logo kso logo uni graz

20260521 - Filament data for 08 UTC
Available data for 20260521: »06 UTC   »07 UTC   »08 UTC   »11 UTC   »12 UTC  
Click on image to open sensitive map!
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  475 1553 (N18E51 L=198)   550     77        1 ( 451/1518- 505/1588) -45.0 E54-E47 N15-N19
      2 1420 1516 (N37W16 L=264)   258     39        0 (1391/1502-1446/1531)  26.6 W13-W17 N36-N38
      3 1656 1267 (N26W37 L=286)  2816    515        5 (1481/1125-1793/1437) -22.5 W21-W51 N19-N34
      4  837 1124 (S00E13 L=236)   192    104        0 ( 802/1094- 866/1168)  63.4 E14-E11 S02-N02
      5 1926 1084 (N22W71 L=320)   731     62        0 (1901/1064-1952/1103)  -4.8 W66-W78 N20-N23
      6  650  655 (S32E16 L=232)  1865    384        4 ( 502/ 599- 831/ 721)   4.6 E28-E03 S35-S28
      7  359  668 (S38E42 L=206)   461     63        1 ( 335/ 635- 383/ 704)  68.2 E45-E39 S40-S35
      8  235  658 (S42E61 L=188)   690     76        2 ( 202/ 628- 273/ 686)  16.4 E70-E53 S44-S39
      9 1651  481 (S19W60 L=309)  2441    311        3 (1493/ 442-1754/ 542)  31.0 W47-W70 S25-S13
     10 1337  458 (S28W36 L=284)   548    107        3 (1282/ 436-1391/ 481)   6.3 W31-W40 S29-S26
     11 1149  355 (S40W29 L=277)   456     47        2 (1122/ 331-1183/ 381)  45.0 W26-W31 S42-S38
     12  857  203 (S63W17 L=265)   403     54        0 ( 845/ 173- 868/ 241) -35.0 W12-W22 S66-S59
  
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.