Evolution of sunspot group NOAA 9773 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 |
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2002 | 01 | 12 | 07 | 59 | 32 | 9773 | 259 | 1447 | 172 | 963 | 14.27 | 327.90 | 37.37 | 297.58 | 0.6640 | -361.4 | 55.8 |
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 |
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No data |
Date | Start | Peak | End | Classification | B [deg] | LCM [deg] |
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12-Jan-2002 | 08:37 | 08:40 | 08:42 | C3.1 | 15 | 38 |