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Old 18-03-2023, 03:27 PM
Martin_S
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Martin_S is offline
 
Join Date: Jul 2017
Location: Brisbane
Posts: 263
Saturday Session H alpha 18-03-2023

Another scorcher in Brisbane ,the thermometer on my telescope registered 38 degrees celsius . I spent my session capturing Prominences and a quick flare on the south east that I didn't expect.

The northern prom was quite static , but the south western prom was a real fast one ,you could actually see the flux movement in live view.

This was my imaging setup. 120mm Skywatcher f/8 achromat in an open frame,a tilted 2" 7nm H-alpha fliter as a sub energy rejection filter, Baader TZ4 telecentric focal extender, Player One energy rejection filter,Combo QuarkChromosphere, modified PST etalon(from a Coronado PST), ASI432mm camera







https://live.staticflickr.com/65535/...7822a747_o.gifNP 21.28UT to 22.43ut 17-03-2023 by Martin Symonds, on Flickr


https://live.staticflickr.com/65535/...8a6a0645_o.gifSW prom 22.46UT - 23.32 UT 17-03-2023 by Martin Symonds, on Flickr


https://live.staticflickr.com/65535/...8aa594c5_o.gifSE AR 23.41 UT to 01.08 UT 18-03-2023 by Martin Symonds, on Flickr
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