Evolution of sunspot group NOAA 10720 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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SOHO/MDI Debrecen Data (More details of 10720 group)

Year	Month	Day	Hour	Min	Sec	NOAA	Proj.U	Proj.WS	Corr.U	Corr.WS	B	L	LCM	Pos.angle	r	MU	MP
2005	01	20	03	36	32	10720	257	1836	259	1850	12.83	179.64	58.21	287.83	0.8718	-205.8	-185.4

Reuven Ramaty High Energy Solar Spectroscopic Imager

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
5012077	20-Jan-2005	02:04:20	02:17:22	02:18:20	840	128	406320	6-12	852	297	902	16.16	188.86	A0 DF DR GE P1
5012078	20-Jan-2005	05:18:12	05:18:34	05:19:48	96	18	8784	6-12	785	312	845	16.38	178.11	A0 DF P1
5012004	20-Jan-2005	05:20:40	05:22:38	05:26:52	372	44	56160	6-12	830	324	891	17.67	184.78	A0 DF P1
5012005	20-Jan-2005	06:20:36	06:51:10	07:27:16	4000	58605	318884832	300-800	821	253	859	12.91	180.13	a0 a1 A3 DF DR P1 PE

Geostationary Operational Environmental Satellite

Date	Start	Peak	End	Classification	B [deg]	LCM [deg]
20-Jan-2005	03:21	03:30	03:36	C4.8	19	58
20-Jan-2005	06:36	07:01	07:26	X7.1	14	61

Last Refreshed: 2015.02.05 17:00:17 UTC