TreRM-DAY OBSERVATIONS OF MAGNETOMETERS, 1843. 45 
NovemsBer 24, 25. 
DEcLINA- Briritak | BALANCE DEcLINA- BIFILAR | BALANCE DECLINA- BiFicar | BALANCE DECcLINA- BIFILAR | BALANCE 
TION. Corrected. | Corrected. TION. Corrected.| Corrected. TION. Corrected. | Corrected. TION. Coxreated. |Correctert, 
Ul Sc. Div. | Mic. Div. Sc. Div. | Mic. Div. Se. Div. | Mic. Diy. = td Se. Div. | Mic. Div. 
108. 14%, 18h, Qo 
25 16-71} 523-0 858-6 | 25 17-59| 520-6 847-9 | 25 17-81| 522-2 848-3 | 25 18-46] 516-2 837-8 
16-75 | 523-9 857-3 17-86 | 521-9 847-2] 522-5 846-9 18-52) 516-3 “) 
17-05 | 525-1 864-4 18-19 | 522-3 843-8 . 522-2 846-6 18-46 | 516-0 + 
17-14| 526-1 863-0 18-52} 521-9 : 521-7 846-0 18-66 | 514-5 An 
17-14| 525-0 860-5 18-92] 521-6 843-2 521-5 845-4 18-35 | 515-6 fe 
17-11} 524-3 860-3 18-38 | 521-9 841-5 521-4 845-5 19-07 | 514-7 As 
17-15 | 523-2 858-5 18-28 | 522-0 » . 521-3 843-4 18-79} 514-4 837-8 
17-17 | 523-1 857-0 19-07 | 521-3 5a : 522-0 842-9 19-26 | 514-1 cy 
17-39 | 523-9 855-0 19-44 | 520-2 841-8 : 522-6 841-8 19-22) 513-1 aS 
17:67 | 524-2 854-1 19-33 | 521-0 D 522-7 840-9 18-97 | 512-7 as 
5 17-81 | 524-4 851-4 19-22] 521-0 §39-4 523-8 840-4 19-61 | 512-7 Ay 
55 17-15 | 524-5 | 850-0 19.06 | 522-4 ie 522.8 i 19-39 | 512-6 G 
114, 154, 19}, 23h, 
¢ 25 17-39| 524-5 850-3 | 25 20-23] 523-0 | 835-4 | 25 522-9 840-3 | 25 19-60} 512-8 839-1 
’ 17-20 | 523-7 848-3 18-92) 523-6 837-3 522-6 a 19-61} 512-2 of 
{ 16-67 | 523-2 846-9 18-62 | 522-9 ay 522-3 840-3 19-71) 511-7 841-7 
% 16-71 | 522-5 846-7 18-55 | 522-9 FA o 521-6 839-3 19-70 | 512-6 840-4 
16-51) 521-9 851-4 18-62} 522-6 836-7 “2 521-4 838-8 20-14} 513-1 842-6 
16-40 | 521-4 851-3 18-55 | 522-8 op 521-4 839-0 20-45 | 512-9 843-9 
a 16-41 | 521-0 853-3 18-30 | 523-4 833-6 522-2 837-8 20-57 | 512-1 845-1 
3 16-46 | 520-3 855-2 18-23 | 523-8 - 521-8 rh 20-57 | 510-1 845-8 
10 16-28 | 519-2 856-1 17-89 | 523-7 832-8 521-7 rp 20-50 | 511-2 on 
45 16-01 | 519-9 859-6 18-25 | 522-7 ” “ 521-4 837-3 20-70 | 510-7 846-6 
50 16-40 | 519-7 861-6 18-25 | 521-8 834-2 521-7 836-8 20-60) 510-3 847-3 
5 16-40| 519-8 | 860-8 17-62 | 522-7 Hf 522-1 af 20-57| 511-3 i 
q 12h, 16%, 204, ob, 
0 25 16-40] 518-6 859-5 | 25 17-34| 523-7 833-4 | 25 522-8 838-2 | 25 20-63] 510-7 848-9 
5 16-:04| 519-7 860-5 17-20 | 523-9 836-4 522-3 838-1 20-65 | 511-3 55 
10. 16-06] 518-8 | 861-6 16-97 | 524-0 BS 522-5 ? 20-61] 511-2 1s 
5 15-86 | 518-2 863-4 16-78 | 523-9 3 522-6 838-6 20-81] 511-8 851-1 
20 16-01} 518-4 op 16-67 | 522-9 835-2 522-6 838-7 20-74 | 511-7 852-5 
2 16-40} 518-5 864-9 16-37 | 524-1 9 522-1 840-1 20-84] 511-7 0 
0 16-68 | 519-0 865-2 16-46} 523-9 835-7 521-4 840-7 20-84] 511-7 on 
5 17-07| 518-8 866-4 16-85 | 523-8 a 521-5 841-3 20-60 | 510-7 Py 
0 17-09| 519-1 865-4 17-09 | 523-4 | 836-0 521-5 842-2 20-84) 512-2 854-0 
4 17-83] 518-7 866-5 17-24| 522-8 AH 522.2 841-6 20-90 | 513-0 
50 19-51} 517-6 864-0 17-07 | 523-3 a 521-6 842.0 21-02) 512-1 ae 
D5 20-03} 518-5 861-1 17-07 | 523-8 838-2 522-0 | 842-4 21-07 | 512-6 854-8 
: ross 174, 214, Ee 
0 25 21-89] 521-3 855-4 | 25 17-20| 523-2 838-0 | 25 521:5 842-4 | 25 20-97] 512-7 854-8 
5 21-89 | 522-7 850-7 17-27} 523-5 + 520-8 842-3 21:07} 513-0 856-5 
0 21-88] 522-2 | 846-7 17-44| 522-6 a 520-4 | 842-1 21-12} 512-7 H 
21-08} 521-9 840-9 17-20) 523-0 844-4 520-2 842-5 20-87 | 512-1 857-4 
19-65 | 521-3 837-4 17-22| 523-2 a 519-4 840-5 20-60 | 512-3 858-2 
18.23 | 522-2 835-5 17-25 | 523-1 848-2 518-7 840-8 20-41) 513-9 » 
17-27 | 522-3 833-2 17-20 | 523-3 848-5 517-9 840-2 20-74) 514-2 857-6 
16-68 | 522-2 9 17-07 | 523-8 845-2 519-1 838-9 20-63] 514-1 856-2 
16-84) 521-2 834.7 17-09 | 524-0 ” 518-1 837-8 20-54] 514-8 “A 
17-45 | 520-8 844-8 17-00 | 524-0 847:3 517-4 837-4 20-63 | 516-0 e 
17-:74| 520-4 oF 17-17 | 523-9 oy 517-3 837-4 20-63) 515-6 py 
17-54} 520-9 845-0 17-44| 523-1 847-2 517-3 837-1 20:54 | 515-0 855-6 
, Sea aa Ee w | 13 | 1 15 16 | 17 | 18 19 | 20 | 21 | 22 a | o| 1 
BIFILAR THERMOMETER, . . . | 51-4 528 | 530 | 532 | 54s | 5o-2 56:7 | 55:6 | 55:3 | 558 | 558 | 55-5 55:6 | 55-0 547 | 54-4 
BALANCE THERMOMETER, . . | 522 | 530 | 53:5 | 540 | 559 | 56:3 | 57-0 | 56-7 | 87-0 | 676 | 575 57°3 | 57-0 | 70 | 565 | 565 
OBSERVERS INITIAL, . .. . D D D 
D u | u|u|sB |B Bls{/wlwlwtliw 
BirFinar. Observed 2™ after the Declination. k=0-0001300. 
BaLance. Observed 3™ after the Declination. k=0:000014 approximately. 
MAG. AND MET. ozs. 1843. a 
