Mr. he&sciieCs Ajmmi 
TiBiE 23. Difbvnce (of the 'Comet fnom '.certain tdlefcqpk 
iftars which I have marked #£, «y 9 s, J. 
ID, TC.M’j 
M 
j 
V . '// ///'/ .. 
Mar., a 3 m qq 
from a. 
.2 48 0 'by ;pr.e?ty 'eoffiadftim^ljrontDruK tr® 20) 4 
ay ai q 
fig t*J 
'-CD , 
c© .411 s'8 iky tfiks imuor-a22aJ'terasrdl]|j&. , ,v<ar 42$»= 
xi> 7 ad 
j 
a © 35 
— 9 
) 
a (6 39 
1 
« 
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■<A, 
1 TO 40 
29? 4 
1 
11 4.6 -4.® 
■ JO 4,2j 
1 5 1 
’.21 10 d 
( _ i 
3 39 4 s 
24. '$> 12 
from (3, 
2 SS 39 true to 4 or 5"., -an -indifferent 0 bier. vat ion. 
- — IO 58 
fig. 2.. j 
253 4 true ’to 4 or 
25 1 H 
- 
g xa 46 true to 2jj©r 
— 9 47. 
2 14 18 
26 10 43 
f 
1 48 3 true to 2 or 3". 
28 7 46 
j 
2 ss 49 tnue to 4 or 5'-, 
29 8 50 
from y. 
2 20 s ;i true to 2". 
.3° 7 Si 
%.3- 
1 28 48 true to 2 or 3"-, 
Apr. 1 7 45 
2 39 20 
6 8 50 
from 7. 
2 5i 23 
fig- 4- 
1510 18 
from t. 
4 jzy S7 eftimated by the field, true to 5 or 6 ". 
16 7 50 
%• 5- 
3 »9 14 by the micrometer, true to 3 or 4", 
— 10-4.7; 
2 50 |6 true to 3 or 4". 
18 8 18 
0 - mean 0. 1 7 , true- to 1 or 
■ 1 " ' " " r "' n 
. 3 15 5 7 J ' 9 
— 8 50 
from 
2 24 57 
a 9 8 38 
fig. 6. 
3 2 5 true to 3 or 4".. 
Tiie figures are drawn upon a fcale of 80 feconds to one inch. 
TABLE 
