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| 20210821 - Filament data for 12 UTC | ||
|---|---|---|
| Available data for 20210821: »05 UTC »06 UTC »07 UTC »08 UTC »09 UTC »10 UTC »11 UTC »12 UTC »13 UTC | ||
Click on image to open sensitive map! |
Color xc yc (LatLon LCarr) Area Length Branches ( x0/y0 x1/y1 ) Tilt Location
1 517 1511 (N47E32 L= 58) 2091 391 4 ( 422/1412- 630/1579) -27.5 E45-E20 N38-N53
2 425 1462 (N45E42 L= 48) 1238 135 4 ( 385/1387- 472/1519) -48.0 E49-E36 N39-N49
3 280 1159 (N26E53 L= 37) 392 82 0 ( 266/1113- 296/1203) -71.6 E54-E51 N23-N29
4 702 569 (S15E29 L= 60) 253 83 0 ( 665/ 536- 732/ 600) -68.2 E31-E28 S17-S12
5 595 399 (S25E45 L= 45) 967 129 0 ( 548/ 357- 646/ 440) -60.3 E47-E42 S28-S21
6 1179 192 (S57E12 L= 78) 511 65 1 (1163/ 158-1197/ 219) 71.6 E14-E08 S62-S53
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Download FITS filament maps as tar archive
» All Filament Data of 20210821 ... |
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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