44 



Term-Day Observations of Magnetometers, 1842. 



Gbttinffen 

 Mean Time 



of 



Declination 

 Observation. 



Min. 







6 



12 



18 

 24 



30 

 3G 



42 

 48 

 54 





 6 

 12 

 18 

 24 

 30 

 36 

 42 

 48 

 54 





 6 

 12 

 18 

 24 

 30 

 36 

 42 

 48 

 54 





 6 

 12 

 18 

 24 

 30 

 36 

 42 

 48 

 54 



September 21, 22. 



Declina- 

 tion. 



BiFILAB. 



Corrected. 



Sc. Div. 



2\ 



Z\ 



^\ 



b\ 



Balance I 

 Corrected. I 



Declina- 

 tion. 



140-23 



548-2 



140-65 



5440 



139-47 



542-4 



139-42 



540-4 



138-12 



540-1 



137-37 



540-6 



135-99 



543-9 



136-13 



545-4 



135-82 



547-2 



136-30 



552-8 ; 



137-02 



552-3 



137-72 



554-4 



137-70 



556-6 



136-93 



546-8 



136-79 



547-4 



136-52 



546-8 



136-59 



550-9 



137-34 



553-6 



136-83 



550-2 



136-77 



553-9 



136-95 



549-4 



136-46 



547-5 



136-42 



552-4 



136-15 



549-0 



135-68 



546-4 



135-53 



544-7 



135-62 



551-1 



135-48 



552-6 



134-60 



545-8 



134-58 



544-6 



134-42 



544-5 



134-72 



544-8 



134-13 



545-6 



133-31 



546-2 



133-93 



546-6 



133-80 



544-4 



133-18 



545-3 



133-35 



546-9 



133-37 



546-0 



133-55 



547-1 



Mic. Div. 



754-4 



758-2 

 761-7 

 762-3 

 768-2 

 766-5 

 766-8 

 768-1 

 767-9 

 768-6 



769-5 



771-0 

 774-0 

 776- 1 

 775-2 

 775-3 

 773-4 

 775-3 

 777-4 

 778-7 



780-4 

 782-0 

 782-0 

 782-6 

 783-0 

 780-5 

 779-7 

 784-8 

 782-8 

 786-6 



786-0 



783-2 

 782-8 

 777-7 

 777-6 

 775-4 

 776-6 

 772-7 

 776-0 

 778-0 



BiFILAU 



Corrected. 



133-07 

 133-64 

 132-71 

 132-05 

 132-50 

 133-50 

 134-33 

 134-47 

 134-57 

 134-95 



129-63 

 129-41 

 129-50 

 129-40 

 128-94 

 129-08 

 129-27 



129-07 

 128-00 



So. Div. 



6\ 



546-8 

 553-1 

 551-5 

 545-0 

 547-6 

 551-0 

 547-7 

 549-9 

 547-9 

 539-1 



7^ 



Balance 

 Corrected. 



133-50 



536-2 



132-50 



539-5 



132-90 



5361 



131-78 



5.34-7 



124-55 



553-9 



111-10 



579-8 



115-68 



573-5 



123-27 



563-9 



132-70 



539-3 



134-65 



524-2 



SK 



131-33 



520-5 



127-58 



532-7 



128-38 



530-5 



126-35 



5330 



127-77 



5360 



129-56 



5350 



129-69 



532-8 



128-75 



533-6 



128-65 



535-4 



129.08 



536-4 



9\ 



537-0 

 539-6 

 538-3 

 537-9 

 539-5 

 536-7 

 538-3 

 538-9 

 545-7 

 547-8 



Mic. Div. 



780-4 

 777-9 

 779-9 

 781-3 

 779-3 

 778-2 

 778-2 

 777-0 

 778-5 

 783-9 



791-2 

 796-7 

 802-6 

 800-1 

 791-0 

 776-8 

 765-8 

 757-9 

 759-4 

 761-4 



756-1. 

 755-5 

 757-0 



757-9 

 761-4 

 764-0 

 766-8 

 767-8 

 769-0 

 769-9 



770-3 

 769-6 

 768-2 

 768-6 

 769-7 

 770-5 

 770-4 

 768-5 

 760-1 

 753-5 



October 19, 20. 



Declina- 

 tion. 



BiFILAR 

 Corrected. 



Sc. Div. 



lO''. 



11". 



131-50 

 13213 

 136-55 

 138-23 

 137-60 

 136-15 

 134-00 

 132-70 

 131-43 

 130-75 



Balance 

 Corrected. 



122-90 



573-1 



129-40 



572-4 



131-38 



554-7 



130-32 



539-0 



125-90 



534-9 



122-47 



536-9 



119-38 



544-2 



118-03 



547-5 



116-26 



554-0 



117-54 



554-7 



119-00 



549-2 



120-38 



543-1 



120-82 



542-8 



121-16 



543-1 



123-28 



541-4 



124-75 



539-0 



124-82 



539-2 



124-72 



540-7 



124-97 



541-4 



124-72 



541-8 



123-75 



12". 



542-1 



123-65 



541-2 



123-35 



540-5 



122-75 



538-9 



12313 



538-1 



123-95 



537-5 



124-24 



538-0 



127-03 



542-2 



130-67 



543-2 



131-95 



543-1 



13^ 



543-4 

 545-0 

 550-4 

 548-8 

 546-3 

 545-5 

 543-4 

 540-9 

 540-5 

 540-1 



Mic. Div. 



771-7 



748-8 

 738-5 

 738-3 

 740-8 

 741-2 

 743-8 

 744-7 

 743-8 

 745-8 



751-4 

 754-9 

 755-2 

 756-6 

 756-1 

 756-4 

 756-3 

 754-4 

 753-0 

 752-2 



750-5 

 750-5 

 746-5 

 748-3 

 747-1 

 747-7 

 747-1 

 746-5 

 743-0 

 736-5 



733-0 

 730-2 

 721-1 

 714-2 

 705-3 

 698-9 

 695-7 

 695-5 

 697-5 

 706-7 



Declina- 

 tion. 



BiFILAR 



Corrected. 



Sc. Div. 



14\ 



lb\ 



129-35 

 128-54 

 128-85 

 128-45 

 128-61 

 128-94 

 128-47 

 128-60 

 128-45 

 128-14 



le*". 



17". 



Balance 

 Corrected. 



130-42 



540-1 



129-82 



542-3 



129-34 



542-7 



128-90 



543-6 



128-28 



5440 



127-90 



542-6 



128-63 



541-1 



128-88 



541-8 



129-12 



541-0 



129-34 



540-8 



540-8 



542-8 



541-2 



540-3 



541-7 



540-3 



541-2 



541-3 



541-6 



541-3 



127-57 



541-2 



126-90 



540-5 



126-66 



539-7 



126-48 



538-9 



12606 



538-3 



126-06 



537-7 



126-59 



538-9 



127-63 



539-6 



127-54 



5391 



127-60 



538-5 



126-97 



537-7 



126-98 



537-9 



127-60 



539-1 



127-63 



539-3 



127-68 



539-1 



127-68 



539-3 



127-80 



539-6 



127-65 



539-6 



128-14 



540-3 



12800 



538-6 



Mic. Div. 



712-3 

 715-1 

 717-5 

 719-4 

 719-8 

 721-8 

 723-2 

 724-2 

 725-4 

 725-9 



726-6 

 725-5 

 726-5 

 728-0 

 729-7 

 730-7 

 731-6 

 731-9 

 732-7 

 733-6 



734-9 

 736-3 

 738-2 

 739-9 

 742-2 

 746-0 

 748-7 

 749-3 

 750-0 

 749-4 



7501 

 750-9 

 749-4 

 749-3 

 748-3 

 749-6 

 750-7 

 750-4 

 752-5 

 752-4 



HOUK, 



BiFiLAU Thermometee, 62-5 62-5 



Balance Thermometer, 62-5 63-2 



61-9 



62-9 



61-4 



60-6 



62-7 



61-7 



59-3 



60-4 



59-0 



60-4 



58-6 



59-9 



10 



10 



58-3 



46-6 



59-3 



49-1 



11 



48-5 



49-9 



12 



13 



14 15 



50-6 51-9 52-3 



52-0 53-4 53-8 



51-8 



53-3 



16 



50-6 



52-2 



17 



49-8 



51-8 



