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Showing posts with the label imaging

Reprocessed Sun

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I have a little bit of time before we need to head to the train station so I thought I would try a few different processing techniques on yesterday's solar images.  The sunspot is still obvious in this image as well as a few other areas of interest.  The other areas may be sunspots forming...  time will tell.   These are images capturing white light using a glass solar filter mounted on the front objective lens of my telescope.  I captured the image using my Sony a6000 camera and using a 2.5x GSO barlow.  This particular image, below, is a single frame.  Yesterday's image was the result of stacking 10 images.   I'm actually a bit surprised by the amount of detail I'm seeing here in this image.  This was captured using my smaller Skywatcher ED 72mm refractor telescope.  Also, the glass filter isn't as good as my usual solar wedge diagonal especially when it is mounted on my larger Explore Scientific ED 102mm APO refractor.   Yesterday's imaging was simply to

Imaging on a Cheap Telescope

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Imaged through a Celestron 70mm refractor. Back a couple of months ago, I wrote about rebuilding a cheap telescope we had lying around collecting dust and taking up space in our small home. I had rebuilt it using old parts from another cheap, useless telescope we threw away as well as a few new parts to increase the quality of this cheap telescope. Overall, I spent about $350 upgrading this telescope which could have bought me a decent telescope but then I would have thrown this telescope in the trash bin as well. I felt it was worth trying to rebuilt it and upgrade it so the grandkids could use it occasionally. For some quick, easy views of the night sky, this rebuilt telescope has proven to be a decent scope... not a great scope... but it is decent.  This telescope and mount is relatively lightweight and small which makes it easy to just grab and go out to the yard and that is a definite plus. As mentioned before, since I rebuilt it and upgraded it, this telescope now provides

Two Months of More Cancer Worries

As many readers already know, not only do I struggle with a debilitating and incurable illness but Sheila has had breast cancer and continues to deal with all sorts of things related to that. I don't often write about Sheila's journey through cancer on this blog but, today, it is worth mentioning here since she has (we have) had a rough couple of months.  Sheila has been what is referred to as "cancer free" for almost a decade but the lingering symptoms, constant appointments, tests, exams, and anxiously awaiting lab results... on pins and needles... never ends. Our past two months have been like this... yet again. As I've mentioned in previous blog entries, Sheila has lingering problems related to her cancer and cancer treatment as do virtually all cancer patients but some patients have it worse than others. Since a cancer patient will always be a high risk cancer patient because history has proven that those with cancer once are far more likely to develop new

Awaiting Medical Tests and Results

I had an appointment with my doctor again this morning. I had planned to go to this appointment alone (Sheila and I usually attend appointments together but this appointment seemed like it would be uneventful... ie, no life threatening decisions to be made or discussed... so I was going it alone today) but my car is frozen in the mud so Sheila had to leave work to drive me there. Other than giving up some blood, the appointment was rather painless. Sheila and I saw the same doctor last week for Sheila's lingering cold. While we were there for Sheila, my doctor said she wanted to see me for a full exam and to adjust my medications. That appointment was this morning. This appointment was not a moment too soon since my health has been rather miserable lately. I've been having significantly worsened breathing issues since June of 2015... which is a long time and something which should have sent me to the doctor long ago. That was a priority today because it seems to be worseni