330 TRANSIT OF VENUS, 1874. EGYPT. 



h m s 



Apparent longitude of Mokattam, East of Alexandria, as 



deduced from the preceding table o. 5. 32'6o 



Correction for personal equation between B and H 



8 



In giving signals, + o'ooz "i 

 In receiving signals, o - o3i / 

 Correction for personal equation between B and U in the 



manner of observing star transits o'oo 



Correction for diurnal aberration of clock stars 0*02 



CONCLUDED LONGITUDE of ALEXANDRIA, WEST or 



MOKATTAM o. 5. 3z - 55 



The CONCLUDED LONGITUDE of MOKATTAM STATION, 



EAST OF GREENWICH, has been already found 2.5. 6-24 



CONCLUDED LONGITUDE of ALEXANDRIA (Hotel de 



1' Europe) EAST OF GREENWICH i . 5g. 33'6g 



G. L. T. 



