246 Abstracts of the Makerstoun Observations, 1843. 
TABLE XX.— Continued. 
Civil 
Day. 
January. 
February. 
March. 
April. 
May. 
June. 
July. 
August. 
September. 
October. 
November. 
December. 
0-00 
0-00 
0-00 
0-00 
0-00 
0-00 
0-00 
0-00 
0-00 
0-00 
0-00 
0-00 
13 
0172 
0440 
0634 
0738 
0403 
0691 
0461 
[0283] 
0451 
0402 
0445 
! 14 
0127 
0724 
0446 
0835 
[0417] 
0318 
0523 
0407 
0324 
0430 
0380 
0100 
15 
[0149] 
0224 
0327 
0473 
0882 
0210 
0206 
0256 
0324 
[0387] 
0213 
0184 
16 
0127 
0340 
0234 
[0573] 
0584 
0642 
[0307] 
0142 
0309 
0412 
0356 
0083 
17 
0211 
0297 
0445 
0299 
0303 
0211 
0281 
0244 
[0377] 
0553 
0139 
[0201] 
18 
0129 
0411 
0709 
0835 
0400 
[0302] 
0229 
0318 
0252 
0316 
0301 
0337 
uzyo 
n<?99 
09fi c > 
09} 3 
097 <i 
U Ov\J 
VJ 1 o 
20 
0059 
0364 
0218 
0277 
0285 
0365 
0157 
[0344] 
0284 
0790 
0114 
0347 
21 
0119 
0110 
0207 
0287 
[0328] 
0212 
0292 
0175 
0468 
0210 
0289 
0205 
22 
[0185] 
0199 
0517 
0145 
0304 
0240 
0305 
0706 
0896 
[0383] 
0218 
011S 
23 
0157 
0139 
0383 
[0239] 
0366 
0354 
[0706] 
0562 
0231 
0256 
0115 
24 
0175 
1483 
0197 
0382 
0294 
0290 
0823 
[0497] 
0280 
0380 
[0210] 
25 
0302 
0440 
0166 
0169 
0497 
[0298] 
2258 
0463 
0408 
0200 
0261 
0155 
26 
0107 
[0407] 
[0291] 
0178 
0885 
0395 
0399 
0356 
0419 
1010 
[0274] 
0103 
27 
0159 
0102 
0122 
0381 
0274 
0269 
0643 
[0316] 
0226 
0679 
0094 
0563 
28 
1331 
0148 
0103 
0210 
[0511] 
0238 
0190 
0191 
0861 
0130 
0447 
0395 
29 
[0400] 
0773 
0246 
0539 
0235 
0438 
0260 
0407 
[0491] 
0207 
0101 
30 
0441 
0325 
[0263] 
0531 
0618 
[0390] 
0309 
0414 
0472 
0115 
0290 
31 
0131 
0197 
0339 
0558 
0344 
0217 
[0295] 
Mean 
0297 
0337 
0432 
0616 
0506 
0357 
0442 
0426 
0452 
0400 
0275 
032S 
TABLE XXI. — Diurnal Ranges of the Vertical Component of Magnetic Force, with reference to the 
Moon's Age and Declination for 1843. 
Moon's 
Age. 
Mean 
Diurnal 
Range. 
Moon's 
Age. 
Mean 
Diurnal 
Range. 
After 
Moon 
farthest 
North. 
Mean 
Diurnal 
Range. 
After 
Moon 
farthest 
North. 
Mean 
Diurnal 
Range. 
Day. 
0-000 
Day. 
0000 
Dav. 
0-000 
Dav. 
0-000 
15 
411 
6 
362 
0 
603 
14 
528 
16 
346 
1 
" 261 
1 
383 
15 
362 
17 
461 
2 
255 
2 
567 
16 
351 
18 
338 
3 
434 
3 
463 
17 
421 
19 
361 
4 
392 
4 
724 
18 
273 
20 
306 
5 
343 
5 
397 
19 
331 
21 
325 
6 
877 
6 
448 
20 
30S 
22 
311 
7 
624 
7 
437 
21 
327 
23 
229 
8 
540 
8 
371 
22 
307 
24 
275 
9 
403 
9 
342 
23 
325 
25 
408 
10 
472 
10 
270 
24 
397 
26 
368 
11 
411 
1 1 
29S 
25 
514 
27 
424 
12 
444 
12 
475 
26 
301 
28 
607 
13 
493 
13 
469 
27 
461 
29 
387 
14 
385 
This Table lias been formed from Table XX., iu the manner indicated for the declination. Table VII. 
