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| 20251221 - Filament data for 11 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 1370 1711 (N40W34 L=112) 615 117 0 (1338/1666-1406/1757) 35.0 W30-W40 N36-N43
2 431 1447 (N29E40 L= 38) 415 80 0 ( 387/1430- 481/1464) -14.0 E43-E35 N27-N29
3 721 1301 (N17E17 L= 61) 227 97 1 ( 708/1259- 738/1355) 90.0 E17-E15 N14-N20
4 539 1308 (N19E29 L= 48) 554 116 3 ( 486/1269- 594/1342) 26.6 E33-E25 N16-N20
5 1792 1261 (N08W55 L=133) 2012 232 5 (1724/1148-1840/1341) -61.4 W49-W59 N01-N13
6 704 1223 (N12E18 L= 60) 257 101 0 ( 673/1186- 729/1257) -76.0 E20-E16 N10-N14
7 136 1063 (N07E66 L= 12) 4410 258 9 ( 82/ 955- 188/1176) 63.4 E76-E59 N01-N13
8 378 718 (S15E46 L= 32) 888 269 2 ( 318/ 627- 408/ 830) 40.2 E54-E41 S20-S08
9 1719 685 (S26W49 L=126) 327 85 1 (1684/ 651-1756/ 711) 38.7 W45-W52 S28-S24
10 515 595 (S24E38 L= 39) 417 76 0 ( 484/ 565- 546/ 633) 33.7 E41-E35 S25-S21
11 1383 415 (S43W24 L=102) 649 75 2 (1351/ 376-1415/ 460) -66.8 W21-W27 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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