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| 20210417 - Filament data for 09 UTC | ||
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| Available data for 20210417: »08 UTC »09 UTC »10 UTC »11 UTC | ||
Click on image to open sensitive map! |
Color xc yc (LatLon LCarr) Area Length Branches ( x0/y0 x1/y1 ) Tilt Location
1 857 1868 (N43E50 L=268) 473 26 0 ( 839/1845- 877/1887) -53.1 E53-E46 N40-N44
2 1001 1844 (N46E36 L=282) 919 90 2 ( 958/1812-1039/1872) -5.2 E42-E31 N42-N48
3 1154 1731 (N42E17 L=301) 359 34 0 (1130/1708-1179/1753) 76.0 E18-E15 N39-N44
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Download FITS filament maps as tar archive
» All Filament Data of 20210417 ... |
The tar archive contains filament maps for all processed Hα images
with at least quality=1. The maps contain the values 0 and 1, where 1 is the position of a detected filament. The header in the FITS files is mostly taken from the corresponding Hα file, so it should be compatible with standard solar software routines. |
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