•- r ^ _A ■L\-i _ nh^i ^\^>l wjf^ --t 



^-. 



4 



^¥^ 



ASTRONOMICAL- PArERS. 



St 



5'. j6",94i=5",94856, whicli is nearly the fame with 

 what is given by Dr. Halley's tables of Mercury. On 

 the day of the tranflt, he moves, by them, at the rate of 

 .I5"'334.per hour. The Sun's horary motion on that day 

 isftated in the nautical ahnanac at 2",5i6j and their dif- 

 ference, viz. I2',8i8 is his horary motion from the Sun, 



as feen at that diftance. Then fay, 



As the aifluncc of ^ from Q, h i o his diftance from 0, 

 rary motion from 0, as fccn from Q. 



4. 830,29201=^10^. of 67653.8' 



4. 495.;?305^1og. of 3i^"84.6 

 I. 107,8203— log. 1.2.81S 



I 



5. 603,1508' 



So is this horary motion to his ho- 



o.. 772,858B:=-5'. 9^733=-/. 55'',6398 5^ hor.mot. from O 



15- 334— horary motion §• 

 3..5i6^horary motion 0. 



as fccn fromQ.- 



r 



As 17. 850r-^T. a5i,6382a«:thefumof horary motions© and ^. 



Lstoii. 8iS=i. 107,8203 

 So i3 cot. 3°. 29'. 4o^/=ii. 214,2067 



12. 322,0^70 



:their difference.. 



= 7 the log. cot. of half the inch 

 i cclip,tic=i| 6°. 59'. %Q'f, 



of 2 's orbit with the 



To J.og. Tang. II* 070,3888^85*^. 8'. 22'^ 



86. 30, 2o==:|fup. of6^59'. ao''.- 



^ 

 ^ 



Sum==.i7i. 38. 4 

 • _ The fupplcment whereof is 8. 21. i8^thc angle of ^ 's viable path Nvith the 



cchptic, . ■ ' , 



AsRad : Sec. 8*^. 2i^ iH" : :geo. nearea difl. rthcgeo. hit. of a. 



10. 000,0000 

 10. 004,6342 

 2. 658,0343^455''',o24^:geo. ncarcfl dldancc, 



S, 662, 6685=145 9'',905=«^gco, lat. of ^^^7'. 39'',905 

 As did. of g from Q : his dia. from Q : : gco, lat. : his hchocent. latitude. 



4. 830,2920 

 ». 662,6685 



7. 492/9^^05 



a. 997/>3'^o^994">55^ t'lc heh lat. of J ^x6\ 34^558 



As T, 6°. 59'- ^S'; : R : • '!'» I^'- 3^^SS^ '• Sine of Q's difl. from ihc node of H 



9. 088,^133 ^ 



10. - - - 



7. 683,0140 





£. 594,6007=2'^. 15'. I2'^2=0's dift. from the node of J 



459,905~-geoccnt. lat. ^. 



455)024— -geocent. neareft dill, of and g . 



-9i4,9^9---^'. 9^'i»3^73 

 ^. 4,881^-0. 688,508 



M 



^Tflft 



^)3- 6^19,8961 



I, 834,94805 



\ 



