DaILy OBSERVATIONS OF MAGNETOMETERS, May 28—Junz 8, 1846. 
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Initial. 
HRMS Rees MMS ers Ss Mrs pl it itt 
Gottingen BIFILAR. BALANCE. % =| Gottingen BIFILAR. BALANCE. | $ 
Mean Time |} DEcLINA- >=] Mean Time || Decrina- |e 
of Declina- TION. Cor- |Thermo-|| Cor- |Thermo-|) 2° | of Declina- TION. Cor- |Thermo-|| Cor- |Thermo-|| % 
| tion Obs. rected. | meter. || rected. | meter. 5 = tion Obs. rected. | meter. || rected. | meter. S 
3 m. oi U Se. Diy. eo Mic. Div. = ay jh.) an. 2 i Se. Div. ” | Mie. Diy. e | 
0 || 25 01-76 || 549-0) 56-0 373-9 | 55-5 H 3 2 O || 25 12-56) 550-1} 70-4 387-6| 71-5. || 
0 | 24 57-81 || 543-9| 55-7 375-4 | 55-4 H 4 0 11-61 | 560-0) 72-9 374-0} 74-2 
0 || 25 03-30 || 535-6| 55-7 373-5 | 55-9 WwW 6 0 08-79 || 558-9) 75-4 385-9 | 76-5 
4 06-70 || 535-0| 56-0 |) 372-5| 56-5 WwW 7 0 02-08 | 563-1) 76-4 | 393-3 | 77-3 
0 08-32 | 539-5 | 56-6 367-3 | 57-5 WwW 8 0 06-63 || 558-5] 77-0 | 414-3) 77-5 
0 13-67 || 542-8 | 57-4 363-1] 58-7 H 10 O 07-24 || 549-8} 77-0 410-4) 77-5 
0 14-60 || 539-3 | 58-7 362-0 | 60-2 H | 
0 11-74 || 560-0} 61-2 345-2| 62-6 H 18 0 || 25 03-77) 536-4) 72.3 408-7 | 71-0 | 
0 08-29 || 566-8 | 63-0 363-8 | 64-2 WwW 20 0 01-18 || 529-5| 71-3 428-4) 70.2 || 
0 07-34 || 566-1 | 63-6 || 367-7) 64-6 Ww 22 0 01-98 || 527-0) 70-7 415:3| 70-0 | 
0 06-36 || 567-3 | 64-0 368-4 | 65-0 W 23 0 04-29 || 529-5| 70-7 || 407-3| 70-5 | 
0 || 25 06-48 || 560-6] 64-3 358-2 | 65-2 WwW £10030 06-98 || 530-3| 70-8 393-1) 71-2 | 
10) 11-14) 540-8} 71-5 394-4| 72-5 || 
0 || 24 57-37 || 551-8] 59-9 || 329-5] 59-3 H 2 0 12-01 || 549-9) 72-5 399-3| 73-5 || 
0 | 25 00-84) 548-6] 59-7 || 356-3) 59-2 H 4 0 12-02 || 560-9| 74-7 || 417-6] 75-8 || 
0 04-71 || 539-9 | 59-7 354-0 | 59-8 WwW 6 0 12-23 || 562-6| 76-8 || 432-2) 77-7 || 
0 10-13 || 539-7 | 59-8 || 347-5! 60-3 H 780) 07:00 | 569-4) 77-6 || 424-9] 78.4 || 
0 13-96 || 546-3} 60-3 341-2| 60-8 WwW 8 0 06-73 || 557-7| 78-2 || 417-0} 78-7. || 
0 16-92 || 557-4} 60-7 341-3 | 61-0 H 10 0 07-17 || 544-3] 78-2 |) 409-8} 78-3 
0 15-86 || 554-5} 61-1 349-3 | 62-0 Ww | 
0 12-55 || 559-7 | 62-7 || 367-2| 63-5 WwW 18 0 || 25 00-30] 531-1| 72-2 430-3| 70-4 
0 10-56 || 583-7 | 64-2 || 385-7] 65-0 WwW 20 0 03-88 || 534-2} 71-0 || 401-8) 69-3 
0 00-35 || 571-8| 64:9 || 425-0) 65-6 WwW 22 0 05-08 || 538-2] 70-3 381-6] 69-3 - || 
0 04-93 || 565-6 | 65-4 || 404-0] 66-0 || W 23 0 08-65 || 537-7| 70-3 380-3] 69-9 
0 05-58 || 563-6 | 65-5 376-6 | 66-0 Ww 5 0 0 11-17 || 530-5) 70-5 378-1] 70-7 
1.0 12-95 || 535-6) 71-7 380-7) 71-7 | 
0 || 25 03-90 |) 530-2| 63-0 || 342-5) 61.9 WwW 2 0 12-58 || 547-5| 72-0 385-5 | 72-8 | 
0 02-42 || 533-7 | 62.4 349-4] 61-3 Ww 4 0 12-70 || 552-0| 74-1 386-6 | 75-0 
0 06-70 || 532-6] 61-8 347-5 | 61-3 H 6 0 09-51 || 564-1| 76-2 387-0] 77-2 || 
0 07-58 || 533-6) 61-9 343-9 | 61-9 H 770) 07-07 || 556-2| 76-8 397-8| 77-7. | 
0 10-81 || 538-3} 62-4 || 345-9) 62-8 H 8 0 05-69 || 558-4| 77-2 406-1| 77-8 
0 11-27 || 546-3) 63-3 357-0| 64-2 H 10 0 || 25 06-90 || 552-4] 77-3 413-5] 77-5 || 
0 12-62 || 539-7 | 64-4 359-6 | 65-7 H | 
0 12-29 || 558-7 | 67-0 362-2| 68-2 H 18 0 || 24 59-09 || 542.2) 72-7 361-7] 71.4 || 
0 09-33 || 550-6 | 69-5 379-0 | 70-7 H 20 0 || 24 59-23 | 531-2) 71-8 406-7} 70-5 || 
0 06-06 || 568-2} 70-6 || 396-3} 71-7 H 22 0 || 25 02-72] 541-3] 71-2 398-8/ 70-5 | 
4 0 06-43 || 565-0 | 71-4 398-4 | 72-3 H 23 0 06-04 | 541-1] 71-2 || 404-4) 70-8 
| 0 07-00 || 555-2| 72-0 402-2} 73-5 H 6 0 0 09-89 | 545-0} 71-4 384-9} 71-5 || 
| t 1 0 11-74 | 538-5| 71-8 391-4) 72-3 
1 18 O | 25 02-37] 537-1| 67-4 220-5 | 66-5 H 2 0 11-64 || 544-0] 72-7 389-3] 73-5 
20 0 00-53 || 525-4] 66-6 288-0 | 65-7 H 4 0 11-88 || 550-2) 74-7 395-0| 75-5 
0 07-22 |) 512-8} 66-3 345-7 | 66-0 Ww 6 0 10-67 || 568-5} 76-2 || 416-8} 76-8 
0 10-60 || 523-9] 66-4 || 349-7| 66-7 H 7 0 08-06 || 567-2) 76-7 || 433-1] 77-2 
0 14-40 || 538-3 | 67-0 350-9 | 67-8 Ww 8 0 08-11 | 570-8| 77-0 || 426-7| 77.3 
0 13-54 || 544-3 | 67-8 359-9 | 68-8 H 10 O 04-21 || 550-4] 76-8 413-8] 77-3 
0 14-98 | 550-1} 69-0 || 371-2} 70-1 WwW | | 
0 11-88 || 550-4} 71-2 || 367-6} 72-5 H 7 18 20 || 25 01-52|) 539-4| 66-7 403-5| 65-3 || 
0 08-61 || 563-0 | 72-8 371-6 | 73-9 WwW 20 0 00-40 || 534-4) 66-0 411-8} 64-8 | 
0 06-98 || 565-6 | 73-3 387-5 | 74-5 WwW 22 0 02-62 || 531-0] 65-5 || 411-9} 64-7 
ot 01-09 || 549-4| 73-9 || 440-5| 74-8 Ww 23 0 04:14 || 533-0) 65.3 406-6} 64-5 | 
0 01-61 || 549-4) 74-2 || 387-2| 74.7 WwW 8 0 0] 07-20 || 536-9| 65-2 || 402-7] 64-5 | 
1 0]  09-74]) 545-2) 65-0 || 398-9] 64.7 | 
0 || 25 01-65 || 534-4] 69-4 || 334.4) 68-2 WwW 2 0 18-21 || 544-9) 65-0 || 400-5| 65-0 | 
0 00-92 || 517-4| 68-7 || 389-7 | 67-5 WwW 4 0 12-22) 547-3] 65-4 || 411-7] 65-4 | 
“a 06-76 || 533-7 | 68-0 390-4 | 67-5 H 6 0 | 08-08 || 552-1} 65.8 414-0! 65-7 | 
0 10-47 || 533-3 | 68-1 382-8 | 68-2 H 7 0] 06-63 || 554-7| 66-0 414-9 66-0 | 
0 12-18 || 535-5| 68-5 369-2 | 69-0 H 8 0) 05-42 || 558-7| 65-9 | 412-6. 66-0 
0 13-09 || 543-4! 69-4 I 371-7! 70-3 H 10 O 05-55 || 556-8! 65-7 || 416-1 65-5 I 
DECLINATION. Magnet untouched, April 144, 1846—May 1847. 
1a cram: Observed 2™ after the Declination, k=0:000135. 
+ Extra Observations made. 
BALANCE. 
Observed 3™ after the Declination, k=0:000010. 
