Houely Observations of Magnetometers, February 7 — 12, 1844. 



Gottingen 

 Mean Time 

 of Declina- 

 tion Obs. 



d. 

 7 



h. m. 



5 



6 



Of 



7 



o- 



8 



o ■• 



9 



o- 







o- 



1 



o- 



2 



o- 



13 Of 



14 



15 



16 



17 



18 



19 



20 



21 



22 



23 







1 



13 



14 



15 



16 



17 



18 



19 



20 



21 



22 



23 



9 



1 



2 



3 



4 



5 



6 



7 



8 



9 



10 



11 



12 





 



of 

 of 

 ot 







8 



9 



10 Of 



11 



12 0t 







of 

 ot 

 ot 









 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 



Declina- 

 tion. 



25 



25 



25 



22-87 

 17-22 

 18-68 

 20-85 

 09-89 

 01-31 

 13-41 

 08-08 



14-57 

 11-28 

 19-78 

 19-34 

 19-84 

 19-14 

 18-77 

 19-49 

 21-21 

 19-17 

 24-69 

 24-89 

 25-54 

 25-53 

 22-80 

 22-71 

 13-49 

 21-71 

 19-46 

 20-20 

 17-49 

 17-53 

 12-65 

 18-90 



18-88 

 26-52 

 18-85 

 18-13 

 18-70 

 18-16 

 19-48 

 19-21 

 19-01 

 18-95 

 20-40 

 22-04 

 22-60 

 22-18 

 21-24 

 19-84 

 19-44 

 19-48 

 19-55 

 19-34 

 18-75 

 18-74 

 18-81 

 18-75 



BlFILAR. 



Cor- 

 rected. 



Thermo- 

 meter. 



Sc. Div. 

 5190 

 515-9 

 5221 

 520-5 

 500-7 

 506-0 

 502-0 

 506-8 



511-0 

 514-1 

 511-0 

 5100 

 513-2 

 519-5 

 520-7 

 516-7 

 518-2 

 517-2 

 520-5 

 514-6 

 517-4 

 519-4 

 524-8 

 524-5 

 512-5 

 515-7 

 508-8 

 517-2 

 525-7 

 515-5 

 526-3 

 517-2 



519-0 

 528-1 

 521-9 

 513-6 

 517-5 

 520-2 

 518-5 

 518-1 

 517-7 

 514-3 

 513-1 

 515-2 

 5160 

 518-5 

 520-0 

 5201 

 519-8 

 521-0 

 521-2 

 522-0 

 521-5 

 520-2 

 5201 

 520-3 



37-1 

 37-4 

 37-6 

 37-5 

 37-3 

 37-1 

 370 

 36-9 



36-8 

 36-5 

 36-3 

 36-0 

 35-8 

 35-5 

 35-3 

 350 

 34-9 

 34-8 

 34-7 

 34-8 

 35-0 

 35-8 

 36-4 

 370 

 37-3 

 37-4 

 37-4 

 37-5 

 37-4 

 37-3 

 37-2 

 37-2 



37-1 

 37-0 

 36-9 

 36-9 

 36-9 

 36-8 

 36-7 

 36-6 

 36-4 

 36-4 

 36-3 

 36-4 

 36-5 

 36-6 

 36-9 

 37-4 

 37-8 

 38-2 

 38-2 

 38-2 

 38-2 

 38-1 

 38-0 

 37-9 



Balance. 



Cor- 

 rected. 



Mic.Div. 



774-2 



783-8 

 787-0 

 771-5 

 785-8 

 736-5 

 746-8 

 745-0 



738-9 

 716-8 

 739-6 

 758-5 

 767-8 

 767-6 

 765-0 

 764-6 

 752-9 

 747-9 

 748-0 

 751-2 

 756-7 

 752-2 

 769-5 

 789-3 

 846-3 

 812-4 

 817-8 

 795-4 

 776-2 

 764-9 

 743-0 

 743-6 



748-8 

 723-2 

 694-4 

 724-9 

 744-7 

 747-9 

 752-7 

 755-4 

 755-8 

 761-3 

 763-2 

 758-4 

 759-0 

 759-1 

 763-2 

 764-8 

 763-7 

 756-0 

 753-6 

 752-4 

 750-9 

 749-5 

 75 10 

 749-6 



Thermo- 

 meter. 



39 

 39 

 38 

 38 

 38 

 38 

 37 

 37 



37 

 36 

 36 

 36 

 35 

 35 

 35 

 34 

 34 

 34 

 35 

 35 

 36 

 37 

 38 

 38 

 38 

 38 

 38 

 38 

 38 

 38 

 38 

 38 



37 

 37 

 37 

 37 

 37 

 37 

 36 

 36 

 36 

 36 

 36 

 36 

 37 

 37 

 38 

 38 

 39 

 39 

 39 

 39 

 38 

 38 

 38 

 38 



X> hi 



o 



B 

 W 

 W 

 W 

 W 



w 



H 

 H 



H 

 H 

 H 

 H 

 H 

 H 

 H 

 H 

 W 

 W 

 W 



w 

 w 

 w 

 w 

 w 

 w 



H 

 H 

 H 

 H 

 H 

 B 

 B 



B 

 B 

 B 

 B 

 B 

 B 

 B 

 B 

 H 

 H 

 H 

 H 

 H 

 H 

 H 

 H 

 H 

 H 

 B 

 B 

 B 

 B 

 W 

 W 



Gottingen 



Mean Time 



of Declina- 



tion Obs. 



d. h. m. 



9 13 



14 



15 



16 



17 



18 



19 



20 



21 



22 



23 



10 2 



1 



2 



3 



4 



5 



6 



7 



8 



9 0" 



10 0" 



11 o ■■ 



12 0t 



11 13 0t 



14 0- 



15 



16 



17 0t 



18 



19 



20 



21 



22 



23 



12 



1 



2 



3 



4 



5 



6 



7 



8 



9 



10 



11 



12 



13 



14 



15 



16 



17 



18 



19 



20 



Declina- 

 tion. 



25 



25 



25 18 

 18 

 19 

 18 

 18 

 17 

 18 

 18 



BlFILAR. 



Cor- 

 rected. 



Thermo- 

 meter. 



Sc. Div. 



520 

 518 

 519 

 518 

 517 

 522 

 524 

 523 

 521 

 515 

 514 

 512 

 513 

 515 

 520 

 518 

 522 

 519 

 521 

 521 

 523 

 509 

 511 

 511 



516 

 513 

 514 

 515 

 519 

 520 

 521 

 523 

 520 

 519 

 519 

 516 

 519 

 520 

 521 

 519 

 519 

 520 

 522 

 520 

 523 

 522 

 521 

 521 



519 

 519 

 520 

 521 

 521 

 523 

 521 

 522 



37 

 37 

 37 

 37 

 36 

 36 

 36 

 35 

 35 

 35 

 35 

 34 

 34 

 35 

 35 

 35 

 36 

 36 

 36 

 36 

 36 

 36 

 36 

 36 



35 

 35 

 34 

 34 

 34 

 33 

 33 

 33 

 33 

 32 

 32 

 32 

 33 

 33 

 33 

 34 

 34 

 35 

 35 

 35 

 35 

 35 

 35 

 35 



35 

 35 

 35 

 34 

 34 

 34 

 34 

 34 



Balance. 



Cor- 

 rected. 



Thermo- 

 meter. 



Mic. Div. 

 749-1 

 751-0 

 746-1 

 742-7 

 745-3 

 745-3 

 745-5 

 748-1 

 747-2 

 750-6 

 745-2 

 749-7 

 756-4 

 7595 

 766-3 

 770-0 

 767-9 

 766-4 

 765-5 

 763-0 

 766-8 

 775-5 

 772-5 

 785-1 



741-3 



747-4 

 749-7 

 745-3 

 746-6 

 749-3 

 750-9 

 750-0 

 748-7 

 751-1 

 755-0 

 754-6 

 753-3 

 752-2 

 752-1 

 7550 

 760-2 

 764-5 

 758-7 

 758-5 

 753-7 

 753-3 

 749-8 

 749-0 



748-5 

 746-9 

 745-7 

 743-8 

 742-7 

 740-6 

 7391 

 738-9 



37-8 

 37-5 

 370 

 36-6 

 36-2 

 35-8 

 355 

 35-1 

 34-9 

 34-5 

 34-6 

 34-7 

 351 

 35-7 

 36-6 

 37-2 

 37-5 

 37-5 

 37-5 

 37-2 

 37-0 

 37-0 

 36-8 

 36-9 



34-8 

 34-4 

 340 

 33-5 

 331 

 330 

 32-8 

 32-6 

 32-6 

 32-6 

 330 

 33-5 

 34-2 

 34-7 

 35-3 

 35-8 

 36-3 

 36-5 

 36-5 

 36-5 

 36-5 

 36-4 

 361 

 35-9 



35-6 

 35-3 

 351 

 34-9 

 34-7 

 34-5 

 34-4 

 34-4 



-Q h- 



o 



W 

 W 

 W 

 W 



w 

 w 

 w 

 w 



B 



B 



H 



H 



H 



B 



B 



H 



B 



W 



W 



w 

 w 

 w 



H 

 H 



B 



B 



B 



B 



B 



B 



H 



H 



W 



H 



H 



H 



H 



B 



H 



B 



H 



B 



B 



B 



B 



B 



W 



W 



W 



W 



W 



W 



W 



W 



B 



B 



Declination. Magnet untouched, Jan. 27 d — Feb. 13 d . 

 Bifilar. Observed 2 m after the Declination, £=0000140. Balance. Observed 3 m after the Declination, £=0-0000085. 



t Extra Observations made. 



MAG. AND MET. OBS. 1844. 



