File:Comet 64P Swift-Gehrels.jpg
Size of this preview: 800 × 511 pixels. Other resolutions: 320 × 205 pixels | 640 × 409 pixels | 1,024 × 654 pixels | 1,280 × 818 pixels | 2,560 × 1,636 pixels | 4,761 × 3,043 pixels.
Original file (4,761 × 3,043 pixels, file size: 3.25 MB, MIME type: image/jpeg)
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Summary
| Description |
English: Comet 64P/Swift-Gehrels in Pegasus constellation in the middle of October 2018. Stack of 158 subframes shot on two nights 11-12th and 12-13th of October 2018 from Moscow Region, Russia. Shot with Canon 600D in prime focus of Celestron 8" SCT with reducer on Advanced VX mount with autoguider. Total exposure 13+ hours (plus lots of bias, dark and flat frames). Calibration, registration and processing in PixInsight 1.8. |
| Date | |
| Source | Own work |
| Author | Alexander Vasenin |
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 23:54, 22 October 2018 |  | 4,761 × 3,043 (3.25 MB) | Alex.vasenin | A bit more aggressive noise reduction |
| 22:07, 22 October 2018 |  | 4,697 × 3,131 (3.43 MB) | Alex.vasenin | User created page with UploadWizard |
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