move the mouse pointer over that image.
| Evolution of sunspot group NOAA 9830 and positions of flares in it animated by using the data of SOHO/MDI Debrecen Data (SDD) sunspot catalogue (lower panel, middle, ellipses with positions and areas corresponding to the relevant data of spots in SDD and with grey-scale colour coding of the magnetic polarities corresponding to that of the magnetograms), SOHO/MDI continuum images (lower panel, left) and magnetograms (lower panel, right), SOHO/EIT images (upper panel, middle), GOES and RHESSI flare data (red and blue symbols) observed within the interval around the time of SDD data. |
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When you want to zoom in on one of the images, simply move the mouse pointer over that image. |
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| Year | Month | Day | Hour | Min | Sec | NOAA | Proj.U | Proj.WS | Corr.U | Corr.WS | B | L | LCM | Pos.angle | r | MU | MP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2002 | 02 | 23 | 22 | 23 | 32 | 9830 | 141 | 998 | 113 | 799 | -19.27 | 141.17 | 51.88 | 250.98 | 0.7863 | -157.5 | -105.0 |
| Flare | Date | Start | Peak | End | Dur [s] | Peak [c/s] | Total Counts | Energy [keV] | X pos [asec] | Y pos [asec] | Radial [asec] | B [deg] | L [deg] | Flags |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022380 | 23-Feb-2002 | 22:59:00 | 23:03:18 | 23:05:16 | 376 | 32 | 37536 | 12-25 | 714 | -212 | 745 | -17.27 | 139.22 | A1 |
| 2022381 | 23-Feb-2002 | 23:05:16 | 23:09:10 | 23:16:28 | 672 | 30 | 70296 | 6-12 | 714 | -204 | 742 | -16.80 | 138.99 | A1 |
| Date | Start | Peak | End | Classification | B [deg] | LCM [deg] |
|---|---|---|---|---|---|---|
| 23-Feb-2002 | 22:46 | 22:50 | 22:54 | C7.0 | -15 | 47 |
