move the mouse pointer over that image.
| Evolution of sunspot group NOAA 9742 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2001 | 12 | 20 | 15 | 59 | 32 | 9742 | 289 | 2115 | 152 | 1117 | 10.76 | 213.13 | -16.10 | 51.87 | 0.3483 | 188.4 | 61.5 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| No data |
| Date | Start | Peak | End | Classification | B [deg] | LCM [deg] |
|---|---|---|---|---|---|---|
| 20-Dec-2001 | 15:22 | 15:26 | 15:33 | C4.4 | 12 | -22 |
| 20-Dec-2001 | 17:10 | 17:15 | 17:24 | C2.7 | 06 | -17 |
| 20-Dec-2001 | 18:08 | 18:12 | 18:18 | C5.0 | 11 | -21 |
