MATHEMATICAL PAPERS. 47 
At the Royal Obfervatory at Greenwich, at 5° 25/12" appa- 
rent time. . 
"The fun's longitude, 752^ 8.39158 
"LI he moon’s ecliptic longitude, 744 12 21, 0 
"The moon's latitude north, 42 52, 8 
"The fun's right afcenfion, (03.25. 9 
The right afcenfion of the mid-heaven, 174 43 8 
Angle pPZ, | i e TG ES 
= 8443 8 
Complement § 16 52 
Hence 
"The altitude of the nonagefimal degree, 46 11 19 
Angle PpZ 59 45 50 
Th — E en ie ae cee 4 29 45 50 
se moon's yos rc ae ute im. Ao ir. 
The moon’s parallax in latitude from the s 42 20, 7 
The moon's augmented femi-diameter, 16 47, 8 
Thefumof o 's6¢.)’sfemi-diam,—4’’,5 forinfl.— 65, 1950'*,3 
Them n's vifible lat. from the fun = E», 047, 9. 
The vifible C q. o lenges pae » 's centers ino 7, "T 
= 27' 24^ 9 
Im moon's ecliptic long by SRL. Pap 10, 6 
ned it appears, that. the. motior rof. die soon dud obferva 
tion, during the eclipfe, with refpect to the aum "Was 1° 
5° 26'',3 ; but, by Mayer's tables, it was 1° 5’49’’. Suppof- 
äng then the horary motion by the tables to be true, as is moft 
probable; we'may conclude, that theré is-an error in the moon's 
latitude, 
