452 
Mr. Pond on the Declinations 
y Draconis. 
Day of 
the 
Month. 
Observations 
corrected 
for 
Refraction. 
Barom. 
Therm. 
Refraction. 
Zenith Distance 
corrected 
for 
Refraction. 
Mean Polar 
Distance for 
Jan. 1800. 
The Co-latitude 
38°.45/ 4 3",o 
1800 
Dec. 3 
7 
8 
O / // 
0.16.40,25 
0.16.38,25 
179.43. io ,7 5 
Inches, 
O 
9 O 
0,25 ' 
J 
0 t // 
o.i6.44,z5 
0 / „ 
38-28.53 ,7 
24 
26 
1801 
0.16. 1,75 
*79- 42-45> 6 
0.16.37, 6 
38.28.52,8 
Jan. 3 
0.15.59,75 
- 
13 
1 7 
i 79.43. 4 6,2 5 
0.16.48, 5 
' 
0.16.31, 1 
38.28.52,7 
22 
23 
24 
179.43.29, 5 
0.16.23, 8 
I 79-43 <2 9> S 
' 
0.16.27, 2 
38.28.54,6 
Feb. 6 
>3 
0.16.18, 7 
i 79-43-3 z j 7 
' 
0.16.23, 0 
38.58.54,7 
Mean 
- 
- 
- 
- 
38.28.53,8 
After the first part of this Paper went to the press. Dr. Maskelyne communicated 
to me some late corrections which Mr. Piazzi has made to his Catalogue. These 
having been adopted in the Tables which follow, the positive deviations do not now 
exactly equal the negative ; but the correction required is very small. The Green- 
wich, Palermo, and Westbury observations were made about the same period, between 
1800 and 1802, those of Armagh in the year 1797. 
