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20250617 - Filament data for 09 UTC
Available data for 20250617: »06 UTC   »08 UTC   »09 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  513 1589 (N31E48 L=340)  1169    192        1 ( 450/1517- 569/1675) -26.6 E61-E41 N26-N36
      2  344 1454 (N21E57 L=331)   780    201        0 ( 278/1404- 397/1538)  68.2 E63-E54 N16-N26
      3  303 1500 (N23E65 L=323)   583     38        1 ( 281/1472- 317/1524) -45.0 E69-E61 N21-N24
      4 1055 1257 (N16E00 L= 28)   238     61        1 (1033/1231-1088/1289) -56.3 E01-W01 N14-N17
      5 1033 1057 (N03W00 L= 28)   489    185        0 ( 962/1016-1113/1089)  14.0 E03-W05 N00-N05
      6 1427  741 (S12W29 L= 57)  1617    473        1 (1260/ 633-1568/ 913)  51.3 W19-W36 S20-N00
      7  224  687 (S28E63 L=325)   656     90        0 ( 197/ 652- 263/ 718)  23.2 E70-E56 S31-S25
Download FITS filament maps as tar archive

» All Filament Data of 20250617 ... 		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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