31 4 ? Dr. Herschel’s observations of the satellites 
X The first satellite was 633- ° sf ; the second was 57! 0 nf. 
The third and fourth were found to be stars. 
1789, March 14, 9 h 22'. The first satellite is 8° sf ; the 
second is 70° nf. 
X The first satellite was 19^° sf ; the second was 81^° nf. 
1789, March 16, J h 33'. The first satellite is 83° nf ; the 
second is about 6o° np. A third, about 2 0 sf ; a fourth, about 
8 or io° np. 
X The first satellite was 733- 0 the second was 6i° np. 
The third and fourth were stars. 
1789, March 20, 7 h 50 1 . The two satellites were coarsely 
estimated to be at considerable angles sp. 
X The first satellite was 63° sp; the second was 653- 0 sp. 
1789, March 2 6, io h 44'. A star was mistaken for the 
first satellite; the second satellite (miscalled the first) is 
45° nf. 
X The first satellite was 63^° np ; the second was 
5°° nf. 
1789, December 15, io h 54'. The first satellite is about 
71 0 sp. io h 49', the second is about 75 0 sp; a third is about 
75° sf. 
X The first satellite was 72 0 sp ; the second was 8iy° sp; 
the third was a star. 
1789, December 16, io h 12'. The first satellite is about 
83 or 84° sf ; the second is 85° sf. By the configuration they 
are very nearly in conjunction. 
X The first was 83-! 0 sf ; the second was 83° sf. 
1790, January 18, cf 32'. The first and second satellites 
are in the places I had calculated. There is a supposed third 
satellite about two diameters of the planet following, ex- 
