378 Mr. Herschei/s and Mr. South’s observations of the apparent 
No. CCCXL. R. A. 22* 7 m ; Decl. 6g° if N. 
120 of the 145. 
Large, white ; small, blue ; colors very decided. 
Position. 
0 
i 5 . 4 6-'| 
15-32 
17.28 Vs 
17.40 
18.15 
Mean — 16.56 
Position. 
Mean — 14. 7 
September 24, 1823. 
Five-feet Equatorial. 
7 and 10 magnitudes. 
. sp 
Position = 1 6° 56' Jp 
Distance = i4".863. 
September 2 7, 1823. 
Seven-feet Equatorial. 
Large, white ; small, 
blue. 
sp 
Position = 14 0 f sp 
Distance = if '.8 16. 
Mean. 
Distance. 
Parts. 
47 - 9 ' 
48. 6 
48. 2 
4 8 - 3 
49 - 1 
Mean " 48.42 
Z = — 1.36 
47.06 
Distance. 
Parts. 
65. o' 
64. 8 
65. 4 ys 
65. 2 
6 5 - 5 . 
Mean = 65.18 
Z=— 3.56 
61.62 
Position 15° 31 1 sp 1 Distance 14".839 ; Epoch 1823.74. 
No. CCCXLI. R. A. 2 Decl. 36° 51' N. 
1 Lacertae ; Struve, 747 ; 
Large, white ; small, blue ; small star does not bear a good 
illumination ; 6th and 9th or 10th magnitudes. 
Position. 
o , 
7 8 45 ' 
78. 8 
76.12 vs 
75- o | 
7 6 - 3 °J 
Mean =: 76.55 
September 11, 1823. 
Five-feet Equatorial. 
sp 
Position = 7 6' 55' sp 
Distance = i {>'.683. 
Distance. 
Parts. 
52. 
5 1 - , 
50. 1 
48. 3 ! 
49- 7J 
res. 
z - 3] 
[. o 
>• * y 
Mean — 50.28 
Z zr — 0.62 
49.66 
