Keogram_explainer.gif
Size of this preview:
418 × 600 pixels
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Other resolutions:
167 × 240 pixels
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479 × 687 pixels
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Summary
Description Keogram explainer.gif |
English:
This animation illustrates the construction of a keogram. Keogram image generated from the center column of pixels of 997 sequential RGB images using author's software. Each image was a 2 second exposure. Captured at Midnight Dome, Dawson City (Lat 64.067, Long -139.396), on the night of September 6/7, 2021 using an AurorEye portable all-sky imaging camera. Compressed vertically from a 4000px to 240px height.
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Date | |
Source | Sent by author. |
Author | Jeremy Kuzub |
Camera location | 64° 04′ 01.2″ N, 139° 23′ 45.6″ W | View this and other nearby images on: OpenStreetMap | 64.067000; -139.396000 |
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