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BlockHead
About
- Username
- BlockHead
- Joined
- Visits
- 257
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- Member, Administrator
Comments
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Hi Arthur, Wow...that was a little tough. Somehow the files were compressed with something that I do not have (not common). I was able to open them eventually. Unfortunately the files you gave me are not raw? It appears they do come from a camera...…
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Because I am reorganizing... I am doing my best so that current customers will obviously keep access to what they have already. What is likely going to happen is that content that previously existed in Fundamentals or Horizons are mixed a little bit…
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If you can make them available to me at any cloud server (Google Drive, OneDrive...etc etc). Then I can just grab them. Be certain to make the link you generate "permissions to share for anyone that has the link." Thanks!!-the BLockhead
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Hi Arthur, Yes there is! It is a clever little trick that I do not believe anyone has ever demonstrated.Would it be possible for me to show the answer with your images? -the Blockhead
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One of my big issues with subscriptions is that I am on the hook to continually develop content that may are may not be tied with what is going on with PI and my other obligations. Subscriptions work when you have a 100% streaming website. No downlo…
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Hmmm... Just think about the beginner Subscription. I make available some set of content (FastTrack, QuickStart, Stretch Academy) and ask people to pay $75 per year. They pay $75 for all of that content and do not renew. On the other side of the equ…
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I am pretty sure I talked about this when explaining the DBExtract script.As I say, the Hb maps with Ha in the vast majority of cases- so how do you use it as a contrasting color? -the Blockhead
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Hi Roberto, I do cover this in NB FastTrack. Did you watch the videos?I cover extracting SII from Dual band filters (DBExtract). I also discuss the fact that Hb correlates/maps with Ha strongly (usually) that its usefulness is questionable. You can …
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This looks correct to me.Yes, not all object emit strongly. You likely need more... much much more of the 360sec exposures. -teh BLockhead
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By the way..just to add... under my rubric above...If you have a subscription you will inevitably see content posted about courses you do not already have access to (perhaps). For example, subscriptions might see some new videos on Comets... but the…
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Yeah..this is the thing... I need a way to explain this and have the site communicate this. Basically there are only courses on my site. When you bought Fundamentals- you paid ONCE. You bought a handful of courses. One course is FastTrack Training. …
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What I am trying to do is reorganize all content that currently exists and make certain that whatever access members had previously ...continue to enjoy. There may be a few bumps I need to figure out- but roughly the packages/bundles will be similar…
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Ooooh.There is something in the mix. Those 25s exposures.In addition to proper normalization and rejection you need to make certain the images are getting the proper weights. (Personally I am not convinced the 25 second exposures will add very much.…
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Hmmm... OK. Well... that leads to some other ideas that are more nuanced. I am thinking about rejection now. So... how many exposures? What is the exposure length?Did you use WBPP? (Did you set it to Winsorized Sigma Clipping instead of Linear)Did…
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Hmm... I would like to know the answer... Please let me know when you discover it.It could be a mistake I made... or something I did not consider.-the Blockhead
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Yes... and 300 may or may not be enough.(The Auto setting in PI does just fine.) -the Blockhead
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That is an issue. Every file should have an and an . But I do not know who you arrived at this point.It basically means that PixInsight things the drizzle files and normalization files are referring to two different original files- so they don't ma…
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This looks like a pedestal, offset, oversubtraction issue to me.I am not even convinced either of these integrated images is correct. The first thing you need to do is look at a single calibrated frame and check for Zeros.I would put money on the fa…
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Hmm... that looks like you did not add the local normalization files. Did you? -the Blockhead
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On the new site I will have courses (Deep Sky Academy will be a course). You can get any course you want as an independent thing. I will also have "packages" (bundles) which will be collections of courses. Deep Sky Academy will likely go into a pack…