XI. On the finite extent of the atmosphere
1822 ◽
Vol 112
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pp. 89-98
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Keyword(s):
The Sun
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The passage of Venus very near the sun in superior conjunction in the month of May last, having presented an opportunity of examining whether any appearance of a solar atmosphere could be discerned, I am in hopes that the result of my endeavours, together with the views which induced me to undertake the inquiry, may be found deserving of a place in the Philosophical Transactions. If we attempt to estimate the probable height to which the earth's atmosphere extends, no phenomenon caused by its refractive power in directions at which we can view it, or by reflection from vapours that are suspended in it, will enable us to decide this question.
1845 ◽
Vol 16
(1)
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pp. 79-86
1883 ◽
Vol 32
(1)
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pp. 37-44