APr-ENDIX. 



341 



H. M. 



A 1 36 



C 



D 



G 



K 43,37 



L 30,34 



N 27,63 



Simon's Bay to St. Helena. 

 Thirteen Chronometers. Twenty-one Days. 



S. H. M, 



S. 



38,39 38,39 



31,03 31,03 



29,82 

 31,46 



29,82 

 31.46 



30,34 



H. M. S. H. M. S. 



O 1 36 32,14 32,14 



R 37.70 37,70 



S 31,00 31,00 



V 29,90 



W 37,24 37,24 



Z 33,96 33,96 



Mean... 33.38 33,3» 



Preferred Ih. 36m. 33,3s. 



Places of observation : 



Simon's Bay, as before. 



St. Helena, James Valley, near high water mark, in the meridian 

 of the Observatory on Ladder HiU. 



St. Helena to Ascension. 

 Fourteen Chronometers. Seven Days. 



A 

 B 

 C 

 D 

 G 



o 34 



45.95 45.95 



44,18 



44.96 44,96 



45,00 45,00 



45.72 45,72 



H -44,15 



K 45,42 45,42 



L 



N 

 O 

 R 

 S 



w 

 z 



o 34 



48,23 



46,37 



45,26 45.26 



46,37 46,37 



45,72 45,72 



45.93 45,93 



46,22 46,22 



Mean ... 45,68 

 Preferred Oh. 34m. 45,7s. 



Places of obsei'vation : 



St. Helena, as'before. 



Ascension, centre of the Barrack Square. 



45,65 



Ascension to Bahia. 

 Fifteen Chronometers. Ten Days. 



H. M. 



s. 



H. 



M. 



S. 



A 1 36 



27,18 



... 



... 



27,18 



B 



20,25 









C 



D 



25,75 

 28,31 



•• 



... 



25,75 

 28,31 



G 



H 



K 



L 



24,47 

 23,48 

 22,36 

 28,76 







24,47 

 28,76 







Preferred 



H 



N 1 



O .. 



R . 



S .. 



w . 



M. 

 36 



s. 



29,92 

 23,56 

 26,65 



s. 



29,92 



.. 26,65 



24,71 2^,71 



26,28 26,28 



X 32,50 



Z 26,12 26,12 



Mean ... 26,02 26,70 



36m. 26,7s. 



Places of observation : 

 Ascension, as before. Bahia, as before stated. 



