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	21	06	01	32	10720	111	845	195	1535	12.82	179.40	72.46	284.90	0.9627	-198.8	-266.2

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
5012113	21-Jan-2005	04:43:16	04:44:26	05:04:32	1276	20	31443	6-12	882	331	942	19.06	183.37	a0 A1 DF ES P1
5012194	21-Jan-2005	06:30:36	06:34:58	06:40:12	576	1456	1535952	12-25	892	274	933	15.28	180.30	A0 DF P1
5012114	21-Jan-2005	06:40:12	06:44:14	06:51:40	688	1328	1780896	25-50	895	331	955	19.54	187.64	A0 DF P1
5012115	21-Jan-2005	06:51:40	06:54:30	06:59:52	492	144	192288	6-12	896	326	954	19.18	187.11	A0 DF P1

Geostationary Operational Environmental Satellite

Date	Start	Peak	End	Classification	B [deg]	LCM [deg]
21-Jan-2005	04:17	04:27	04:34	C6.3	19	75
21-Jan-2005	06:30	06:36	06:38	C1.6	16	75
21-Jan-2005	06:41	06:46	06:49	C1.8	19	78

Last Refreshed: 2015.02.05 17:02:13 UTC