 | Royal Society (Great Britain) - 1862 - 668 pàgines
...other two intermediate. So far the two stations are alike ; but in regard to the direction towards which the magnet is deflected (if in conformity with...in both hemispheres of the north end of the magnet, as is done in the Table), we see that the variation becomes west at Kew when it becomes east at Hobarton,... | |
 | Sir William Snow Harris - 1875 - 476 pàgines
...other two intermediate. So far, the two stations are alike ; but in regard to the direction towards which the magnet is deflected, (if in conformity with general usage, we speak in both hemispheres of tho north end of the magnet,) the variation becomes west at Kew when it becomes east at HoLarton, and... | |
 | 1861 - 1188 pàgines
...other two intermediate. So far the two stations are alike ; but in regard to the direction towards which the magnet is deflected (if in conformity with general usage we speak hi both hemispheres of the north end of the magnet, as is done in the Table), we see that the variation... | |
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... zero), are four, and are nearly the same at Kew and at Hobarton, two of them being a little more than an hour before the moon's passage of the meridian, both at her upper and lower culminations, and the other two intermediate. So far the two stations... 