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| 20210909 - Filament data for 08 UTC |
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Available data for 20210909: »06 UTC »07 UTC »08 UTC »09 UTC »10 UTC »11 UTC »12 UTC »13 UTC »14 UTC |
Click on image to open sensitive map! |
Color xc yc (LatLon LCarr) Area Length Branches ( x0/y0 x1/y1 ) Tilt Location
1 1315 1755 (N42W51 L=252) 372 68 0 (1299/1725-1333/1783) 20.6 W47-W55 N40-N43
2 1312 1468 (N25W31 L=232) 248 84 0 (1276/1453-1354/1498) -53.1 W29-W32 N23-N27
3 1058 1401 (N28W12 L=213) 323 91 0 (1021/1380-1097/1420) 0.0 W09-W15 N26-N29
4 1811 1056 (S12W54 L=255) 341 58 1 (1796/1029-1827/1086) 26.6 W51-W56 S13-S10
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Download FITS filament maps as tar archive
» All Filament Data of 20210909 ...
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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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