162 Mr, Herschel’s and Mr. Souths observations of the apparent 
2 Canum Venaticorum continued. 
Position. 
Mean ” 10.50 
Feb. 23, 1823. 
Five-feet Equatorial. 
Sp 
s 5th and 1 2th magnitudes. 
H Position = io°.5o' sp 
Distance^ n".6i3. 
Distance. 
Parts. 
40. o' 
38. 8 
38. 2 
40. 1 
40. o 
38. o' 
40. o 
40. 8 
39. 2 
4 2 - 4J 
Mean = 39.75 
Z ~ — 2.98 
>>S 
VH 
Mean result. 3 6 -77 
Position io° 29' sp . Distance n^.534; 1822.18. 
Other measures are, 
1783.34^ ; Position n°o' sp ; Distance i2".2o; H. Catalogue 
of 1785. 
1819.64; & 9 sp; 3 meas. Struve,- Dorp. Obs. ii. 
Observations, &c. No. 75. 
1819.74; 11 8 sp ; 5 measures. Ditto, No. 114, 
page 166. 
The mean of M. Struve’s measures is io° i', agreeing 
almost exactly with our own. 
No. CXXXDL R. A. 12* 8 m ; Decl. 8T 6' N. 
Struve, 408 ; 
Nearly equal ; and magnitudes . 
Position. 
48.50 
48.SS 
50.30 
49-3° 
VS 
51.40J 
May 21, 1823. 
Five-feet Equatorial. 
*P 
Position =50°. 1 sp 
Distance = i5 // -389. 
Distance. 
Parts. 
Mean =50.15 
Mean “ 49.45 
Z “ — ■ 0.72 
48.73 
