Guest Jose Ignacio Posted May 8, 2014 Share Posted May 8, 2014 Pourrait être le développement de la région active 2055 une structure bêta-DELTA? Link to comment Share on other sites More sharing options...
Guest Harry Twinotter Posted May 8, 2014 Share Posted May 8, 2014 The delta spot is located in AR 2056. It produced the M5 solar flare tonight. Link to comment Share on other sites More sharing options...
Marcel de Bont Posted May 8, 2014 Share Posted May 8, 2014 This sunspot region (2055) is a simple Beta region and it is highly unlikely that is will produce a significant flare. What you are pointing at is not a delta structure. Sunspot region 2056 is the one to watch. :) Link to comment Share on other sites More sharing options...
Vancanneyt Sander Posted May 8, 2014 Share Posted May 8, 2014 La classification magnétique d'une tache delta est une tache de polarité opposé sur le penumbra d'une autres tache. Si une zone polarité opposé a aucun tache, ce n'est pas une delta. Vous pouvez lire l'article sur la classification magnétique ét lest autre's sujets sur le forum de nous pour savoir plus en anglais.Sur le forum international le langue primaire est Anglais. Les autres membres ne comprend aucun Français et Anglais c'est une langue mondiale. Si il y a beaucoup des gens Francophone on peut faire une subforum pour les Francophone mais sur le moments Anglais s'il vous plait ;-). Link to comment Share on other sites More sharing options...
Guest Keith Woodard Posted May 9, 2014 Share Posted May 9, 2014 Good Day, Other than size and visual appearance, what makes a sunspot or sunpot family any more active than alll the rest? I have noticed within the past year for example, that not all sunspots are created equal. Cheers, KWITS Link to comment Share on other sites More sharing options...
Vancanneyt Sander Posted May 9, 2014 Share Posted May 9, 2014 Good Day, Other than size and visual appearance, what makes a sunspot or sunpot family any more active than alll the rest? I have noticed within the past year for example, that not all sunspots are created equal. Cheers,KWITSThe magnetic configuration of a region will give you an idea of what kind of activity you might expect. Simple sunspot regions with only few spots are not active, if you add 100 spots more with a lot of polarity intermixing than you'll know that this is a region where you might expect some fireworks. Sunspots come and go on the surface, all regions evolve very much during their rotation on the visible disk and is a very normal process but the activity from the region will depend on the magnetic layout. Link to comment Share on other sites More sharing options...
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