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46 minutes ago, michael.h.f.wilkinson said:

Couldn't resist putting together the three shots taken with the Sigma 50-100 mm F/1.8 zoom, at 100 mm F/1.8, ISO 200 in the last couple of days, showing the evolution of the comet. I tried to process all three identically, as near as possible. Quite pleased with the outcome.

NEOWISEtriptych.thumb.jpg.b3c2f4428f4b576b82774690e607567a.jpg

 

Wow!... great work. I bow to you! :)

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25 minutes ago, iwols said:

superb what length time per image and do you have a single image i could view thanks

I use 30 s subs at F/1.8, ISO 200. These are stacks if 9, 20, and 20 subs respectively, with darks, bias, dark flats and flats. A single, calibrated sub with gradients removed looks like this

IMG_20200716_014712.thumb.jpg.e7e104eba2968176a6c92020a719494c.jpg

although not all had a meteor, or as much in the way of clouds 

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