File:Keogram of aurora September 7-8, 2021.jpg
Size of this preview: 800 × 385 pixels. Other resolutions: 320 × 154 pixels | 640 × 308 pixels | 997 × 480 pixels.
Original file (997 × 480 pixels, file size: 54 KB, MIME type: image/jpeg)
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Summary
| Description |
English: 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 7/8, 2021 using an AurorEye portable all-sky imaging camera. Compressed vertically from a 4000px to 240px height. |
| Date | |
| Source | Sent by author. |
| Author | Jeremy Kuzub |
| Camera location |  | View this and other nearby images on: OpenStreetMap |  |
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Licensing
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 19:32, 11 January 2022 | | 997 × 480 (54 KB) | Vannevarmorgan | Uploaded a work by Jeremy Kuzub from Sent by author. with UploadWizard |
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