HovurLy OBSERVATIONS OF MAGNETOMETERS, DECEMBER 9—15, 1845. 65 
ae Brrmar. || Bazance. |/% .| Gottingen || BIFILAR. BALANCE. fe 
Bias tise | DECLINA- >| Mean Time || Decuina- - | LE 
‘| of Declina- TION. Cor- |Thermo-|| Cor- |Thermo-| 2 ‘Z| of Declina- TION. Cor- |Thermo-|| Cor- |Thermo-|) ¢ ‘Z 
| tion Obs. rected. | meter. || rected. | meter. Ss tion Obs. rected.| meter. || rected. | meter. ic - 
q Pee a. |e? Se.Div.] ° » ||Mic.Div.| ° GAs inuanrel | CoS on Sc. Div. So) |(MioDiva| ab ae || 
| 915 O| 25 08-72|| 544-8) 40-7 | 433-5} 41-1 B }|12 0 O | 25 09-15) 534-9] 39-9 || 430-5} 40-2 | W 
j 0 08-72 || 545-4) 40-6 | 432-0) 41-0 || B 0 13-41 || 542-2| 39-9 || 434-0] 40-2 | W 
0 08-82 || 545-6| 40-4 || 430-8| 40-8 || B 2 0| 13-46 || 543-8] 39-9 || 434-1] 40.3 | W 
0 08-25 || 545-7| 40-3 || 430-3) 40-6 || B 3 0] 13-34 || 545-9) 39-9 || 437-7| 40-4 || W 
0 08-08 || 546-7) 40-0 || 429-1) 40-4 || H 4 0 10-63 || 547-0} 40-0 || 437-2] 40-5 || W 
0 08-39 || 548-2) 39-9 || 427-8) 40-2 || H 5. (0 09-29 || 547-2} 40-0 || 436-0} 40-5 || W 
0 08-19 || 546-1} 39-8 || 429-6} 40-0 | W 6 0 09-93 || 544-4} 40-0 | 435-5} 40-3 H 
0 08-97 || 543-1] 39-6 || 431-4} 39-8 | H 7 0 09-10 || 541-4| 39-8 | 437-0) 40-1 || H 
0 09-22 || 542-5) 39-4 || 431-7) 39-7 || H 8 0 10-61 || 533-7] 39-6 | 451-0] 39-8 || H 
0 10-80|| 537-5| 39-3 || 434-1) 39-8 || H 9 0 06-86 || 540-9] 39-4 || 445-2] 39-4 | H 
0 13-99 |) 540-8| 39.4 || 436-1] 40-1 | H 10 0 07-24|| 543-0] 39.0 || 440-7) 39.0 | H 
0 13-43 || 538-1] 39-7 || 438.0] 40-5 || H 11 0 07-04|| 541-4| 38-7 || 436-3] 38.6 || B 
0 10-83 || 538-5| 39-9 | 441-1] 40-7 || H 12 0 06-79 || 540-5) 38-3 || 436-3] 38-2 | B 
w Dane ee Niet ee get) | a 13 0 | 25 06-97|| 538-7| 37-9 || 435-4| 37-7 | B 
0 08-61 || 544-9] 40-2 | 446-4| 41-1 | H G ‘ 37 
14 0 05-42 || 537-5] 37-5 || 429-5] 37-2 || B 
0 07-81 |] 546-9| 40-4 || 443-4] 41-2 || B a rs 
15 0 07-44 || 537-7| 37-0 | 431-3] 36-8 B 
0 07-65 || 546-4) 40-5 || 440-2) 41-2 || B eet } 
7 16 0 08-08 || 538-0] 36-6 || 431-4) 36-3 | B 
0 07-47 || 545-8| 40-6 || 439-3) 41-2 || B - 2 : 
17,0 07-34 || 538-5] 36-1 || 432-8] 35-8 | B 
0 07-17 || 545-5} 40-7 || 440-0) 41-3 || B gts : 
| 18 0 07-60 || 539-7} 35-6 || 433-1] 35-3 B 
0 07-04 || 543-6] 40-8 || 441-4) 41-5 || B 
19 O 06-86 || 542-5} 35-1 |) 431-3} 34-9 | H 
0 Pee ic ere eee aed 20 0 07-34 || 542-6| 34-7 | 430.6| 34.4 | H 
7-45 || 543-4] 41-1 |) 440-9) 41-9 || W j 2 ae les nail Shoal 
0 07 21 0 06-59 || 543-7| 34-4 | 430.0] 34-1 | Ww 
0 || 25 06-90 |) 542-5) 41-4 |} 441-8| 42.3 || W 22 0 06-77 || 544-0} 34-1 | 428-8] 33-7 || H 
0 07-84 || 545-1| 41-8 || 439-8| 42-7 || W 23 0 08-99 || 533-7| 33-7 || 431-2] 33-5 || H 
0 08-14 || 545-6| 42-2 || 436-9] 43-1 || W]13 0 0 14-98 || 523-1] 33-6 || 437.1) 33-5 || H 
0 08-61 || 546-2} 42-6 || 434-2] 43-5 || W 1 0 20-53 || 523-9} 33-6 | 444-5] 33-9 || H 
0 08-41 || 545-8) 43-0 || 433.4| 43.9 || W 2 0 21-32 || 5343) 33-7 || 456-1) 34-3 || H 
0 07-94 || 546-3] 43-4 || 430-4) 44.2 | W 3.0 18-60 || 538-4) 33-9 || 464-0) 34-7 || H 
0 07-67 || 545-8] 43-6 || 427-8] 44.2 || B 4 Of 14-23 || 542-1) 34-2 |) 485-1] 35-1 || H 
0 07-54 || 545-0| 43-7 || 427-4) 44.2 || B 5 Ot 11-98 || 534-2] 34-6 || 492.8] 35.5 || H 
0 07-40 || 544-0] 43-7 || 429.1] 44.2 | H 6 5t|) 25 06-32] 540-0} 35-1 || 494-6] 35-9 || B 
0 06-97 || 540-9} 43-5 || 427-5] 44.0 || H 7 Of] 24 48-45] 542-9} 35-5 || 504-1] 36-2 || B 
0 08-38 || 539-3| 43-4 || 424-6} 43-7 | H 8 0 || 25 05-85 ]) 532-2) 35-7 || 482-7) 36-4 || B 
0 09-76 || 540-1| 43-4 || 425-5; 43-8 || H 9 0 || 25 05-85) 529-4] 35-8 || 476-8] 36-3 || B 
0 10-88 || 542:6| 43-4 || 427-4) 44.0 || H 10 Of| 24 50-78|| 525-5] 35-7 || 470-9] 36-2 || B 
0 - 10-97 || 545-0] 43-5 || 430-2] 44-2 || H 11 0 | 24 59-84]| 520-0] 35-6 || 444-0} 36-2 || W 
0 10-28 || 547-3] 43-6 || 431-5) 44-1 B 12 0 || 25 03-65 || 528-7] 35-4 | 416-0} 35-9 || W 
OD} 09-59) S88) 43-7 | 231-8) 44-1 1 H | 1413 0 | 25 07-81] 542.4] 40-6 || 438.6 41-2 || # 
0 08-19 || 548-4] 43-7 || 428.4) 44.0 | H 2 fees. 
14 0 07-72 || 543-7) 41-0 || 436-2] 41-7 | H 
0 07-51 || 546-1| 43-5 |) 427-0) 43-8 || W } 
15 0} 08-09 || 543-3] 41-4 | 434-8] 42.2 || H 
0 07-84 || 546-9] 43-3 || 424.4| 43.6 | W | 
16 0) 08-11 || 544-0] 41-8 || 432-0] 42-5 || H 
0 07-54 || 545-1| 43-1 || 425-2) 43.4 || W | eo | 
: 4 Or} 11-03 || 543-4] 42-1 || 427-8] 42.7 || H 
0 07-07 || 544-5] 42-9 |) 424-0|} 43-2 | W | Saat : 
fe 18 0 08-18 || 547-6| 42-3 || 416-1] 42-9 || H 
0 07-37 || 543-2) 42-7 || 425.0} 43.0 || W | 
iA 19 0) 11-10 || 544-4| 42-4 |) 415-7] 42-9 || W 
0 07-31 || 541-1] 42-5 || 426-5} 42.8 || H 20 0 05-97 5.0| 49 F - 
0 |  05-69|) 539-1] 42-2 | 497-3) 42.6 || H al Pees open lL ere eg 
21 0] 07-00 || 546-1| 42-3 || 416-8] 42-7 || B 
0 || 25 08-55 |) 538-2} 42-0 || 424.5] 42-3 || H 22 0 | 05-85 || 544-3) 42-2 || 419.4) 42.5 || W 
0 07-92 || 539-4} 41-8 || 423-9} 42-0 | H 23 0 07-81 || 537-2] 42-0 || 419-1] 42.4 || W 
0 07-91 || 541-5] 41-6 | 424-8] 41-7 || H]15 0 0 13-77 || 519-8] 41-9 |) 427-4] 42.3 || W 
0 08-19 || 542-3] 41-4 | 423.4] 41-5 | H 1 0 12-38 |) 528-3] 41-9 || 424.9] 42-5 || B 
0 08-25 |) 544-9} 41-1 | 421-0) 41-2 | H 2 0 12-98 || 535-1] 42-0 || 431-7| 42.7 || W 
0 07-96 || 645-0) 40-8 | 422-9] 41-0 || H 3.05 11-05 || 530-6] 42-3 || 445-0] 42-9 || W 
0 06-79 || 546-7} 40-6 | 421-5] 40-7 || W 4 0 10-60 || 543-5] 42-4 || 442.8] 43-0 || W 
0 07-64 || 546-0} 40-4 || 421-1} 40-5 || W 5.0) 08-41 || 544-2] 42-4 || 437-8} 43-0 || W 
0 07-20 || 544-4) 40-3 | 425.3| 40-4 || B 6 0 | 25 08-80]] 541-0) 42.3 || 437-8| 43-0 || H 
0 07-25 || 538-5] 40-1 | 428-7| 40-3 || W 7 Of] 24 49-22]| 519-6} 42.2 459-3] 42-8 || H 
) 09-08 || 530-7! 40-0 | 432-1! 40.2 || B 8 0 | 25 06-39! 534-5! 42-0 | 450-1! 42.7 || H 
DECLINATION. Magnet untouched, Sept. 214—Dec. 294. : 
Biritar. Observed 2™ after the Declination, k—0:000140. BaLANcE. Observed 3™ after the Declination, k=0-:000010. 
+ Extra Observations made. 
