make
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Posts posted by make
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1 hour ago, Adreneline said:
That looks like a really promising start.
To help people help you did you take any other calibration frames? e.g. darks, dark-flats, bias? If so how many?
Adrian
Hi. This is un processed image. Looks like stacking got rid of most of the artifacts on the edges. I was just wondering if it's normal to have that many artifacts before the processing? I took 20 darks, 20 dark-flats and 20 flats.
I added stacked and cropped image as attachment. Very minimal processing otherwise. I guess it's not TOO bad for a first go. Seems slightly out of focus I'd say.
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Hi,
I recently took the leap and got my first dedicated astro camera. Camera in question is ZWO ASI 183MM-PRO. Couple of nights ago I managed to get my first light (exciting times!) I've got couple of questions about image artifacts I am seeing in the images I captured. I know I got lots to learn and there's probably multiple things wrong but I am trying to figure these things out one problem at a time! :)
I will attach one light and one flat frame I have taken. You will see on the side of the image there is a tons of horizontal lines. Is this something wrong with my equipment or something I am doing wrong? Any Ideas?
Thank you!
First dedicated astro camera. Questions about image artifacts
in Imaging - Discussion
Posted
Starwave 80 ED Triplet with 1x flattener. No filters for this image. I do have LRGB set but I was just concentrating on getting everything working on this first go without worrying about the filters. Took 20 120sec exposures on gain 177 which was totally randomly selected as I forgot to change it!