62 



THE TRANSATLANTIC LONGITUDE. 



Date. 



No. 



Calais clock-time. 



H 



C. clock-time. 



1866, December 14. 



57 



5" 6"" 



5o^o 



5" 



sg" 



34'.096 





57 



7 



50.0 



6 







34.092 





41 



8 



48.0 





1 



32.092 





18 



5 9 



46.0 



6 



2 



30.091 





36 



5 18 



10 



6 



10 



54.086 





62 



5 21 



6.0 



6 



13 



50.143 





34 



5 22 



31.0 



6 



15 



15.168 



December 16. 



56 



1 38 



32.0 



2 



31 



12.901 





39 



39 



28.0 





32 



8.926 





59 



40 



32.0 





33 



12.902 





59 



41 



32.0 





34 



12.905 



" 



59 



1 42 



32.0 



2 



35 



12.897 





42 



1 49 



33.0 



2 



42 



13.832 





55 



50 



34.0 





43 



14.843 





55 



51 



34.0 





44 



14.869 





59 



52 



34 





45 



14.877 





58 



1 53 



34.0 



2 



46 



14.881 





57 



2 



39.0 



2 



53 



19.839 





47 



1 



35.0 





54 



15.843 





56 



2 



39.0 





55 



19.830 





52 



2 3 



38.0 



2 



56 



18.847 



From the reductions of Chapters V and VI we may deduce the following deter- 

 minations of the clock-corrections at the two stations : — 





Heart's Content clock-corrections. | 



Calais clock-corrections. 



1866. 



Sid. clock time, 

 Ti 



A(' 



Sid. clock time, 

 T" 



tit" 



December 11 



6''35» 



+ 2". 080 



SMO" 



—2" 49».457 





40 



.079 



45 



.463 





45 



.078 



50 



.469 





50 



.077 



55 



. .475 





55 



.075 



6 



.482 





7 



.074 



5 



.488 





5 



.073 



10 



.494 





7 10 



-f 2.072 



6 15 



—2 49.501 



December 12 



6 20 



-f 1.538 



5 25 



—2 50.535 





25 



.536 



30 



.534 





6 30 



.535 



5 35 



.533 





7 20 



.518 



6 25 



.526 





25 



.516 



30 



.525 





30 



.515 



35 



.524 





7 55 



.505 



7 



.520 





8 



-f 1.504 



7 5 



—2 50.519 



December 14 



5 40 



—0.149 



4 50 



—2 54.204 





45 



.152 



55 



.197 





50 



156 



5 



.190 





55 



.160 



5 



.183 





6 



.163 



10 



.176 





5 



.167 



15 



.169 





10 



.170 



20 



.162 





6 15 



—0.174 



5 25 



—2 54.155 



