Contains:  Solar system body or event
The Sun in Ha on 2015-04-11: AR 2311 Showing Several Eruptive Prominences , Fernando

The Sun in Ha on 2015-04-11: AR 2311 Showing Several Eruptive Prominences

The Sun in Ha on 2015-04-11: AR 2311 Showing Several Eruptive Prominences , Fernando

The Sun in Ha on 2015-04-11: AR 2311 Showing Several Eruptive Prominences

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Description

This view in Ha shows the new AR2311 coming from the far side of the Sun, with several eruptive prominences. Some CME events are visible.

The odds of this AR present a X-Flare is 10% and 25% to present a M-Flare.

Unfortunatelly the seeing was very bad (1.5/5) and the transparency around 75%.

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The Sun in Ha on 2015-04-11: AR 2311 Showing Several Eruptive Prominences , Fernando