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Found 2 results

  1. One of my favorite planetary nebulae is rising in the northeastern sky (above that big oak tree)! The ghostly M57, the Ring Nebula, approx. 2300 light-years away and between 6,000 and 8,000 years old (when the outer layers of the parent star exploded), shot on the Orion Starshoot Deep Space Camera II (at maximum sensitivity setting in color) through the Orion StarMax 127. Original music: "Apochromatic (dub version)". Enjoy! Reggie
  2. Hi! I am afraid that I am on the scrounge for information again from the good people of SGL - one day I hope to be able to give back to this forum as much as I am receiving in these early days. But for now I am mainly all take! I am starting to look at guiding for my astrophotography having read a few posts here and there about using a webcam as a guide camera. There is no way at the moment I can afford a dedicated guiding system - scope & camera. I know from reading other posts to questions similar to this that I can use PHD together with EQMOD to run the mount and that you can use a webcam in certain situations as a guide camera. My question is: do you keep the original lens on the webcam and use it Afocal; or do you take the lens off and direct the light straight onto the chip as you do with imaging with a webcam? I wanted to try this system with my CG5 Advanced GT (this mount has the auto guide port) to see if the other equipment I have (laptop, power pack etc.) can handle it before I start to spend out on more advanced stuff at some point in the future. I have a 6x30 finder scope on my C8 but I also have a 20x50 Mirador spotting scope that I thought I could mount on the main tube if that would be better to use as a guide scope. I appreciate that the magnification on the spotting scope is a bit high but I am using what I have got in order to save money! I hope to be getting a second hand DSLR soon which I will be using for imaging rather than the Philips SPC900NC which I am using at the moment. The SPC900 could then become my guide cam (if it doesn't need its lens ).
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