5th May 2007, C1.4 flare in H-alpha

Image sequence by Gema Araujo

C4.2 flare in AR 0953: gev_20070505_1220

The image sequence taken from Spain (Gema Araujo) has been flipped horizontally to match the STEREO mission alignment and then converted to a GIF movie.

PST 40mm, distancia focal 400mm (f/10); barlow 2x acromática, #25, filtro IR y ToUcam Pro II.

H-alpha image sequence by Gema Araujo (Spain) of C4.2 flare in sunspot AR 0953 at 20070505

 

Page 1 Solar Flare and Tsunami, event gev_20070505_1220 (3D)
Page 2 Subtraction Images (2D)
Page 3 GIF movie, 171 Å (2D)
Page 4 Flash movie, 195 Å (2D)
Page 5 H alpha GIF movie (2D)

Page 6 Comparison of H-alpha and 195Å movies.