14 



Daily Observations of Magnetometees June 21 — July 5. 1843. 



Gottin 



gen 







BirlLAR. 



Balance. 



Gbttingen 





Bifilar. 



Balance. 



ra^/ion ■Pirvio r»T 



Declina- 

 tion. 









Mean Time of 

 Declination 



Declina- 

 tion. 







Declination 





Cor- 



Thermo- 



Cor- 



Thermo- 



Cor- 



Thermo- 



Cor- 



Thermo- 



Observation. 







rected. 



meter. 



rected. 



meter. 



Observation. 





rected. 



meter. 



rected. 



meter. 



d. 



h. 



m. 



o , 



So. Div. 



o 



Mu-. Div. 







d. li. ni. 



, 



S.-. Div. 







Mic.Div. 







June 21 



18 











497-2 



59 



9 



663-7 



60-2 



June 28 18 



25 21-24 



507-1 



50-8 



673-9 



50-7 





20 











496-3 



59 



7 



665-7 



601 



20 



20-43 



489-0 



50-9 



685-9 



50-9 





22 











500-5 



61 



1 



660-0 



61-0 



22 



24-06 



490-1 



51-9 



677-7 



51-6 



June 22 















499-0 



63 



2 



639-0 



62-6 



June 29 



26-53 



497-4 



53-7 



667-7 



53-0 





2 











504-3 



65 



8 



645-6 



65-3? 



2 



28-67 



508-4 



55-4 



659-8 



54-6 





4 











503-7 



68 







643-7 



66-9 



4 



25-04 



516-4 



57-0 



674-9 



56-0 





6 











514-5 



69 



9 



651-2 



68-4 



6 



21-58 



513-5 



571 



675-7 



56-2 





8 











515-3 



71 







657-4 



69-3 



8 



19-91 



519-4 



58-4 



671-8 



57-7 





10 











510-3 



69 



7 



657-3 



68-4 



10 



20-79 



520-2 



58-9 



662-8 



58-0 





18 











500-0 



59 



6 



655-7 



59-6 



18 



25 15-86 



505-3 



54-3 



652-5 



54-5 





20 











492-8 



59 







675-3 



59-4 



20 



14-06 



495-0 



54-3 



659-1 



54-5 





22 











486-2 



59 



4 



681-5 



59-5 



22 



16-48 



490-1 



55-3 



661-9 



55-0 



June 23 











25 24-20 



487-4 



62 







674-3 



61-5 



June 30 



3305 



491-7 



56-9 



650-2 



56-4 





2 







28-57 



494-9 



66 



5 



652-3 



65-0 



2 



39-66 



505-2 



590 



643-6 



58-0 





4 







30-58 



504-5 



69 



9 



642-2 



68-0 



4 



33-25 



522-5 



60-4 



663-6 



59-5 





6 







29-21 



513-8 



70 







648-4 



68-2 



6 



31-12 



525-5 



61-2 



704-4 



60-1 





8 







27-83 



516-3 



69 



3 



660-5 



68-0 



8 





515-7 



62-0 



712-3 



610 





10 







27-49 



510-8 



67 







663-3 



66-3 



10 



26-08 



507-6 



61-3 



687-7 



60-5 





18 







25 23-66 



501-0 



59 







662-5 



59-0 



18 



25 25-14 



488-8 



56-3 



582-2 



56-4 





20 







21-24 



496-2 



59 







674-9 



590 



20 



16-40 



484-5 



57-3 



636-9 



57-0 





22 







22-56 



490-4 



60 



3 



678-4 



60-0 



22 



20-92 



481-4 



58-4 



647-6 



58-0 



June 24 











32-30 



496-0 



63 







666-4 



62-1 



July 1 



30-07 



483-0 



59-6 



645-6 



59-0 





2 







35-22 



501-9 



64 



9 



666-8 



63-7 



2 



33-76 



491-3 



61-6 



648-4 



60-5 





4 







31-79 



512-3 



66 



9 



646-2 



65-3 



4 



30-29 



508-7 



62-2 



659-4 



61-3 





6 







29-22 



513-5 



68 



3 



658-9 



66-3 



6 



28-64 



517-8 



62-2 



666-5 



61-5 





8 







27-94 



513-4 



68 



8 



668-8 



66-8 



8 



25-48 



520-5 



61-9 



681-4 



61-3 





10 







27-14 



509-9 



67 







676-8 



66-0 



10 



25-90 



506-6 



60-9 



669-6 



60-5 



June 25 



18 







25 21-41 



504-4 



55 







661-4 



55-0 



July 2 18 



25 24-33 



505-7 



60-6 



633-9 



60-5 





20 







18-46 



495-4 



54 



9 



673-0 



54-9 



20 



19-58 



500-1 



60-8 



647-7 



60-6 





22 







21-31 



483-4 



55 



1 



673-1 



55-0 



22 



22-11 



484-1 



6i-3 



650-5 



61-0 ^ 



June 26 











31-46 



484-4 



56 



6 



647-3 



560 



July 3 



30-79 



479-7 



62-4 



640-8 



62-0 





2 







34-95 



504-5 



58 



9 



643-5 



57-7 



2 



34-61 



492-6 



64-1 



639-7 



63-4 





4 







33-20 



515-7 



61 



7 



675-2 



60-0 



4 



.32-89 



515-3 



65-7 



656-0 



64-6 





6 







26-62 



513-8 



63 



2 



687-4 



61-5 



6 



28-88 



518-0 



66-4 



670-9 



65-4 





8 







25-75 



517-9 



63 







677-7 



61-5 



8 



26-89 



517-7 



670 



679-0 



66-0 





10 







25-48 



512-0 



61 



1 



669-9 



60-3 



10 



19-89 



513-0 



65-8 



660-5 



65-0 





18 







25 20-57 



501-9 



54 



5 



672-2 



54-9 



18 



25 24-60 



492-3 



59-2 



661-1 



59-3 





20 







19-76 



492-3 



54 



4 



676-3 



54-6 



20 



22-22 



494-7 



59-2 



680-0 



59-4 





22 







23-12 



484-1 



54 



6 



664-0 



54-6 



22 



23-59 



483-6 



59-8 



676-8 



59-8 



June 27 











31-74 



486-0 



55 



1 



648-0 



55-0 



July 4 



28-88 



481-0 



61-9 



668-8 



61-3 





2 







33-55 



499-9 



56 



2 



655-6 



55-7 



2 



31-19 



495-0 



64-3 



668-9 



63-4 





4 







30-45 



510-5 



57 



8 



674-3 



57-0 



4 



30- 15 



510-7 



66-6 



659-4 



654 





6 







25-95 



510-1 



58 



2 



677-9 



57-2 



6 



28-44 



511-8 



68-3 



662-8 



66-6 





8 







25-31 



517-7 



57 



1 



675-5 



56-5 



8 



26-15 



521-1 



69-0 



6680 



67-4 





10 







25-27 



513-0 



55 



7 



670-0 



55-5 



10 



25-86 



512-5 



67-6 



667-4 



67-8 





18 







25 21-91 



504-1 



51 







668-4 



51-0 



18 



25 26-84 



495-6 



61-8 



640-2 



62-0 





20 







19-60 



497-0 



51 



2 



683-6 



51-0 



20 



2205 



498-1 



61-4 



644-8 



61-5 





22 







2319 



483-9 



52 



2 



674-5 



51-9 



22 



24-31 



4893 



62-1 



666-4 



62-1 



June 28 











30-96 



487-6 



53 



2 



657-1 



52-7 



July 5 



28-08 



487-1 



63-6 



666-7 



63-2. 





2 







32-72 



501-1 



54 



8 



658-2 



54-0 



2 



29-89 



498-9 



66-1 



662-5 



65-3 





4 







31-19 



512-0 



55 



7 



671-3 



54-8 



4 



29-17 



504-5 



68-1 



653-2 



67-0 





6 







26-48 



511-5 



56 







681-1 



55-4 



6 



29-44 



508-1 



67-9 



651-8 



66-9' 





8 







25-75 



512-9 



55 



7 



670-9 



55-0 



8 



26-10 



512-6 



67-2 



655-9 



66-5 1 





10 







25.54 



509-5 



54 



4 



664-9 



54-0 



10 



25-12 



507-6 



65-6 



660-8 



65-3 



Declination. 



Torsion remc 



)ved, circ 



le reading,— June 224 23", 342° ;* 23* igi-, 32 



6° ; 254 igi-, 6 



°, 11° ; 284 23i>, If 



)°, 32°; 294 231'j 



318°,t 271° ;t 



304 



3'', 326° ;t 30 



1 7h, 334' 



, 325° ;t July 54 711, 15°. 















BiFILAK 



. k-O-O 



001205. Balance. k= 



0-000015 appr 



oximately. 









* Ju 



ne 22<i— 23''. 



Suspensi 



on thread of Declinometer broken and a new t 



aread substitut 



ad. See Introduct 



'on. 







t Ju 



ne 29''— 304. 



Experim 



ents made on the torsion of the suspension thre 



ad. See Intro 



luction. 





