Quote:
Originally Posted by flatbutt
Eric, that's your stack? Very nice! I have always had alignment issues so tracking is always a mess . I have a Celestron GEM and a relatively small OTA (102mm refract) but stacking should deliver a decent exposure. I need more practice and a much better CCD.
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Yepper, I used Deep Sky Stacker to register and stack the images, brought the final into Lightroom for a few tweaks and then Photoshop for the clean up.
I also used a Polemaster CCD camera to polar align the mount. It really helps get it nailed down pretty good.
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Eric Hahl
85 911 to 73RS backdate, a.k.a. "Gretchen" (SOLD)
2015 981 Cayman S (Sold)
23 Outback Wilderness & 23 BMW R1250GS
Last edited by Eric Hahl; 09-26-2017 at 08:49 AM..
Reason: added some info
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