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| 20251221 - Filament data for 12 UTC |
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Available data for 20251221: »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 1362 1696 (N39W33 L=110) 351 58 1 (1337/1668-1389/1721) 23.2 W29-W36 N37-N41
2 392 1470 (N30E44 L= 33) 445 93 0 ( 358/1443- 433/1500) -24.0 E48-E39 N28-N32
3 549 1309 (N19E29 L= 49) 515 113 1 ( 496/1272- 603/1338) 23.2 E32-E24 N16-N20
4 1796 1272 (N09W56 L=133) 1938 209 4 (1728/1173-1854/1338) -59.0 W50-W61 N02-N12
5 717 1224 (N12E17 L= 60) 284 82 1 ( 682/1192- 744/1258) -36.9 E19-E15 N10-N14
6 137 1068 (N07E66 L= 11) 4394 267 9 ( 83/ 946- 180/1198) 90.0 E75-E60 N00-N15
7 391 727 (S15E45 L= 32) 816 213 1 ( 342/ 648- 413/ 831) 48.0 E51-E40 S19-S08
8 1692 659 (S28W47 L=124) 789 215 0 (1605/ 611-1779/ 716) 18.4 W39-W54 S30-S24
9 521 596 (S24E38 L= 39) 474 80 0 ( 488/ 563- 551/ 637) 29.7 E41-E34 S25-S21
10 1388 415 (S43W25 L=102) 659 61 2 (1359/ 378-1421/ 458) -60.3 W22-W28 S46-S39
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Data will be available after one hour of observations. |
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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