ASTRONOMICAL PAPERS. 



23 





S. T O C K H O L. M; lat. 59°. 2&. 30'' N. long. ih. la'- a6^' E. 



H. m. fee, 



8. 24. 8. iftext. contaa. "J By Monf. i^^r/j^r, with a 10 £eet acromatic 



8. 41. 48. ill int. ditto. 4 telclcope, magnifying powa" 90 times. 



5 ift external contact. ^ "| 



:;s in [ 



8. 34. 



a, Regular circumlerenccs 



coil 



tai^T:. 



„ 7 The ligament broke, and ? 



0. 41. 45^ appj,aj.cdl'omewhatwithin0j 



>Monf. fVi/d'Cy with i J feet refled 



or.. 



S. 23. 51 Extefnal contain _ 



8. 41- 3^ Circumferences incontatSt internally. J- Monf. IVargcnte'm, with zi feet refradlor. 



8. 41. 47 Int. contad; the ligament broke. 



UPS AX.; lat, 59°. 51'- 50'^ N. long. W. of Stockholm l', 40", or ih. ic/. 46'^ E. of Greenivkh, 



- - - - External contacfl: not leen, "^ 



8. 39- 58 Regular circumferences in contad. f j^^^^^^ ^^^.^^,^^^^^ ^^,j^j^ ^ f^^^ reiledor. 

 g \ Internal eontac^l, the ligament broke,' 



*• ^^' '^'■^^ and circumferences fcparated. 



8. 



39- 



40. 



I 



57 

 1% 



External conta^l. 



Circumferences in contat^l: internally. 



Thread of light completed, or hit. conta^^ 



M.il/JifWirwhhaaofeetrefrador. 



External contadl not feen. 



The hgameut broke at the int. contad 



y Monf. Bcrg?nan with a ai feet rcfra^lor. 



9t 



External contai'J: ? jy^^^^f^ Profperm with a 16 feet rcfraaor. 



ntenial ditto, the ligament broke. ^ ■'■^ 



5. 40* 9 



8. aa. la 

 8. 40. I a 



8. %%. IS External contaa; a diftind dent in 0's limb^ j^^^^^^ Sakuius, with a IS feet 

 8. 29. 46 Regular circumlerences in contact. ^ ~ - 



8. 40. I J Threadof light completed, or int. contaa. 



GLASGOW;. lat. 3S°- S^'- ^^'' ^- ^""g- reckoned \f\ XX". * Weft. 



6. ^4. 31.4 External coutaa. . 7 By Dr. «:^;/^/;, Prof, of Aftronomy 

 . IT ..,^l^t^"^tad;JVKlgedbythecom^^^^^^^ in the College of Glafgow. ^ 



7. II. 50,7^ of the thread of light round ?. v *> ^ 



refrador. 

 t 



6. 54- 2S 



7. Ip. 24 



7. I a. ^4 



External contud. *! 



Reg. circumferences judged in 1 By Dr. Willlamjm and Dr. Rdd^ throwing 



the '9 intage of about fix inches diameter,, 

 on white paper, into a dark room ; through 

 a Dotlond'srcfrad-or of %^ inches focus. 



(). 54, 7*8 

 7. 12. 24 



contaifl. 

 Int. eontad judged by the com- 

 pletion of t]^e thread of light 



round $ • 

 External conta6l. 



7 By Mr. W-dfm (fon of Profeffor Wllfon) 



rf^^^t ly^vA ^^l.W* ^^^^*^-rf"r ™- — ^ ^ rf +/ ^ 



Int. cont. Thread of Hght comi.ileatedi with a rcIieClor of 1 f. of Short's, 

 N. B. Dr. iVi/fan writes, that his fon thinks, he would have given the external contatS; 

 Z" fooner liad lie been obfcrving apart ; but was kept in doubt whether the imprefilon he lirll. 

 faw was really 9 on 0, by finding that Dr. Rcid had not then obferved any imprellion. 'i'hc 

 internal contad, he adds, was noted by his fon, without any notice of the time given by the 



Other two. 



II A W K If I L L ; the feat of Lord Alem.oor-y. lat. 55°. sf- 3°'^ ^- ^""g' !*'• Af Wefl. 



6. 59- ^H F'^'^^''"^^ contad.7 ^ ^^^^^ Ahmoor, with an l8inch relledor. 



7. 16. 471 Internal ditto, ^ 



6* CO 4';* External contad. I By Mr. Jama Hoy, with a 3 J feet acromatic tckfcopc, 



7! 16.' 5o| Inttrnal ditto, i power ijo times. 



6. 5. 46 External anuucu f ByDn ZW, with a z feet rcfledor. Power too; 



7* 16. S^ Internal ditto, 3 



Dr. Lind writes that he fufpeds all the external contads at this plate were too late. The 

 internal contads were all carefully judged of by the completion of the thread of light rcntnd $ 

 aiid the time accurately noted down. 'Ehe above latitude of liawkhill, which lies about i^- 



mjle 



* Seep. 19. Some eclipfes of Jupiter's fatelUtcsfor the further afccrtaining the longiiikW of 

 Glafgow, in rcfpcdcf tlxe Royal obfervatory, Greenwich. 



s 





