HouELY Obsekvations of Magnetometers, January 22 — 27, 1845. 



Gbttingen 

 Mean Time 

 of Declina- 

 tion Obs. 



d. 



22 



h. m. 



5 



6 



7 



8 



9 



10 



11 



12 



13 



14 



15 



16 



17 



18 



19 



20 



21 



22 



23 

 23 



1 



2 

 3 

 4 

 5 

 6 

 7 



Declina- 

 tion. 



25 





 

 

 

 



8 



9 



10 0- 



11 Ot 



12 



13 



14 Ot 



15 Of 



16 Of 



17 of 



18 



19 



20 



21 



22 



23 

 24 



4 







5 







6 



o- 



7 



• 



8 



O" 



9 



0- 



10 



• 



11 



o- 



12 



• 



25 



16-72 

 16-16 

 16-86 

 15-67 

 11-44 

 14-77 

 13-84 

 14-18 



12-29 

 12-90 

 11-03 

 11-69 

 11-37 

 12-72 

 15-04 

 13-32 

 14-68 

 16-68 

 19-37 

 21-81 

 16-60 

 19-75 

 17-12 

 18-68 

 17-20 

 16-18 

 14-50 

 14-77 

 10-74 

 11-99 

 12-92 

 01-83 



10-20 

 09-89 

 12-36 

 02-86 

 11-81 

 11-68 

 1302 

 15-58 

 19-51 

 14-91 

 18-34 

 17-22 

 20-42 

 16-43 

 16-10 

 16-15 

 17-39 

 11-74 

 16-80 

 1534 

 15-47 

 14-20 

 1415 

 09-42 



BiFILAK. 



Cor- 

 rected. 



540-3 

 541-2 

 539-4 

 541-4 

 540-8 

 536-0 

 539-3 

 558-4 



532-6 

 535-6 

 532-8 

 533-6 

 537-5 

 539-7 

 540-5 

 543-9 

 546-4 

 542-7 

 536-0 

 541-8 

 540-6 

 538-4 

 525-2 

 538-2 

 531-0 

 539-3 

 540-4 

 535-8 

 522-5 

 527-2 

 529-0 

 529-6 



528-1 

 529-2 

 522-1 

 536-4 

 530-0 

 532-2 

 534-7 

 539-9 

 531-2 

 537-4 

 536-1 

 526-6 

 533-7 

 537-0 

 535-2 

 537-7 

 541-7 

 519-6 

 524-6 

 547-3 

 539-0 

 534-8 

 545-3 

 515-0 



Thermo 

 meter. 



41-1 

 41-3 

 41-6 

 41-7 

 41-7 

 41-7 

 41-8 

 41-9 



42-0 

 42-2 

 42-3 

 42-5 

 42-6 

 42-8 

 43-0 

 43-2 

 43-7 

 44-0 

 44-3 

 44-7 

 44-9 

 45-1 

 45-4 

 45-6 

 45-8 

 45-9 

 46-2 

 46-4 

 46-6 

 46-8 

 46-9 

 46-9 



46-9 

 46-9 

 46-9 

 46-8 

 46-8 

 46-7 

 46-7 

 46-5 

 46-3 

 46-2 

 46-0 

 45-7 

 45-4 

 45-1 

 45-0 

 44-9 

 44-8 

 44-8 

 44-7 

 44-5 

 44-3 

 44-0 

 43-7 

 43-3 



Balance. 



Cor- 

 rected. 



590-6 

 591-1 

 592-4 

 594-4 

 604-8 

 604-9 

 602-9 

 573-8 



579-9 

 580-3 

 583-3 

 586-0 

 583-3 

 578-2 

 575-8 

 571-1 

 569-0 

 570-3 

 579-1 

 582-6 

 579-5 

 591-9 

 616-6 

 611-1 

 620-4 

 605-4 

 5941 

 593-9 

 619-2 

 594-2 

 588-9 

 574-4 



589-6 

 586-0 

 520-5 

 480-0 

 506-0 

 531-2 

 551-7 

 555-0 

 561-2 

 559-4 

 5640 

 579-7 

 580-9 

 579-8 

 585-2 

 591-6 

 601-9 

 644-6 

 653-2 

 629-4 

 618-9 

 612-4 

 571-8 

 562-6 



Thermo- 

 meter. 



42-2 

 42-4 

 42-5 

 42-4 

 42-4 

 42-5 

 42-8 

 430 



43-2 

 43-3 

 43-5 

 43-6 

 43-8 

 44-2 

 44-5 

 44-9 

 45-4 

 45-6 

 45-7 

 45-8 

 460 

 46-2 

 46-4 

 46-6 

 46-8 

 47-0 

 47-3 

 47-7 

 48-2 

 48-3 

 48-2 

 48-0 



48-0 

 47-8 

 47-7 

 47-7 

 47-6 

 47-4 

 47-2 

 47-0 

 46-8 

 46-5 

 46-2 

 45-8 

 45-5 

 45-2 

 45-3 

 45-0 

 45-0 

 45-0 

 44-9 

 44-6 

 44-3 

 43-8 

 43-4 

 43-2 



O 



H 

 W 

 W 

 W 

 W 

 B 

 B 

 B 



D 



D 



D 



D 



D 



H 



H 



H 



H 



W 



W 



W 



W 



B 



B 



W 



W 



D 



D 



D 



H 



H 



B 



B 



B 



B 



B 



B 



B 



B 



H 



H 



W 



H 



H 



H 



H 



H 



H 



H 



H 



B 



B 



B 



B 



B 



W 



W 



Gottingen 

 Mean Time 

 of Declina- 

 tion Obs. 



d. 

 24 



25 



26 



27 



ii. 



13 



14 



15 



16 



17 



18 



19 



20 



21 



22 



23 







1 



2 



3 



4 



5 



6 



7 



8 



9 



10 



11 



12 



13 



14 



15 



16 



17 



18 



19 



20 



21 



22 



23 







1 



2 



3 



4 



5 



6 



7 



8 



9 



10 



11 



12 



13 

 14 

 15 

 16 

 17 

 18 

 19 

 20 



Of 



Ot 



Ot 







































of 

 ot 





 

 

 



ot 







Of 

 

 

 



ot 

 ot 

 ot 

 ot 







ot 

 ot 





 

 

 

 

 

 3 

 

 

 

 

 

 

 



ot 

 ot 









 

 

 

 

 

 

 



Declina- 

 tion. 



25 



25 



25 



07-49 

 15-34 

 04-29 

 13-59 

 12-36 

 13-02 

 12-89 

 18-03 

 17-09 

 18-90 

 17-09 

 18-27 

 20-27 

 19-29 

 22-13 

 13-86 

 21-06 

 13-16 

 12-16 

 14-03 

 09-05 

 10-16 

 11-37 

 10-20 



14-18 

 12-49 

 0711 

 05-00 

 08-48 

 07-62 

 12-85 

 12-69 

 15-94 

 16-77 

 18-88 

 15-92 

 17-51 

 19-75 

 15-56 

 17-96 

 14-87 

 15-27 

 14-04 

 14-23 

 12-55 

 01-41 

 15-05 

 10-97 



12-11 

 14-75 

 12-75 

 13-86 

 13-50 

 13-47 

 13-86 

 14-06 



Bifilak. 



Cor- 

 rected. 



%<■. J)iv. 



519-9 

 529-1 

 530-4 

 531-9 

 532-3 

 536-7 

 538-8 

 538-5 

 538-1 

 542-7 

 532-5 

 540-8 

 521-7 

 542-4 

 537-9 

 536-4 

 533-4 

 542-5 

 534-2 

 536-2 

 529-1 

 530-0 

 534-7 

 546-9 



530-0 

 537-3 

 520-8 

 526-8 

 529-7 

 533-1 

 536-2 

 539-6 

 538-3 

 533-6 

 531-1 

 527-0 

 537-8 

 531-4 

 546-2 

 534-7 

 539-6 

 537-5 

 540-4 

 539-8 

 535-6 

 555-0 

 543-4 

 538-8 



534-6 

 536-5 

 534-8 

 535-0 

 537-5 

 539-6 

 538-7 

 540-0 



Thermo, 

 meter. 



43-0 

 42-7 

 42-5 

 42-1 

 41-8 

 41-6 

 41-2 

 40-9 

 40-8 

 40-6 

 40-6 

 40-7 

 40-8 

 41-3 

 41-8 

 42-2 

 42-6 

 43-0 

 43-5 

 43-9 

 44-4 

 44-9 

 45-3 

 45-8 



39-5 

 39-0 

 38-6 

 38-2 

 37-8 

 37-5 

 37-2 

 36-9 

 36-7 

 36-5 

 36-3 

 36-1 

 36-0 

 36-1 

 36-2 

 36-2 

 36-3 

 36-3 

 36-2 

 36-1 

 360 

 35-9 

 35-8 

 35-7 



35-7 

 35-6 

 35-6 

 35-5 

 35-4 

 35-3 

 35-1 

 35-0 



Balance. 



Cor- 

 rected. 



Thermo- 

 meter. 



Alic Uiv 



600-7 

 572-5 

 549-6 

 583-6 

 593-6 

 591-9 

 587-6 

 584-7 

 581-1 

 578-0 

 590-6 

 597-4 

 609-3 

 628-4 

 626-2 

 648-8 

 646-7 

 641-7 

 642-4 

 620-9 

 610-7 

 589-3 

 586-2 

 577-2 



524-7 

 558-2 

 558-4 

 569-0 

 583-8 

 580-0 

 579-9 

 587-5 

 582-4 

 580-6 

 583-1 

 597-0 

 601-4 

 605-0 

 616-3 

 617-0 

 612-1 

 606-4 

 597-8 

 595-9 

 600-2 

 578-5 

 567-3 

 563-6 



572-0 

 575-5 

 577-3 

 580-3 

 580-9 

 580-8 

 582-5 

 580-0 



42-8 

 42-5 

 42-2 

 41-9 

 41-5 

 41-0 

 40-8 

 40-7 

 40-6 

 40-5 

 40-5 

 410 

 41-4 

 42-0 

 42-5 

 42-9 

 43- 5 

 44-0 

 44-6 

 45-1 

 45-6 

 46-0 

 46-6 

 47-0 



38-4 

 38-2 

 37-9 

 37-5 

 37-2 

 36-8 

 36-7 

 36-5 

 36-3 

 360 

 35-8 

 35-7 

 35-8 

 36-0 

 36-2 

 36-5 

 36-6 

 36-4 

 36-4 

 36-2 

 36-0 

 35-9 

 35-9 

 36-0 



36-0 

 35-9 

 35-8 

 35-7 

 35-5 

 35-4 

 35-3 

 35-1 



Bifilak. (Observed 2' 



Declination. Magnet untouched, Dec. SO^ 1844 — Feb. 5^ 1845. 

 after the Declination, A;=0000140. Balance. Observed 3™ after the Declination, k- 



:0-000010. 



t Extra Observations made. 



Jan. 22* lOi" — 23* lO^. Terra-Day Observations made. 



