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The nights are getting quite light at my latitude so this getting to be pretty much the last chance to get any DS photography done before th... -
It's been some time since I last posted and even today the topic is an on going focuser update project. The purpose is to make a crayfor... -
Aurora Borealis - Northern Lights ... A couple of days, or nights actually, ago we had a great opportunity to witness one of natures' mo... -
Aligning a traditional GEM without any self alignment capabilities has got to be one of the most difficult things to do properly. Of couse n... -
During the light summer months here in the north there is not much observing going on, so I thought I'd start a Monthly Constellation se... -
A few days back when looking for plate solving applications I ran across a work in progress called uniMap . It looks like a promising piece ... -
Everyone aspiring to take some astrophotographs sooner or later will run in to preprocessing and dark frames . There is lots of information... -
Been a while since the last post ... a couple of drafts are almost ready to publish regarding Dark Frames and couple of DIY posts. I hope I... -
In the fall of last year northern hemisphere observers had a nice opportunity to observe a bright comet, which was discernible even with ... -
The spidervane modification has its roots in the results of the startests I performed on the scope. In the diffraction patterns the orig...