TrerRM-DAy OBSERVATIONS OF MAGNETOMETERS, 1845. 79 
gs 
‘ttingen Jury 23, 24. 
ot me 
clination DeEctina- Brritar | BALANCE DEcCLINA- BIFILaR | BALANCE DECLINA- Brr1var | BALANCE DEcLINA- | Brrinar | BALANCE 
ervation, TION. Corrected.| Corrected. TION. Corrected. | Corrected. TION. Corrected. | Corrected. TION. Corrected. | Corrected. 
\e s Sc. Div. | Mic. Div. 2 4 Sc. Div. | Mic. Div. 2 4 Sc. Div. | Mic. Div. 5 # Se. Div. | Mic. Div. 
LOM 14°. 18". 225. 
25 10-54| 549-6 | 499-3 | 25 09-59| 542-8 | 481-1 | 25 11-48| 536-6 | 468-4 | 25 06-39! 532-7 | 476-5 
10-33 | 548-2 | 499-1 08-92} 543-0 | 481-1 11-41} 536-4 | 467-3 06-71| 532-5 | 475-9 
09-96| 549-0 | 498-5 08-70} 545-7 | 480-6 11-37| 536-5 | 464-8 06-88} 531-9 | 474-4 
10-63} 549-5 | 498-5 09-69} 543-1 | 481-7 11-27} 537-2 | 464.3 07-18| 531-9 | 473-5 
09-66| 550-0 | 498-0 09:37 | 542.9 | 481-5 12-38) 537-6 | 464-2 07-31| 531-1 | 473-0 
09-54) 549-7 | 498-4 09-15| 543-9 | 481-2 12-31] 539-1 | 463-7 07-31] 531-0 | 471-9 
09-47| 549-6 | 497-8 09:19} 543-3 | 481-5 12-89} 539-2 | 462-7 07-47| 531-1 | 470-5 
09-46} 548-9 | 497-7 09-47 | 542-6 | 481-5 12-98) 539-3 | 461-7 07-51] 531-0 | 469-4 
09-54| 549-5 | 497-8 09:39 | 542-4 | 481-5 12-51| 539-8 | 461-1 08-41} 532-8 | 468-5 
09-60} 549-2 | 497-2 09-39} 543-0 | 481-5 11-71} 541-7 | 460-3 09-39| 531-4 | 469-2 
09-64} 549-5 | 496-2 10-74| 542-6 | 481-5 10-87 | 543-0 | 460-0 09-54} 530-8 | 468-7 
| 09-87| 549-6 | 495.7 10-94] 543-9 | 480-1 11-00 540-9 | 460-1 09-42! 529-0 | 467-7 
i 
115, 15%, 19%. 23h, 
0 25 09-76| 550-8 | 493-7 | 25 10-58| 545-0 | 481-2 | 25 10-47| 539-8 | 461-7 | 25 08-61 529-0 | 466-0 
5 09-91| 550-9 | 492-3 10-47} 544-0 | 481-0 09-64} 538-4 | 462-5 08-72| 530-7 | 465-7 
= 10 10-00 | 549-9 | 492-1 09-84} 544-3 | 481-0 08-63 | 538-1 | 463-5 09-19) 531-2 | 465-8 
15 10-18| 548-9 | 491-4 10-03} 543-7 | 481-3 08-11) 535-9 | 465-0 09-54| 529-2 | 466-9 
20 09-79| 547-6 | 490-8 09-:73| 546-1 | 479-5 07-27| 537-7 | 466-4 09-44| 528-3 | 467.4 
25 09-42} 547-8 | 490-1 09-80} 546-3 | 481-3 06:36 | 539-6 | 466-3 09-74| 527-1 | 468-3 
30 09-51; 549-0 | 489-0 09-96| 545-9 | 482-8 06:77 | 539-8 | 470-4 09-13} 527-4 | 468-3 
35 09-15) 549-5 | 488-1 10-01] 546-5 | 482-7 07:44) 538-2 | 470-7 09-24| 527-8 | 468-0 
40 09-37 | 549-4 | 487-5 10-16] 546-5 | 482-8 06-44} 538-7 | 471-4 09-24} 527-3 | 468-4 
45 09-53} 549-6 | 486-5 09-59} 547-5 | 481-0 06-12} 539-8 | 471-0 09-32| 527-9 | 468-7 
50 09-46) 548-7 | 485-3 09-89] 546-5 | 481-0 05-92| 541-7 | 472-0 09-69| 528-9 | 469-1 
55 09-49 | 549-0 | 485-0 10-54! 545-6 | 480-9 07-08 538-2 | 474-2 10:06 529-0 | 470-2 
q 12h 16%, 208. or. 
0 25 09-84| 549-0 | 485-0 | 25 11-91) 541-8 | 478-6 | 25 05-18| 540-1 | 473.4 | 25 10-43| 529-0 | 470-4 
5 10-04} 548-5 | 484-5 12-27| 540-2 | 477-8 05-38) 540-4 | 474-2 10-30} 528-9 | 470-8 
10 09-80| 547-9 | 483-6 12-04} 540-6 | 476-7 05-62} 540-3 | 475-0 10-68 | 530-2 | 470-6 
15 10-40} 548-1 | 483-2 12-75 | 543-1 | 474-6 05-62) 539-6 | 475-3 10-97] 528-8 | 471-1 
20 10-53| 548-3 | 481-6 13-47| 543-4 | 472-0 05-72| 538-4 | 476-1 11-54] 528-4 | 471-6 
29 10-50| 549-8 | 479-6 12-35) 545-1 | 468-6 05-38| 538-2 | 475-8 11:74| 527-8 | 471-8 
0 09-93| 549-3 | 477-6 10-98; 546-9 | 468-5 05-15| 537-9 | 476-3 12-16) 526-9 | 471-7 
30 09-53 | 548-7 | 477-3 10-97| 546-1 | 464-8 05-05 | 537-3 | 475-8 12:36) 527-0 | 471-1 
40 08-85} 548-1 | 476-5 09-59| 547-2 | 464.6 04-97 538-4 | 476-1 12-76| 527-8 | 471-6 
45 08-41| 548-2 | 476-2 09-17) 545-2 | 464.4 05-52) 535-3 | 476-5 13-02] 528-8 | 472-0 
50 08-06 | 547-5 | 476-7 08-01; 545-2 | 464-1 04-59 536-1 | 476-3 12:96] 529-7 | 472-4 
07-82| 547-9 | 476-6 08-14, 544-7 | 465-8 04-37 537-0 | 476-1 13-10| 531-5 | 472-6 
; 13%, Aa 2 ike 
0 25 08-18) 547-1 | 477-0 | 25 09-69 545-0 | 467-1 | 25 04-51| 537-0 | 476-0 | 25 13-32 530-8 | 473-9 
3 08-18] 546-6 | 479-2 10-63| 542-0 | 469-5 04:64} 536-5 | 477-4 13-50, 528-5 | 476-5 
0 08-18] 546-3 | 478-2 09-82) 541-2 | 471-8 04-78 | 535-5 | 477-3 13-84| 528-5 | 477-4 
5 08-65| 546-2 | 478-6 10-70} 541-0 | 473-1 04-73 | 534-4 | 477-7 14:03} 531-2 | 478-2 
09-32} 544-9 | 478-7 11-:77| 538-4 | 474.2 04-28] 536-3 | 477-1 14-17] 533-5 | 478-7 
09-15} 544-7 | 479.6 12-02) 535-6 | 474.3 04-75} 536-0 | 477-5 14-20| 535-4 | 480-0 
09-42) 545-2 | 479-7 11:57} 535-1 | 474.4 05-20| 536-2 | 478-6 14-73 | 535-8 | 480-5 
09-62} 545-3 | 481-1 10-83) 535-0 | 474-0 05-43 | 533-8 | 478.6 14-71| 535-6 | 482-3 
09-60} 543-9 | 480-8 10-97| 535-7 | 474-0 05-50| 534-5 | 478-6 14-77 | 532-9 | 484-0 
09-33| 544-4 | 480-2 11:25| 536-1 | 473-8 05-83 | 534-1 | 479-1 14-46} 530-3 | 486-2 
09-71) 545.8 | 480-8 11:27! 536-3 | 471-9 06-14| 533-0 | 478-8 14-41| 528-5 | 487-8 
09-76| 544-5 | 480-8 11:17! 537-0 | 470-2 06-10} 533-1 | 477-9 14:30} 526-8 | 488-3 
BIFILAR. Observed 2" after the Declination,  — 0-000140. BALANCE. Observed 3™ after the Declination, & = 0:000010. 
‘The temperature of the bifilar and balance magnets, and the observers’ initia!s, will be found at the corresponding hours in the Hourly 
rvations of Magnetometers. 
