43 3 Dr. -Herschel’s Obfervations on the 
Nov. 13. 22 33. Oa the following fide (P). 
Nov. 15. 23 33. By a figure, nf. Saturn at a great dif- 
tance (Q). 
Nov, 19. 22 15. Dift. of the 5th. fat. ift meafure 8 54,94 
but too fmall. 
22 28. — — 2d — 8 58,28 
22 43* • •— 3^ — — 8 58,23 
22 54 * — — 4th — 8 58,85 
Mean of the three laft meafures 8' 58 ", 45 - 
This, when the exact inoJ ination of the orbit is afcertained, 
muft be brought to the greateft elongation, and alfo reduced to 
the mean diftance of the planet from the fun. 
Dec. 2. o 56. 1 he 5th fat. is in its calculated place (R). 
Dec. 5. o 10. As the calculation gives it (S). 
Dec. 16. 23 59. At a great diftance preceding (T). 
Obfervations on the fourth fatellite of Saturn . 
July 18. 19 50. The 4th fatellite is about 6 or 7 0 np. R. (A). 
July 23. 19 29. About 3I dia.of t? following the body ( B • 
a ' " cl , i 1 * ' " 0 
(I ) 651 44. 66,5. (Q) 6 43 53. 75,6. 
(R) 7 59 46 . 152,8. (S) 7 2 7, 166,2. 
(T) 6 7 58. 215,4. (A) 11 52 21. 284,0. 
(B) 11 11 47. 36,4. Following or preceding the body, denotes that we 
are to reckon from the nearefl: part of the circumference, and not from the 
center; but it is alfo to be obferved, that eftimations in diameters, when they 
exceed one, or one and an half, are not intended as meafures, but merely to 
point out the lituation in a very coarfe way $ fo that we are to look upon the calcu- 
lation as not difagreeing with this etfimation, though we fliould find the fatellite 
confiderably farther from the body. 
1 July 
