| Issue |
A&A
Volume 555, July 2013
|
|
|---|---|---|
| Article Number | A59 | |
| Number of page(s) | 12 | |
| Section | The Sun | |
| DOI | https://doi.org/10.1051/0004-6361/201220988 | |
| Published online | 28 June 2013 | |
Online material
Appendix A: Other flares
 |
Fig. A.1
Light curves of several EVE lines during the X6.9 class flare on 9 August 2011. Irradiances are in 108 phot cm-2 s-1, time in UT. The dashed lines indicate the three regions selected (pre-flare, gradual phase peak, and gradual phase decline). |
| Open with DEXTER | |
On 9 August 2011, the Sun produced the largest flare observed by EVE, an X6.9 class; MEGS-B did not observe this flare. Figure A.1 shows the light curves, while Fig. A.2 shows the spectra. Figures A.3 and A.4 show the light curves and the
spectra of the 6 Nov 2010 M5.4 class flare. Figures A.5 and A.6 show the light curves and the spectra of the smaller M2.0 class flare on 12 June 2010.
 |
Fig. A.2
EVE spectra during the pre-flare (black), gradual phase peak (red), and gradual phase decline (blue) of the X6.9 class flare on 9 August 2011. |
| Open with DEXTER | |
 |
Fig. A.3
Light curves of several EVE lines during the M5.4 class flare of the 6th Nov. 2010. Irradiances are in 108 phot cm-2 s-1, time in UT. The dashed lines indicate the three regions selected (pre-flare, gradual phase peak and gradual phase decline). |
| Open with DEXTER | |
 |
Fig. A.4
EVE spectra during the pre-flare (black), gradual phase peak (red), and gradual phase decline (blue) of the M5.4 class flare on 6 Nov. 2010. |
| Open with DEXTER | |
 |
Fig. A.5
Light curves of several EVE lines during the M2.0 class flare on 12 June 2010. Irradiances are in 108 phot cm-2 s-1, time in UT. The dashed lines indicate the three regions selected (pre-flare, gradual phase peak, and gradual phase decline). |
| Open with DEXTER | |
 |
Fig. A.6
EVE spectra during the pre-flare (black), gradual phase peak (red), and gradual phase decline (blue) of the M2.0 class flare on 12 June 2010. |
| Open with DEXTER | |
© ESO, 2013
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