Extra OBSERVATIONS OF MAGNETOMETERS, NovEMBER 4—27, 1845. 
113 
_ MAG. AND MET. oBs. 1845. 
NCE Gott. BIFILAR BALANCE Gott. | BIFILAR BALANCE 
Wired. eee Mean DECLINATION. Corrected. Corrected. Mean DECLINATION, Corrected. Corrected. 
Time. Time. 
Min. d. oh. Min. a i Min. | Se. Diy. || Min. | Mic.Div.J d.  h. Min. Y ft Min. | Se. Div. 
5 9 0 | 25 05-32 2 | 532-5 3 | 536-8] 17 10 0 | 25 05-82 2 | 538-5 || 
21 07-67 || 22 | 535-9] 23 | 528-6 16 06-21 || 17 | 540-8 
5 10 09-91 2 | 538-2 3 | 505-5] 17 11 0 06-12 2 | 535-9 
aw | 30 08-88 || 32 | 546-9 || 
7 Oh 0 | 25 03-04 2 | 541-3 3 | 423-3] 17 12 0 07-94 2 | 533-8 
40 02-86 || 42 | 532-0]} 43 | 420-8 30 (5-85 || 32 | 540.91) 35 
7 12 0 04-71 2 | 532-8 3 | 419-4] 17 13 | O 07-69 2 | 537-1} 
— —— # 
25 12-08 2 | 540-2 3 | 411-1] 18 6 || O| 24 54-32 2 | 532-3 
15-07 || 33 | 544-3) 34 | 402-5 | 10 | 24 57-37 || 12 | 545.7 
14-08 || 51 | 545-8 || 52 | 397-0 | 20 | 25 00-84 |) 22 | 542-4 
11-98 543-9 3 | 395-1]. 30 04-10 || 32 | 536-5 
18 7 0 03-43 2 | 539-8 
25 00-72 2 | 541-3 3 | 434-4 | 30 08-11 || 32 | 542-3 
24 57-22|| 12 | 538-5] 13 | 435-0] 18 8 0 | 25 09-62 2 | 545-2 
24 56:43|| 17 | 536-0|| 18 | 486-7] 18 11 || 4 | 24 54-57 5 | 549-8 
24 57-49 || 22 | 535-4]} 23 | 437-4 10 53-98 || 12 | 557-2 
25 03-43)! 39 | 535-4|| 40 | 438-0 | 15 54-15 || 17 | 557-4 
06-39 2 | 542-6]) 3 | 430-5 | 20 53-49 || 22 | 555-0 
12-89 2 | 544-8 3 | 417-1 | 25 54-35 || 27 | 549-7 
15-39 || 17 | 546-9] 18 | 409-6 30 55-42 || 32 | 543-9 
10-50 || 37 | 545-3 || 38 | 401-1 | 35 55-49 || 37 | 541-5 
08-29 2 | 550-1 3 | 389-9 | 50 | 24 59-59 || 52 | 533-0 
—_———— —- — 18 12 || 0 | 25 03-43 2 | 535-0 
25 16.79 2 | 510-9 3 | 422-9 15 10-36 || 17 | 539-1 
20-58 || 17 | 509-7|| 18 | 422-6 30 10-43 || 32 | 543-6 
25-22 || 32 | 508-2]| 33 | 417-9] 18 13 |, O 06-06 2 | 541-2 
25-94]! 47 | 533-9|/ 48 | 411-6 —— 
25-09 || 52 | 535-4] 53 | 408-77 19 5 | O | 25 08-46 2 | 530-7 
24.12 2 | 528-1 3 | 411-3 20 01-09 || 22 | 545-0 
21-50 || 12 | 529-5) 13 | 410-4 | 30 02-45 || 32 | 546-2 
19-14 2 | 526-5 3 | 422.5719 6 0 06-26 2 | 541-3 
17 6 0 | 25 11-28 2 | 542-7 3 | 461-0] 22 8 0 | 25 02-59 2 | 545-3 
* 42 13-16 || 43 | 534-8]] 44 | 480-5 | 10 | 24 59-39 |) 12 | 552-9 
yi ri 0 09-57 2 | 536-1 3 | 512-9 | 20 | 25 01-01 ]) 22 | 549-1 
*| 6 | 25 07-10] 7 | 525-3 8 | 535-6] 22 9 0 06-50 2 | 543-6 
10 | 24 58-55 || 12 | 533-3]] 13 | 528-0 —— —— 
15 | 25 02-40]! 17 | 535-8]] 18 | 527-9] 24 8 0 | 25 05-11 2 | 537-2 
20 | 25 04-86 10 | 24 59-12}| 12 | 551-0 
25 | 25 05-00] 27 | 536-8|| 28 | 571-9 15 | 24 57-34)| 17 | 563-3 
30 | 24 59-73 || 32 | 530-5|| 33 | 554-6 20 | 24 58-92]] 22 | 564-4 
35 | 24 59-17 || 37 | 536-0|| 38 | 532.7 | 25 | 25 00-53 |) 27 | 561-4 
40 | 25 01-11] 42 | 533-9]] 43 | 519-1 30 02-55 || 32 | 559-4 
45 | 25 01-07 |) 47 | 527-4]| 48 | 516-2 40 04-17 || 42 | 543-3 
50 | 25 00-18] 52 | 524-4|| 53 | 515-3] 24 9 0 02-01 2 | 540-7 
55 | 24 57-42]| 57 | 528-7|| 58 | 514-1 30 05-58 || 32 | 549-0 
17 8 0 | 24 58-82 2 | 526-1 3 | 516-8] 24 10 0 04-51 2 | 538-0 
5 | 24 57-56 7 | 528-2 8 | 515-4 ee 
15 | 24 55-33 || 17 | 526-8] 18 | 518-3] 26 11 0 | 25 03-57 2 | 550-6 
30 | 25 02-25 || 32 | 521-7|| 33 | 509-7 15 04-41 ]} 17 | 552-4 
*! 50 07-07 || 52 | 521-7|| 53 | 503-0 30 02-48 || 32 | 566-1 
56 08-55 || 57 | 524-3]! 58 | 501-7 40 03-87 || 42 | 558-9 
17 9 0 07-32 2 | 522-3 3 | 502-9] 26 12 0 02-86 2 | 543-5 
* 6 02-12|| 7 | 531-5 8 | 499.4 30 07-78 || 32 | 543-9 
11 04-21 || 12 | 538-4|/ 13 | 484-9] 26 13 0 08-34 2 | 547-1 
15 07-87 || 17 | 535-7|| 18 | 471-0 }———-|_|_—__|_ 
20 04-39 || 22 | 531-7|| 23 | 464-7} 27 11 0 | 25 02-20 2 | 541-0 
25 09-47 || 27 | 530-7|) 28 | 461-2 10 03-16 || 12 | 541-7 
35 09-49 || 37 | 528-6] 38 | 458-8 25 04-17 || 27 | 543-7 
50 06-57 || 52 | 536-7 || 53 | 459-2] 27 12 0 05-92 2 | 540-9 
Birizar. k=0:000140. BaLancEe. k=0:000010. 
* See notes on the Aurora Borealis, after the Extra Observations of Magnetometers. 
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