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Alan Karty
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- Alan Karty
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Comments
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I want to understand what the purple band is. This is Telescope live data. I want to process this object using the latest techniques elaborated in your M51 tutorial. I reviewed my DBE. No purple band in the original RGB. Purple band after DBE. …
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Spoke too soon. See attached SPCC screenshot. The purple band at the top did not appear in the attached DBE screenshot.
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Did SPCC with Ideal QE curve and Astrodon filters. What a difference. Graphs were tight. Thank you.
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I located the path to where all my previous projects were saved by selecting load project. I then loaded the new project and then used save project successfully.
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I figured it out. thank you.
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Thank you for your reply. Clarified and understood.
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Adam,Thank you for your reply. Your video was very informative, and my problem is resolved. It helped me to understand the STF setting for the stars_only image.Alan
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OK. So, without the benefit of LPS, how do I get rid of defective columns if I don't have access to the camera's defect map?
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Well, I reran WBPP without LPS and the vertical lines all went away. Any comment?
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Hello Adam. Your suggestion worked. So did watching your video on the topic. Thank you. Alan
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Thank you for your reply. Prior to switching the Weighting Parameter, I did rerun with 300 sec darks but the error still occurred. The data is from DSW to which I have officially subscribed.
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Well, I did a little experimenting. For this globular cluster, I had picked Cluster for the Weighting Parameter and failed as described. When I switched to Galaxy, all turned out well. Any thoughts? I feel a finger wagging :)
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https://1drv.ms/u/s!AtHc9a_3_v7thOcYU_KfcEAhaNGr2Q?e=0agRf2https://1drv.ms/u/s!AtHc9a_3_v7thOZLOxDM50NPhXzzzQ?e=BXfnxc 1 - measured2 - not measured
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Is xisf allowed? What is the file size limit?
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Yes. I located a pixel with K = .00000. The first light frame (B) was measured, and all remaining 23 B frames were not measured.
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Hello Adam, This is happening on other data. Computing descriptors for image 2 of 24[2021-04-15 03:25:39] C:/Users/Alan Karty/OneDrive/Pictures/NGC6752/calibrated/light/cosmetized/NGC 6752 B -25 300 BIN1 PA000 E 20200821 193524_c_cc.xisf[2021-04-15 …
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I believe I figured this out. The clue was your word "aggressive". I reduced the Amount from 0.5 to 0.25 and the ringing went away. Thought I would let you know.
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Adam, Thank you for your reply. I did as you suggested. Increased the star size in the mask and increased layers to 7. It worked. Thanks again.
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Thank you. TIF is what I meant.
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I figured out how to save to a specified directory. Does not require Administrator. Thank you.