Sun in Ha – 19 April (and prom from 17th)

Today it was finally clear again, but with some haze clouds. Seeing conditions were terrible as usual (1 / 10. Guess the jetstream is above us again as always).

With some perserverance I managed to capture some decent enough frames to process some images.

SW Esprit 120 + Quark Chromosphere + TS 0.5 reducer + QHY5L-IIc . Stacked in Autostakkert and processed in Photoshop.

First, some very faint loop prominences. They were fantastic to see through my new obtain binoviewers:

Sun_Prom_19042015

AR2324:

Sun_surface_19042015

AR2325:

Sun_surface2_19042015

A filament, close to the limb:

Sun_Filament_19042015

Last but not least, I had an unprocessed avi left from the 17th. Some nice prominences:

Sun_Prom_17042015

By | 2017-05-18T21:12:15+00:00 April 19th, 2015|The Sun|0 Comments

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