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| 20170421 - Filament data for 07 UTC |
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Available data for 20170421: »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
1 680 1627 (N21E40 L= 70) 711 144 1 ( 644/1587- 716/1676) -21.8 E45-E35 N18-N23
2 491 1567 (N13E51 L= 59) 492 85 1 ( 458/1532- 515/1602) 78.7 E52-E48 N10-N15
3 502 483 (S54E25 L= 85) 475 84 0 ( 481/ 444- 528/ 526) -51.3 E27-E21 S56-S50
4 1104 185 (S54W46 L=156) 697 179 1 (1090/ 146-1131/ 240) -30.3 W39-W51 S56-S49
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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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