310 DAILY OBSERVATIONS OF MAGNETOMETERS, AUGUST 10—20, 1846. 
Gottingen | Birinar. BALANCE. % | Gottingen BIFILaR. BALANCE. % = 
Mean Time || Decuina- £5] Mean Time || Decuina- Bs 
of Declina- TION, Cor- /Thermo-)| Cor- Thermo-}| 2 & of Declina- TION. Cor- |Thermo-) Cor- |Thermo- ZS 
tion Obs. || rected. meter. || rected. | meter. ||O tion Obs. rected. | meter. || rected. | meter. ||}O 
d hb. m. J ae io Div. \-! Mie. Diy. 2 d. h m, 7 ’ I ceenstes — Mie. Div. ct a 
10 18 0 || 25 06.24|| 539-2) 62-7 || 357-4| 62-2 | H |} 15 2 0 |] 25 11-00} 552-4) 61-2 | 444-4] 61-8 || B 
20 0 07-22 |) 543-4| 61-9 || 346-4] 61-6 | H 4 0 10-87 | 573-8| 61-9 || 433-0| 62-5 || H 
22 0 00-82 | 528-3] 61-5 || 381-2] 61-5 || W 6 0 06-07 || 553-9] 62-2 || 493-5] 62:7 | H 
23 0 04-69 | 522-2) 61-6 | 386-3] 61-8 || H 7 0} 06-06 || 559-9| 62-3 || 466-6| 62-7 || H 
Md 0. 0 08-88 | 528-0] 61-7 |) 382-2| 62-2 || W 8 0 || 25 05-58 || 554-4] 62.3 || 429-8] 62-7 || H 
Tig iO 11-57 | 534-6| 62-0 |) 382-9] 62-5 || H 10 © || 24 57-31}| 566-3) 62-2 || 365-2| 62-5 || H 
2 0 12-80 | 544-3] 62-3 || 393-4] 62-7 || W | 
4 0 11-34 | 555-4) 62-8 || 407-6] 63-5 | H |} 16 18 Of] 25 11-03) 522-5] 62.2 |) 262-6] 62:0 | W 
6 0 08-01 | 564-8| 63-6 || 409-3] 64-0 || W 20 0 11-37 | 543-9| 61-7 || 284-2] 61-5 || W 
Ta 10 06-30 | 563-1] 63-9 || 406-7] 64-3 || W | 22 0 09-54 || 524-2) 61-6 || 363-7] 61-8 || H 
8 0 05-47 | 565-7| 64-0 || 391-5] 64-2 || W 23% 0 10-30 || 537-4] 61-8 || 368-5] 62-2 || H 
10 0 01-27 | 547-6} 63-7 || 387-0) 63-7 | W 4) 17 0 0 11-12] 539-8| 62-2 || 353-9] 62-7 || H 
1 O| 09-51 || 536-4| 62-6 || 353-7| 63-2 || H 
18 0 || 25 01-63)| 554-3] 61-3 || 362-7| 61-0 || W | 2 0 | 10-16 || 541-9] 63-2 |) 356-2] 63-5 || H 
20 0 04-58 | 540-9| 61-0 || 375-8| 60-8 || W 4 0] 08-34 || 547-1] 63-6 || 365-7| 64-0 || W 
22 0 | 00-74 | 537-7| 60-8 | 393-1) 61-0 | 6 0 || 25 04-37|| 569-3] 64-0 || 403-1| 64-5 || H 
23 0 03-99 | 530-3| 60-9 || 388-1] 61-2 | W 7 Of) 24 55-53|| 592-5| 64.2 || 446-8) 64-7 || H 
12 0 0 08-65 || 525-5] 61-2 || 387-1] 61-5 || H 8 0 || 25 04-31]| 560-1] 64-3 || 412-4] 64.7 || H 
1 0 10-23 || 541-3| 61-6 |) 382-3] 62-2 || H 10 0 04-46 || 556-1| 64-3 || 373-6] 64-5 || H 
2 0 11-52}| 551-2| 62-1 |) 381-6] 62-7 || H | 
4 of 02-48 || 578-0] 63-1 || 495-9} 63-7 || W 18 0 || 25 00-06}| 541-9] 62-2 || 347.3] 62-2 || H 
6 0 08-26 || 574-9| 64-4 | 510-1} 64-8 | H 20 0 | 01-38 || 541-1] 61-6 || 357-8| 61-5 || H 
Te iO 08-08 || 566-4) 65-0 | 485-9] 65-2 | H 2510 02-77 || 535-3} 61-2 || 372-0} 61-1 || W 
8 0 || 25 10-23 || 568-9| 65-1 || 441-0] 65-3 || H 23 0 | 05-42 || 530-7] 61-1 || 364-4] 61-0 || H 
10 Oft|\ 24 57-71] 539-5| 64-8 || 353-0| 64.8 | H | 18 0 0 09-60 | 544-4} 60-9 |) 355-9] 61-1 || W 
| | | i S| 11-07 || 543-2} 61-0 || 362-2] 61-2 || H 
18 0 || 25 07-57 || 531-0} 62-4 || 325.4] 62.2 || W 2 0] 13-46 || 545-2] 61-0 || 353-0] 61-2 || W 
20 0 11-75 || 538-0] 61-9 |) 343-2) 62-0 || W 4 0| 10-11 |) 548-5} 62-0 || 375-2] 62-7 || W 
2p Wit) 11-89 || 507-1| 61-9 || 380-4] 62-2 || H 6 0] 05-40 | 553-8] 63-6 || 412-1] 64-1 || W 
23 0 10-56 || 535-3] 61-9 || 371-2] 62-6 || W 7205) 02-84 || 564-8) 64-0 || 417-7] 64-4 | W 
13: 70), .0 10-25 || 542-9| 62-4 | 379-7] 63-0 || H 8 0 04-95 || 564-0} 64-3 || 392-1| 64-5 || W 
in 0 11-54 || 529-2] 62-7 | 403-5] 63-2 || H 10 0 | 04-24 || 552-8] 64-0 || 369-0| 64.0 | W 
2 0 08-99 || 543-9| 63-0 || 441-7] 63-5 || H | | 
4 0 09-69 | 554-6| 63-5 || 498-6} 64.0 || W 18 0 | 25 00-84] 545-6] 61-1 || 352-3| 60-7 || W 
6 0 05-45 | 568-7| 64-6 || 507-1] 65.0 || H 20 0 01-61 || 536-1} 60-3 || 378-4] 60-1 || W 
70 04-04 | 562-7} 65-0 || 478-8] 65.3 || H 22 0 03-45 || 529-9] 59-9 || 377-1| 60-0 || H 
8 0 02-67 | 562:6| 65-2 || 468-8| 65.3 || H 23 0 || 06-79 | 531-5] 60-0 || 372-6} 60-5 || W 
10 0 06-79 | 557-3) 64-8 | 389-0 64-7 | H | 19 0 0 | 10-80 || 529-2| 60-7 || 371-8} 61-5 || H 
1 0] 11-41 || 543-5] 61-7 || 364-3] 62-6 || H 
18 0 || 25 12-35 | 550-5] 60-5 || 205-9} 59-8 || W 2 0] 11-00] 554-3] 62-7 || 365-5] 63-4 || H 
20 0 06-88 | 544-7] 59-5 || 223.6] 58-9 || W 4 0} 08-75 || 551-6| 64-4 || 369-3| 65-0 || W 
22 0 02-01 | 527-6} 59-0 || 323-9] 59.0 || H 6 0] 02-93 | 568-3] 65-9 || 436-0] 65-5 || H 
23 0 07-27 | 528-3] 59-0 || 332-5} 59-3 || W 7 0} 01-93 | 564-5) 66-7 || 445-3| 66-7 || H 
14 0 0 08-90 | 530-1] 59-3 || 338-6] 60-0 || W 8 0| 03-55 || 559-1 | 67-0 || 426-8] 67-0 || H 
0 12-31 | 542-9} 60-1 || 345-5| 61-0 || H 10 0 01-45 || 550-5] 66-8 || 371-7] 66-7 || H 
2 0 14-92 | 558-2] 61-1 || 359-5| 62-2 || H | 
4 Of! 12-75 | 524-2| 63-3 || 540-4| 64-0 || W 18 0 || 25 00-51|} 542-6] 62-6 || 382-7] 62-1 || W 
6 0} 08-11 | 554-0] 64-8 | 439.8] 65-3 || H 20 0 01-14] 534-1} 61-7 || 378-6] 61-3 || W 
7 0 | 25 07-84 | 562-0) 65-2 || 403-0] 65-7 || H 22 O'| 00-40 || 533-6} 61-3 || 363-2] 61-2 || H 
8 Of) 24 59-93 | 564-3) 65-4 || 431-0] 65.5 || H 23 0 || 05-02 || 536-5} 61-2 |) 358-4) 61-3 || Wf 
10 Ot] 24 57-71 | 532-1| 65.0 || 293.4| 64.2 | H | 20 0 0 | 09-08 || 537-8| 61-3. || 355-1] 61-5 || H 
1 oO} 13-05 | 547-3] 61-4 || 348-2] 61-7 || H 
18 © || 25 03-14 | 548-2} 61-7 || 301-6] 61-4 || W 2 0} 14-53 | 548-4) 61-6 || 355-5) 61-9 || H 
20 0 | 00-42 | 527-1) 61-0 || 360-8] 60-7 || W 4.0 07-51}|| 552:5| 61-9 || 385-5] 62-3 || W 
22 0] 05-69 | 516-4) 60-5 || 382-6| 60-5 || H 6 0] 04-37 || 565-3| 62-2 || 385-9] 62-7 || H 
23 0 || 07-60 | 521-8| 60-6 || 394-5] 60-8 || W 7 0} 04-37 | 558-5) 62-2 || 386-8| 62-7 || H 
15 0 0] 12-92 | 524-1| 60-7 || 402-0] 61-0 | H Sao 05-05 || 558-1| 62-2 || 374-1| 62.7 || H 
a0 15-27 | 528-4| 60-9 || 402-7! 61-5 || H 10 0 05-22!| 554-8] 62.2 || 367-2! 62:5 || H | 
DECLINATION. Magnet untouched, April 144, 1846—May 1847. 
BiriLar. Observed 2™ after the Declination, k=0-000135. BALANCE. Observed 3™ after the Declination, k—=0-000010. 
+ Extra Observations made. 
