SOLARNET Conference: The Many Scales of the Magnetic Sun

Automatic detection of Ellerman bombs in Halpha using COCOPLOTs

Not scheduled

20m

Haus H, Telegrafenberg

Poster presentation 2) Small and large-scale magnetic features – from bright points to sunspots (Observations and Theory) Small and large-scale magnetic features – from bright points to sunspots (Observations and Theory)

Speaker

Ms Arooj Faryad (Arooj)

Description

Ellerman bombs (EBs) are compact (~1”) transient brightenings that occur in active regions with enhanced flux emergence. While several studies have examined individual EBs in detail, only a few have done so in large numbers due to the relative difficulty of automatically identifying these features in long time series. We present the first results of our new automated detection algorithm based on the DAOFIND routine, which is applied to Hα 6563 Å observations obtained with SST/CRISP that were spectrally averaged using the COCOPLOT software.