Corona up to 5 solar radii
| Image | TSE_2026_530mm_DHS.png |
| Date | 12. 08. 2026 |
| Time | 2nd contact 18:28:24 UT, 3rd contact 18:30:04 UT |
| Place | Pico Trigaza, Spain |
| Coordinate | N 42° 16.0667', W 3° 15.4383', Alt. 1655 m |
| Conditions | Clear sky, solar altitude only 7° above the horizon |
| Optics | Takahashi FSQ 106ED, D=106mm, F=530mm, f/5.0 |
| Camera | Nikon Z6 II |
| Exposure | 1/250 s - 1 s, ISO 100 |
| Processing | Composition of 225 eclipse images. Eclipse images were calibrated by means of dark frames and flat-fields, aligned by means of phase correlation, composed by means of LDIC 6.0 software, processed using Corona 6.0 in order to visualize coronal structures. Final processing was done using ACC 6.1 software.
Image processing by Miloslav Druckmüller |
| Software | Astro D3F 2.0, PhaseCorr 8.0, LDIC 6.0, Corona 6.0, Sofo ACC 6.1 |
| Orientation | Image must be rotated 16.7° clockwise to achieve standard orientation i.e. solar North up. |
| Copyright | © 2026 Miloslav Druckmüller, Shadia Habbal, Zdeněk Sobotka |
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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: 22.8.2026
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