= 
Prof. E. Loomis on the Aurora of 1859. 
. Table continued. 
~ Greenwich Western | Greenwich | Morizontal | Greenwich Vertical 
mean time, — declination. mean time. | force. __}_ mean time. force. 
m * f ems | m 
August 31st. August 31st. August 31st. 
0 21 46 10 0 0867 0 01481 
18 40 "18 0900 5 15 00950 
9 30 2 0909 16 40 01563 
14 10 23 40 12 45 0883 17 30 00301 
16 17 22 5 20 15. 53 0980 17 45 04158 
19 45 20 57 45 18 47 0839 17 56 02297 
20 12 20 81 10 19 30 1027 18 20 04261 
20 14 1 710 20 10 0768 18 30 02722 
20 16 20 55 10 20 15 940 18 41 04139 
20 18 21 22 20 20 41 841 6 02228 
20 24 20 56 25 20 50 09388 19 15 02817 
20 27 21 24 10 21 19 0787 20 15 02081 
21 40 21 1 30 21 44 0947 20 33 02166 
210 21 26 10 2 15 0777 21 37 02097 
22 42 2110 0 23 10 0888 23 20 01780 
September Ist. September Ist. September Ist. 
83 35 0 “0885 0 0 01719 
1 56 42 35 1 57 0906 8 83 01051 
8 20 15 4 28 0885 21 0 01658 
14 10 25 35 9 21 0900 23 30 01568 
2 12 30 13 0905 23 48 01488 
23 42 35 40 20 55 0878 23 56 020438 
23 54 8 22 40 0869 
September 2d. September 2d. September 2d. 
0 0 2118 0 0 0 0940 0 0 01978 
0 16 410 1 33 "1069 1: “02556 
1 4 53 10 1 39 0817 1é 01963 
1 13 9 ee 1 59 “1065 1 538 02437 
118 52 15 2 24 0778 21 02197 
1 21 10 2 52 1120 2 48 02769 
1 54 58 50 3 23 1008 31 02208 
213 11 15 8 37 1078 8 30 024 
2 30 51 40 5 48 0930 5 47 01988 
2 43 13 10 6 30 0964 es 02142 
3 40 51 25 8 40 0850 8 37 01602 
3 57 23 10 9 25 0987 9 5 01670 
5 50 40 0 1 29 0802 10 47 1200 
6 15 0 30 12 43 0945 1117 01329 
7 0 24 10 2 54 -0816 11 82 01068 
8 51 20 53 0 4 48 08 2 87 01298 
9 40 21 32 0 6 18 0816 2 56 01142 
11 21 6 8 9 “084 4 40 01290 
11 48 21 42 20 21 35 0812 14 5 01221 
14 15 1 5 80 28 12 0833 15 50 01320 
15 52 27 20 16 .6 01281 
20 15 15 30 18 48 01556 
September 8d. September 3d. September 3d. 
0 12 21 27 20 0 0 0889 0 01739 
3 3 58 45 0 81 0940 3 30 01620 
5 58 10 8 15 “08387 4 40 01946 
6 12 20 50 65 5 9 ‘1075 5 82 01683 
6 53 21 28 15 6 27 ‘0887 4 01936 
7 30 0 30 6 31 0930 6 58 ‘01800 
___ ia = i‘ 
Am. Jour. Sct.—Szconp Series, VoL. XXXII, No. 94—Juuy, 186 
10 
73 
