alacant Posted December 11, 2019 Share Posted December 11, 2019 Moon-limited to short frames, perhaps not the right time to image this but anyway, quite a few galaxies popped out. The short exposures seem to help with the colour. This is probably worth doing on a darker night with longer frames. All comments most welcome and thanks for looking. 700d on ES pn208 11 Link to comment Share on other sites More sharing options...
wimvb Posted December 16, 2019 Share Posted December 16, 2019 Very nice widefield. Keeping better star colours with short exposures makes sense. Once you start to overexpose stars, all 3 channels will be maxed out = white. If the camera has enough dynamic range, it may be better to keep the exposure time short. But you risk losing faint detail. 1 Link to comment Share on other sites More sharing options...
kirkster501 Posted December 16, 2019 Share Posted December 16, 2019 That is very nice. Well done. 1 Link to comment Share on other sites More sharing options...
ebdons Posted December 17, 2019 Share Posted December 17, 2019 Yes well done, ngc891 one of my fav edge-on galaxies, never imaged the abell cluster tho, on my bucket list when the skies co-operate. 1 Link to comment Share on other sites More sharing options...
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