M8.7 flare, January 23, 2012
| Video start | January 23, 2012, 02:30:00 UT |
| Video end | January 23, 2012, 06:59:48 UT |
| Frame rate | 25 fps, 1 s of video corresponds to 5 min in reality |
| Data | NASA, SDO AIA 304 A, 171 A, 211 A |
| Processing | PM-NAFE algorithm by Miloslav Druckmüller |
| Orientation | Solar North is on the top |
| Download | FullHD (1920 × 1080 pixels), sRGB color space, 215 MB
4K (3840 × 2160 pixels), sRGB color space, 423 MB |
| More info | Sample frames from 4K video: 1, 2, 3, 4, 5 |
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Miloslav Druckmüller
Institute of Mathematics, Faculty of Mechanical Engineering
Brno University of Technology, Czech Republic
druckmuller@fme.vutbr.cz
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Page last update: 8.3.2020
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