t the ond, a long exposure changes the latent image, which Lyre. Between this and Arcturus are the semicircle beginning, while his distance from us decreases from is then found to be reversed on developing; third, when the sensitive layer is used in connection with 69 to, 50 millions of miles. He… … At »}£ O'clock.; April 30. reversal in the inverse that as we pass from An- sense. Thus with a Lumi- tares to Arcturus, and Inthemap, stare of the first magnitude a re eight-pointed; second magnitude, six-pointed; third magnitude, five-pointed; fourth magnitude (a few), four-pointed; fifth…
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