IN FORT WILLIAM, &C. 10$ 



By companion of the obfervations at A, it appears 

 that the fhadow required 4'.49'' to move through the 

 breadth of the penumbra. By comparing thofe at B, 

 it appears that 4'. 2 4" were then fufficient. 



The mean of thefe will be very near the truth; it is 

 4'-37"- 



Shadow came on 7.02.40 

 Advance of penumbra — 04.37 



Beginning of eclipfe 6.58.03 



Shadow touched the limb 9.06.56 

 Retreat of penumbra J- 04.37 



End of eclipfe SMi-33 



Duration obferved 2.13.30 

 Duration by ephemeris 2.08.30 



+ 05.00 

 By ephemeris end 3.28 



Beginning 1.19.30 



Duration 2.08.30 



Ephemeris middle 2.23.45 



Middle obferved by watch 8.04.48 

 Too fall ■ — 1-39:4 



8.03.08,6 

 Ephemeris 2.23.45 



Longitude in time 5-39.23,6 

 degrees 84.50.54 



Q AN J AH 



