Term-Day Observations of Magnetometers, 1844. 



85 



uttinprcn 

 3an Time 



September 18, 19. 





October 23, 24. 







of 



clination 



Declina- 



Bifilak 



Balance 



Declina- 



BlFILAR 



Balance 



Declina- 



BlFILAB 



Balance 



Declina- 



Bifilak 



Balance 



jervation. 



tion. 



Corrected. 



Corrected. 



tion. 



Corrected. 



Corrected. 



tion. 



Corrected. 



Corrected. 



tion. 



Corrected. 



Corrected. 



Min. 



. , 



Sc. Div. 



Mic. Div. 



o / 



Sc Div. 



Mic. Div. 







Sc. Div. 



Mic. Div. 



o 



Sc. Div. 



Mic. Div. 





2». 





6\ 





10 h . 







14 h . 









25 2405 



518-6 



637-5 



25 17-40 



540-2 



638-4 



25 0900 



535-3 



628-8 



25 12-67 



5320 



„ 



5 



23-72 



518-4 



33 



17-39 



540-2 



33 



08-92 



5351 



33 



13-10 



528-8 



570-9 



10 



23-63 



516-6 





17-39 



540-2 



33 



09-46 



5331 



33 



12-75 



527-5 



,, 



15 



23-52 



518-8 



640-2 



17-34 



5400 



636-9 



09-54 



530-2 



628-4 



1215 



527-7 



573-4 



20 



23-48 



518-2 



33 



16-89 



540-4 



33 



08-95 



529-0 



33 



1206 



527-2 



,, 



25 



23-01 



518-1 



642-5 



16-89 



540-3 



„ 



08-63 



528-9 



3? 



11-77 



527-7 



575-8 



30 



22-82 



520-4 



33 



16-97 



540-4 



33 i 



08-73 



529-3 



33 



11-34 



527-6 



33 



35 



22-89 



523-9 





16-89 



540-7 



636-0 



09-12 



5301 



627-9 



11-37 



527-8 



577-3 



40 



22-80 



526-3 



642-8 



16-89 



541-3 



33 



10-18 



530-2 



33 



11-71 



529-4 



,, 



45 



22-28 



527-3 



„ 



16-86 



541-5 



,, 



11-07 



527-5 



33 



1213 



530-8 



578-0 



50 



22-20 



529-3 



„ 



16-82 



541-5 



635-2 



12-06 



5251 



,, 



12-60 



532-0 



,, 



55 



2217 



531-3 



» 



16-82 



541-5 



33 



12-75 



525-9 



625-9 



12-31 



532-6 



» 





3 h . 





7\ 





ll h . 







15 h . 









25 21-54 



530-6 



644-5 



25 16-82 



541-1 



634-8 



25 13-52 



5271 



,, 



25 11-96 



533-4 



J? 



5 



21-57 



532-5 



33 



16-62 



541-5 



3? 



13-09 



529-5 



618-7 



11-72 



533-2 



,, 



10 



21-44 



533-5 



645-2 



15-72 



542-2 



33 



13-43 



532-4 



615-4 



11-42 



532-5 



580-4 



15 



21-54 



534-8 





16-21 



543-3 



634-2 



12-93 



531-8 



611-7 



11-32 



532-2 



581-1 



20 



21-43 



532-5 



645-6 



16-16 



543-5 



33 



1216 



534-4 



607-0 



11-05 



531-7 



33 



25 



21-76 



533-8 



33 



16-21 



543-4 



,, 



10-74 



532-3 



603-9 



10-83 



531-5 



583-1 



30 



21-70 



533-0 



645-8 



16-10 



542-6 



633-5 



10-09 



531-2 



603-3 



10-90 



531-5 



33 



35 



21-71 



534-9 



33 



16-26 



541-6 





08-83 



530-0 



600-1 



11-22 



530-8 



585-7 



40 



21-66 



535-4 



644-0 



16-21 



540-3 



633-1 



07-40 



529-7 



598-0 



11-71 



530-9 



93 



45 



21-59 



535-2 



33 



16-57 



5400 



33 



07-05 



531-2 



597-3 



11-84 



531-5 



587-0 



50 



21-46 



534-7 



644-1 



16-57 



543-2 



33 



08-99 



530-1 



3) 



12-02 



531-2 





55 



21-26 



535-5 



3) 



16-39 



542-8 



» 



11-62 



525-9 



596-7 



12-04 



532-1 



3) 





4 h . 





8 h . 





12 h . 







16 h . 









25 21-29 



535-0 



643-8 



25 16-48 



542-6 



632-4 



25 12-33 



523-0 



593-7 



25 12-60 



532-5 



588-5 



5 



20-82 



535-3 





16-32 



541-0 



632-4 



12-45 



523-3 



589-4 



12-78 



532-7 



33 



10 



20-74 



536-4 



644-1 



16-08 



542-4 



633-0 



12-20 



523-3 



586-3 



13-14 



532-7 



589-6 



15 



20-82 



535-6 



)3 



15-94 



540-9 



634-1 



14-13 



522-4 



,. 



13-56 



532-5 



' 



1 20 



20-76 



536-2 



644-7 



15-71 



539-8 



635-1 



1511 



522-2 



33 



13-44 



533-6 



5900 



25 



20-67 



536-2 



33 



15-71 



539-5 



635-6 



16-50 



524-3 



33 



13-91 



533-5 



33 



30 



20-22 



534-7 



644-9 



12-95 



533-9 



6360 



17-31 



526-9 



583-2 



13-83 



533-1 





35 



20-13 



534-7 



644-3 



08-80 



529-5 



639-3 



18-48 



531-4 



580-5 



13-50 



533-4 



591-5 



40 



19-98 



535-4 



643-6 



04-55 



529-3 



642-5 



19-34 



532-0 



576-5 



13-36 



533-9 



33 



45 



19-66 



535-0 



643-1 



00-96 



534-4 



643-7 



18-52 



533-7 



572-8 



13-17 



534-2 



33 



50 



19-46 



535-7 



642-1 



00-58 



5420 



643-9 



16-87 



531-3 



569-9 



12-85 



534-2 



591-7 



55 



19-28 



536-7 



641-5 



02-66 



546-0 



643-9 



14-60 



531-7 



569-0 



1305 



534-1 



33 





5\ 





9\ 





13 h . 







17 h . 









25 18-92 



537-1 



640-0 



25 0503 



543-8 



644-1 



25 13-52 



530-4 



569-1 



25 12-69 



534-0 





5 



18-81 



537-9 



6410 



06-71 



542-3 



643-0 



12-78 



530-0 



33 



12-69 



534-6 



594-6 



10 



18-81 



537-8 



640-9 



08-85 



540-3 



640-9 



12-28 



529-3 



569-0 



13-09 



534-6 



595-5 



15 



18-67 



538-2 



639-7 



10-61 



537-6 



639-6 



12-09 



527-8 



570-8 



13-25 



534-4 



595-7 



20 



18-30 



538-6 



639-7 



11-41 



536-7 



637-3 



12-23 



529-2 





13-46 



533-9 



5961 



25 



18-16 



538-5 



„ 



12-08 



537-6 



635-1 



13-05 



530-3 



571-3 



13-34 



533-4 



596-4 



30 



18-08 



537-8 



639-6 



12-76 



5370 



632-9 



13-32 



530-6 



33 



13-39 



5330 





35 



17-91 



538-4 



638-8 



13-96 



536-6 



631-3 



12-51 



531-7 



568-6 



13-41 



533-5 



598-1 



140 



17-54 



538-8 



638-2 



14-75 



535-4 



630-4 



11-96 



532-9 



566-6 



13-52 



533-5 



598-2 



45 



17-46 



539-3 



,, 



14-80 



535-2 



629-3 



11-75 



534-0 



33 



13-86 



532-7 



599- 1 



50 



17-46 



539-3 



638-4 



14-80 



536-2 



6270 



12-16 



532-8 



568-7 



13-67 



533-3 



598-8 



55 



17-42 



540-2 



J? 



15-11 



536-4 



625-2 



12-35 



531-3 



" 



13-50 



533-6 



599-0 



BlFILJ 



iR. Observed 2 m after 



the Declir 



ation, fc=0-000140. 





Balance. Observed 3 



m after th 



i Declination 



, i=0-000 



0085. 



: | The te 



mperature of the bifila 



r and bala 



nee magnets, and the o 



bservers' i 



nitials will be found a 



the corn 



sponding hoi 



irs in the 



Hourly 



bservat 



ions of Magnetometers. 



















When 



double commas („) occu 



r in the c( 



)lumn for the balance i 



nagnetomt 



,ter, the needle was ex 



amined, ai 



id no change 



from the ] 



irevious 



iDservati 



on being appreciable, t 



ie microm 



eters were not altered. 















MAG. AND MET. OBS. 1844. 



