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Strange stars cross mark on Luminance channel appearing after integration
I have been using APP for few weeks now and loving it. For the first time i came across a strange issue: after completing the integration the luminance channel shows some cross marks on stars. I have not changed any setting and usually I leave them as shown. The other channels are free from these marks.
Any idea what they would be caused from?
adding correct image...sorry
Very interesting, not seen that before i think. Can you post a screenshot of your masterdark, masterbias and masterflat as well? Just to have a quick look. I'll probably ask for some of the data as well later.
Attached as requested.
Also note that I use a refractor so those artifacts are generated by the software and not by the lens. I use FLAT DARK instead of BIAS frames. Never had this issue.
Thanks, seems ok, so I'd have to see the data to check further.
Please upload some of the relevant subs to our server;
Go to https://upload.astropixelprocessor.com and use upload1 as username and upload1 as password.
Create a directory named “sebaastro-crosses” and upload in there. Thank you!
I have uploaded 7 original light frames (from different sessions).
One note that could help to narrow down the root cause: the integration is a 5 sessions (nights) but for the first session i didn't have any luminance but only RGBHa frames. This is the only thing different I did this time from previous integrations i have made with APP.
Would you mind also uploading your master calibration files? Forgot to mention that sorry.
No problem. Just finished to upload those as well.