All visible Corona
The image shows the entire solar corona that was visible from the given observing location.
Therefore, the black area occulted by the Moon is not a circle, but the intersection of two circles.
The prominences and chromosphere are visible as they appeared immediately after C2 and simultaneously
immediately before C3.
Full resolution image you may download here .
Click on the image or on the following reference to display the
higher resolution image version (1.6 MB, PNG format).
|
| Image | TSE2026_Trigaza_800mm.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 | Nikkor Z 800/6.3 VR S |
| Camera | Nikon Z5 II |
| Exposure | 1/500 s - 1/2 s, ISO 100 |
| Processing | Composition of 298 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 11.6° clockwise to achieve standard orientation i.e. solar North up. |
| Copyright | © 2026 Miloslav Druckmüller, Shadia Habbal, Václav Široký |
|
Miloslav Druckmüller
Institute of Mathematics, Faculty of Mechanical Engineering
Brno University of Technology, Czech Republic
druckmuller@fme.vutbr.cz
|
Page last update: 26.8.2026
|
|
