 



+ 80.0 =. +39.9 



11 



16 



112 



160 



- 5 



— 48 



+ 40.0 . +49.9 



10 



16 



69 



139 



- 6 



- 70 



+ 50.0 » +5f-9 



10 



14 



54 



159 



— 4 



— 105 



+ Ü0.0 . +69.9 



10 



23 



m 



188 



-13 



— 155 



+ 70.0 ■> + 79.9 



2 



66 



15 



251 



-64 



- 236 



+ 80.0 . +89.9 



2 



19 



3 



67 



-17 



- 64 



Totals 



279 



279 



2189 



2189 







Second Period (1898-1909). 







lieeurront Spots 





•ent Spots 











Longitude from 















Central Meridian 



First Observ. 



Last Observ. 



First Observ. 



Last Observ. 











— 80.1 to - 



- 90.0 



24 



1 



58 



0 





h 23 



+ 58 



- 70.1 . - 



-80.0 



55 



2 



235 



6 





-53 



+ 229 



— 60.1 » - 



- 70.0 



10 



6 



171 



30 





- 4 



+ 141 



- 50.1 » - 



- 60.0 



19 



14 



105 



38 





- 5 



+ 67 



— 40.1 > - 



-50.0 



13 





117 



78 





- ^ 





h 39 



- 30.1 » - 



-40.0 



16 



11 



120 



84 



- 



\- 5 





- 36 



- 20.1 » - 



- 30.0 



13 



12 



118 



97 



+ 1 





- 21 



- 10.1 . - 



-20.0 



8 



13 



120 



94 





- 5 





- 26 



- 0.1 . - 



- 10.0 



12 



14 



117 



114 





- 2 





L 3 



0.0 to - 



r- 9.9 



15 



9 



105 



110 



+ 6 





- 5 



+ 10.0 » - 



- 19.9 



18 



10 



92 



137 



+ 8 





- 45 



+ 20.0 ^ - 



U29.9 



8 



17 



98 



125 





- 9 





- 27 



+ 30.0 » - 



- 39.9 



11 



16 



67 



120 





- 5 





- 53 



+ 40.0 - 



-49.9 



4 



16 



74 



123 





-12 





- 49 



+ 50.0 » - 



-59.9 



13 



12 



51 



127 



+ 1 





- 76 



+ 60.0 » - 



- 69.9 



6 



33 



29 



168 





-27 





- 139 



+ 70.0 » - 



- 79 9 





40 



13 



191 





- 35 





- 178 



-J- 80.0 . - 



-89 9 



1 



16 





50 





- 15 





■ 48 



Totals 



251 



251 



1692 



1 692 







