82 



Teem-Day Observations of Magnetometees, 1845. 



Gottingen 

 Mean Time 



of 

 Declination 

 Observation. 



September 24, 25. 



Min. 







5 

 10 

 15 

 20 

 25 

 30 

 35 

 40 

 45 

 50 

 55 





 5 

 10 

 15 

 20 

 25 

 30 

 35 

 40 

 45 

 50 

 55 





 5 

 10 

 15 

 20 

 25 

 30 

 35 

 40 

 45 

 50 

 55 





 5 

 10 

 15 

 20 

 25 

 30 

 35 

 40 

 45 

 50 

 55 



Declina- 

 tion. 



25 



25 



25 



24 



25 



BiFILAB 



Corrected. 



25 

 24 



10-80 

 10-58 

 10-47 

 10-25 

 10-50 

 10-34 

 10-36 

 10-77 

 08-82 

 09-35 

 09-35 

 10-07 



10-13 

 10-23 

 10-50 

 10-70 

 10-53 

 10-68 

 10-74 

 10-75 

 10-40 

 10-41 

 10-09 

 10-47 



10-77 

 10-56 

 10-13 

 09-24 

 07-81 

 06-79 

 03-23 

 59-76 

 57-31 

 55-89 

 57-44 

 58-38 



01-01 

 01-90 

 01-73 

 02-45 

 03-61 

 03-43 

 01-95 

 02-50 

 01-51 

 00-92 

 00-75 

 59-97 



Balance 

 Corrected. 



10^ 



555-2 



437- 



554-1 



438- 



5550 



438- 



557-1 



437- 



557-3 



438- 



5541 



439- 



556-3 



439- 



549-4 



441- 



544-5 



444- 



542-4 



446- 



546-4 



445- 



548-4 



444- 



llh. 



549-4 



442- 



549-5 



442- 



548-5 



445- 



546-8 



445- 



548-7 



444- 



551-5 



443- 



552-5 



442- 



549-7 



442- 



548-2 



443- 



547-5 



443- 



544-9 



445- 



548-7 



444- 



12^. 

 551-8 

 550-9 

 549-3 

 550-1 

 552-5 

 556-1 

 554-3 

 5520 

 547-5 

 543-5 

 538-2 

 5391 



13''. 



Mic. Div. 



442-4 

 441-7 

 442-1 

 440-8 

 438-5 

 434-3 

 430-9 

 430-0 

 431-0 

 433-7 

 435-9 

 436-6 



539-9 



435-6 



542-9 



433-4 



542-4 



430-9 



544-7 



428-3 



544-9 



425-7 



546-3 



421-3 



547-4 



418-1 



547-2 



414-0 



545-3 



412-6 



546-1 



409-0 



544-6 



404-7 



543-5 



399-7 



Declina- 

 tion. 



BiFiLAK Balance 

 Corrected. Corrected. 



24 



24 



24 

 25 

 24 



24 





14". 



59-09 



541-9 



58-49 



539-3 



57-31 



539-1 



56-20 



536-7 



53-67 



533-8 



53-00 



528-0 



51-99 



524-1 



52-64 



516-9 



52-70 



516-6 



53-52 



520-8 



54-92 



525-1 



56-58 



526-9 i 



15''. 



57-51 

 57-51 

 5904 

 00-40 

 59-21 

 59-56 

 59-77 

 58-27 

 55-84 

 53-88 

 52-46 

 53-27 



24 

 25 



25 01-61 

 02-33 

 03-47 

 05-99 

 08-45 

 07-62 

 06-73 

 07-27 

 07-27 

 08-36 

 1013 

 1204 



Sc. Div. i Mic. Div. 



400-4 

 388-8 

 384-4 

 379-0 

 373-7 

 370-5 

 365-6 

 363-0 

 360-6 

 361-8 

 361-9 

 358-9 



278-0 

 274-3 

 271-2 

 269-5 

 266-8 

 269-8 

 266-5 

 267-9 

 267-2 

 265-7 

 265-2 

 262-7 



261-1 

 257-4 

 2560 

 254-6 

 251-4 

 248-5 

 248-3 

 247-7 

 248-5 

 249-8 

 255-0 

 255-2 



j 528-9 



351- 



526-9 



346- 



525-5 



338- 



525-8 



327- 



530-2 



322- 



529-6 



318- 



531-3 



314- 



534-0 



306- 



533-4 



301- 



528-7 



297- 



528-0 



294- 



527-4 



287- 





16". 



53-38 



530-4 1 



52-80 



533-4 



52-50 



535-3 



53-31 



538-3 1 



54-82 



542-1 



55-44 



544-7 



55-73 



547-2 , 



57-49 



549-5 



58-80 



551-6 1 



00-27 



554-3 ! 



01-36 



5500 



01-79 



548-3 



I - 



17". 

 543-7 

 536-8 

 544-2 

 545-1 

 537-9 

 535-9 

 536-8 

 535-8 

 535-5 

 533-4 

 530-3 

 527-4 



Declina- 

 tion. 



25 



25 



Bifilab 



Corrected. 



Balance 



Corrected. 



Sc. Div. I Mic. Div. 



25 





18''. 





il-74 



520-2 



256-7 



07-44 



515-3 



264-8 



06-56 



513-2 



274-4 



10-53 



528-7 



274-5 



1004 



543-5 



273-3 



10-50 



543-1 



272-3 



10-33 



537-3 



2731 



11-00 



530-3 



280-8 



11-03 



521-1 



287-6 



14-23 



513-6 



294-4 



17-07 



512-5 



296-5 



18-58 



514-5 



296-8 



17-84 

 17-70 

 18-47 

 18-79 

 18-27 

 16-21 

 12-95 

 13-37 

 14-10 

 13-02 

 12-82 

 12-29 



25 



19''. 

 517-8 

 517-6 

 515-7 

 511-6 

 5090 

 509-7 

 514-1 

 516-3 

 512-1 

 508-1 

 504-1 

 506-6 



20''. 



297 

 298 

 302 

 301 

 301 

 303 

 308 

 314 

 320 

 331 

 342 

 350 



-82 



506 



6 



352- 



-86 



505 



1 



360- 



-52 



510 



3 



363- 



-68 



504 



3 



370- 



-17 



516 



2 



369- 



-31 



506 



3 



370- 



-77 



510 



3 



370- 



-07 



504 



4 



370- 



-76 



509 



6 



.370- 



■34 



511 



7 



369- 



-25 



507 



8 



373- 



-32 



504 







379- 





21". 



1904 



508-8 



19-28 



509-8 ; 



19-68 



507-7 



18-67 



515-3 ! 



19-93 



5171 



21-70 



516-7 



21-39 



513-5 j 



19-53 



514-0 



18-50 



520-2 



17-81 



525-7 



18-01 



527-7 



17-40 



526-8 



382-4 

 384-8 

 389-7 

 392-6 

 392-8 

 394-1 

 392-1 

 390-4 

 389-3 

 389-3 

 389-4 

 390-2 



Declina- 

 tion. 



Bifilak 



Corrected. 



25 



25 



17-42 

 17-12 

 17-60 

 17-37 

 16-65 

 15-98 

 15-18 

 15-47 

 15-47 

 16-16 

 15-65 

 16-52 



25 



25 



23''. 

 521.5 

 523-9 

 523-7 

 521-4 

 520-5 

 520-2 

 525-2 

 521-9 

 528-0 

 523-4 

 526-5 

 524-9 



0". 



21-83 

 21-54 

 23-45 

 24-39 

 23-90 

 23-61 

 20-72 

 21-71 

 24-08 

 23-85 

 20-38 

 20-45 



Ih. 



524-9 

 517-1 

 510-0 

 506-9 

 505-6 

 510-7 

 505-2 

 514-6 

 520-6 

 513-1 

 528-4 

 528-8 





22". 



16-15 



528-7 



17-27 



524- 1 



16-41 



523-1 



16-62 



524-9 



17-26 



525-1 



16-21 



525-7 i 



16-39 



523-9 



16-05 



523-3 



16-18 



524-4 I 



17-49 



521-6 



17-22 



521-6 : 



17-29 



519-7 1 



1608 



5251 



1613 



531-6 



17-78 



528-1 



16-75 



528-5 i 



17-39 



524-4 ; 



17-80 



531-6 : 



18-84 



524-8 1 



19-81 



542-3 



21-57 



538-5 



21-10 



547-3 1 



22-58 



546-6 



21-63 



542-4 



BiFlLAR. Observed 2"> after the Declination, ^■=0■000140. 



Balance. Observed 3" after the Declination, A=0-000010. 



The temperature of the bifilar and balance magnets, and the observers' initials, will be found at the corresponding hours in the Hourly 

 Observations of Magnetometers. 



