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The Distribution in Space of the Sunlit Aurora Rays - Nature
Nature· 4 days agoSOME time ago (NATURE, Sept. 3, 1927) I discussed the position of the sunlit aurora rays with my colleague, Prof. Krogness, and he made the suggestion that the great heights ...
Photographing the Aurora Borealis - Nature
Nature· 4 days agoI SHOULD be obliged if I might be permitted to state, with reference to the negative of the aurora borealis obtained by Mr. Tromholt in Christiania on March 15 (NATURE, vol ...
Kane County Board approves solar project opposed by Aurora
Chicago Tribune· 6 days agoThe Kane County Board on Tuesday approved a solar project just outside Aurora’s city limits that the city has continued to oppose. The project, proposed on about 40 acres ...
The Aurora of February 4 - Nature
Nature· 4 days agoTHE aurora of February 4 was visible at this point, but seems to have been unobserved, except by a very few. The aurora was first noticed by me at about ...
The Aurora and its Spectrum1 - Nature
Nature· 4 days agoTHE two outstanding features that characterise the spectrum of the polar aurora are a set of four well-marked bands belonging to the first negative group of nitrogen, and ...
Aurora - Nature
Nature· 4 days agoIt extended from west-north-west to north-north-east, and had a general altitude of 30°, though occasional streamers reached beyond Polaris. It was moderately bright, but certainly not brilliant, and showed no colour.
Aurora - Nature
Nature· 4 days agoAN aurora of considerable proportions and of the radiant form was visible here on Wednesday night. At 9 p.m. the centre of energy was in the north-west, and from a large blunted ...
Column: The time is now for Aurora Christian graduate Ethan Hampton as NIU’s quarterback. ‘Awesome...
Chicago Tribune· 3 days agoIs it his time? Aurora Christian product Ethan Hampton definitely thinks so. But if there’s one thing the redshirt junior quarterback has learned in three years at Northern ...
The Aurora Borealis of Feb. 4th - Nature
Nature· 4 days agoTHERE was a fine display of aurora here yesterday evening. I first observed it about 5.30, just in the twilight, but it was then confused with the rays of the setting sun; ...
The Aurora Borealis of Feb. 4th - Nature
Nature· 4 days agoThe northern half of the heavens was quite clear, but a series of radiations towards the south, and spreading east and west, issued from this point. For some time it seemed doubtful whether ...
