IN frORT WILLIAM, &C. 10O 



And the watch loft by the ill *73>6 daily 



by the 2d i74>7 



Mean i74?7 



Daily variation + Hj5 



JDaily lofs on folar time 185,7 



An Emerjion of Jupiter's frjl Satellite. 



•> . ., 



16th October, bv watch emerged 7 53-35 

 Too flow at noon ■+• 7-59)7 

 Lofs till obfervation at 185", 7 + 1.01,9 



Kmerfion 8.02.36,6 

 Ephemeras 2.29.17,6 



Longitude in time 5-33- 1 9)^ 



o 

 in degrees 83.19.54 



Refitlt of the Obfervation of Longitude. 



h / // ° 1 1, 



29th Augllfl, COLEBROOKE 83.25. l6 83.25.l6 



5th September, Pearse 83.21.18 83.21.18 

 30th ditto, Colebrooke 82.12.30 rejected. 



16th October, Colebrooke 83.19 54 83.19.54 



Mean 83.19.44,5 83.22.09*3 



VI ZI A NAG A RUM PALACE. 

 An Obfervation of Jupiter's fecond Satellite^ by T» D. P« 



h 



. 1 u 



22d October, by watch emerged 7.16.06 



Full fplendor 18.18 



H 2 Ohfcrvations 



