30 Hourty OBSERVATIONS OF MAGNETOMETERS, JuNE 2—6, 1845. 
Observer’s 
Géttingen | BIrILaR, BALANCE. le4 Gottingen Brriwar. || BALaNnce. 
Mean Time || DEcLINA- | 2-2] Mean Time || Decurna- | ~ | a SRE: 
of Declina- || TION. Cor- {Dhermo-| Cor- Thermo- 25 of Declina- TION. Cor- Thermo-| Cor- |Thermo- 
tion Obs. | || rected. meter. | rected. | meter. oO tion Obs. rected. meter. rected. | meter. 
a he oh ee | So. Div. P. || Mie. Div. Q ad. he mm: eee Se. Div: | he || Mic. Diy. . 
2 5 0|| 25 13-03) 541-7] 59-9 |} 515-3| 60-6 || B 4 13 0 || 25 11-49] 538-7) 55-2 | 484-9) 55-1 
6 0] 11-77 || 541-8} 60-0 || 517-8] 60-8 || W 14 0 08-53 || 536-2) 54-9 || 492.7) 54-7 
ION 10-54 | 546-6| 60-1 || 519-9} 60-8 || W 15 0 10-16 || 535-4) 54-6 | 505-9| 54-2 
8 0| 10:83 | 545-3} 60-2 || 518-0} 60-9 | Ww 16 0} 11-84 || 538-2) 54-2 }) 512-5) 53-8 
9 0| 10-65 || 543-3) 60-2 || 518-6 61-0 || W 170 07-82 || 538:0' 53-9 | 525-0| 53-5 
10 0 10:58 | 542-0 | 60-1 || 516-4| 60-6 | W 18 0} 04-71 537-4 | 53:7 | 535-0| 53-2 
11 0] 10-03 || 543-8, 59-8 || 508-1 60:0 | H 19 O 05-70 | 535°8 | 53-4 | 536-2) 52-8 
12 0 11-03 || 541-5) 59-4 || 514-1] 59-5 H 20 0 06-61 | 533-4 | 53-1 | 536-6| 52-7 
H 21 0 05-92 || 521-4! 52-9 | 527-4] 52-7 
13 0 | 25 10-03 | 540-7} 58-9 || 506-6] 58-9 || H 99.0 12-33 || 524-0! 52.8 || 520-4) 52.7 
14 0) 10-50 || 537-7) 58-4 || 509-1] 58-3 H 23 0 13-32 || 528-9 | 52-8 | 514-3) 52-9 
16" 0 11-19) 537-9| 58:0 || 510-4] 57-7 || H 5, 40) 10 15-34 |, 534-0 | 53-0 | 506-0| 53-2 
16 0 09-98 || 536-6) 57-6 || 513-2 57-1 || H Ld: 17-93 || 539-6| 53-3 | 507-8) 53-7 
17 O 09-35 || 536-3] 57-2 || 518-6] 56-5 | 0 2 0 17-12 || 545-3) 53-7 | 511-4) 54-0 
18 0 08-31|| 535-5) 56-8 || 521-5] 56-2 | H Sau 17-49 | 547-0) 54-4 | 512-0) 55-5 
19 0} 06-48 || 536-5] 56-5 || 525-0] 56-0 W 4 0 16-35 || 544-1| 55-2 | 516-8] 56-2 
20 0 | 07-07 || 532:-4| 56-3 || 523-9) 55-8 W SiG 14-46 || 552-7| 55-8 || 522-9) 56-6 
21 5 || 08-45 || 530-1) 56-1 || 520-4) 55-9 B 6 0 13-70 || 550-6) 56-3 | 531-0| 57-0 
22 0 09-84|| 529-9| 56-1 || 510-3) 56-3 W 0s] 12-01 || 545-6) 56-6 | 528-7| 57-4 
23 0 11-00 || 525-6) 56-3 || 492-0] 56-7 WwW 8 0} 11-68 | 546-7| 56-8 | 522-3) 57-7 
3 0 0] 14-01|| 528-4] 56-7 || 485-5] 57-2 || W 9 0 10-67 | 546-6| 57-0 | 514.0/ 57-9 
1 0| 17-24 || 536-7| 57-2 || 491-3) 57-8 | AWS 10 0 10-18 || 549-7| 57-2 | 508-1} 58-0 
2 2 16-95 || 545-2] 57-7 || 499-1] 58-3 W 1h) 0 09-22 || 544-6) 57-2 | 510-3) 58-0 
3 0} 15-98 || 550-7} 58-2 | 507-0) 58-8 WwW 12 0 09-76 || 544-9} 57-3 | 510-8) 58-1 
4 0 14-71 || 547-4| 58-7 |) 521-4) 59-3 | Ww | | 
5 0 12-73 || 544-2) 59-0 526-2) 59-7 | W 13 0 || 25 09-73) 546-6| 57-3 | 500-8| 58-0 
6 0 10-83 || 543-3| 59-2 || 519-2} 59-8 | H 14 0 09-86 || 546-3| 57-2 | 503-0) 57-6 
7 0} 10-45 543-8| 59-3 || 513-7| 59-8 || H 15 0 09-19 | 543-9) 57-0 | 492-4) 57.2 
8 0} 10-90 || 543-1] 59-2 || 504-2) 59-7 || H 16 0 07-74 || 534-1} 56-7 | 502-0| 56-7 
9 0} 10-83 || 543-5] 59-0 || 502-2] 59-5 || 17 0 | 05-65 || 541-8| 56-4 | 501-4} 56-3 
10 0} 11-10 || 545-1| 58-7 | 497-2| 58-9 || H 18 0} 05-45 || 539-7| 56-1 || 507-8| 56-0 
i} 0.) 11-22) 544-0} 58-4 | 497-9| 58-3 | B 19 O 05-43 || 539-3) 56-0 || 514-2] 55-9 
12 0) 11-03 | 543-3| 58-0 || 500-0| 57-7 || B 20 0 05-35 | 535-3] 56-0 || 519-3) 56-1 
\| | DINO 05-60 | 527-6) 56-0 | 523-4) 56-4 
13. 0 || 25 10-74|| 542-1| 57-6 |) 502-9) 57-1 B 22 0 07-07 || 525-3) 56-2 || 517-9| 56-7 
14 0 11-10 540-7| 57-1 || 506-1) 56-5 || B 23 0 10-67 || 526-0} 56-5 || 512-2) 57-0 
15 0} 10-95 || 540-8} 56-6 | 507-2) 55-8 B 6 .0' 76 15-20 || 528-3) 56-8 || 501-1| 57-4 
16 0 11-03 || 540-0) 56-1 || 512-2) 55-2 B be 6 17-51 || 530-1) 57-1 | 492-3| 57-8 
L7G.) 12-51 || 536-7 | 55-6 | 512-2) 54-6 B 2 0 18-01 || 535-7| 57-4 | 493-6) 58-0 
18 0 10-98 || 537-6} 55-2 || 506-4) 54-3 || B Bi {0} 18-74 || 539-3] 57-6 | 495-4) 58-2 
19 30 | 04-61 |) 537-9| 54-9 || 515-2) 54-2 || H 4 0| 17-60 || 548-3| 57-8 | 495-1) 58-4 
20 0 04-71 || 537-9] 54-8 || 517-6| 54-2 | H 5. 0 15-32 || 546-2} 58-0 | 507-9) 58-6 
21 0 06-06 || 534-8| 54-7 || 526-9| 54-2 | W 610 12-65 || 552-2| 58-2 | 513-8) 58-8 
22 0 09-06 || 534-1) 54-7 || 525-9| 54-4 || H Vie) | 11-27 || 550-3) 58-2 | 515-7| 58-7 
23 0 15-25 || 530-7 54-7 || 512-4) 54-7 || H 8 0 10-83 || 552-7| 58-1 | 514-4) 58-5 
4 00 20-15 || 534-7| 54-8 || 501-3) 55-2 | H GAO; | 10-27 || 548-6) 58-0 | 513-5) 58-4 
I 22-15 || 550-3| 55-0 || 497-4] 55-7 | H 10 O| 10-28 || 551-1) 57-8 | 505-6| 58-2 
2' 0 15-12) 535-4 55-4 || 511-1] 56-2 | H Lu! 30 | 10-80 || 545-9| 57-6 | 503-8| 57-8 
3.0 19-24 || 558-3| 55-8 || 520-8| 56-5 | H 12 0 | 10-45 || 550-8} 57-4 | 499-7) 57-4 
4 Ot 19-51 || 533-7| 56-0 || 553-1) 56-6 | H | 
5 Ot 17-12|) 547-9; 56-2 | 571-8) 56.7 | H 13 0 || 25 09-02) 548-6] 57-1 | 500-5} 57-0 
6 0 15-31 || 554-4) 56-2 | 580-0| 56.7 | B 14 0 08-46 || 545-9) 56-9 | 504-3) 56-7 
a: © 12-35 || 543-5| 56-3 || 578-1] 56-7 || B 15 0 08-03 || 545-0| 56-6 | 506-1| 56-4 
8 0 12-26 || 546-3) 56-4 | 565-6| 56-8 | B 16: 0} 06-83 | 544-4) 56-3 | 511-0) 56-0 
9 0 12-11 |) 547-8| 56-4 \ 549-5| 56-8 || B L780) 06-39 || 543-2} 56-0 | 515-6} 55-7 
10 0} 08-32 || 541-6) 56-2 || 538-2| 56-4 | B 18 0 | 04-42 || 539-3) 55-8 | 519-4) 55-5 
11 0} 09-46 || 547-0! 56-0 | 516-6) 56-0 | WwW 19 O 04-37 || 533-8) 55-6 | 525-1] 55-4 
12 0) 08-99 || 533-6) 55-6 | 500-7| 55-5 || W 20 0! 04-41 || 530-9| 55-4 | 529-9| 55-3 
DECLINATION. Magnet untouched, May 8¢—.June 18". 
Brrrian. Observed 2™ after the Declination, k=0-000140. BALANCE. Observed 3™ after the Declination, k=0-000010. 
+ Extra Observations made. 
Initial. 
JU wend sdssdssuds see seen se seas 
