This blog has become my ATM design, build and imaging diary. I have recently built several new telescopes, a large equatorial mounting and a raised 10' [3m] dome on an octagonal building. Be aware that I deal with building solar telescopes. Which are potentially VERY dangerous! I can accept NO responsibility for any action not directly supervised by myself. You are NOT entitled to blame any other person for your OWN lack of skill or ignorance. You copy me at your own peril!
26.12.18
Boxing day: Dome rotation video.
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Despite being heavily overcast I thought I'd try and take some videos of the dome turning under crank power. The idea was to capture the dome in more even light. Of course the AS15 action camera's battery was flat. Now I'll miss the brightest part of the day. I eventually managed to capture a usable video but YT has made the quality almost unrecognizable in comparison with the original as I see it at home.
The 7" f/12 refractor was pointed at Polaris for scale. The wireless, camera controlling tablet sits on the back of the car near a builder's folding stepladder. A long telescopic windowcleaner's pole is strapped to the stepladder for stability with the action camera mounted on the pole's crossbar. I hit the red button on the tablet screen and then head for the observatory to capture the moment.
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WARNING: Google/YouTube is now falling over itself to auto-play the next completelyunrelated video when an embedded video ends. So you could get YouTube porn or a YT rabid religious atrocity video showing on a blog aimed at a family audience.
They [Google/YouTube] have actually removed the previous control box to switch off auto-play of "related videos."
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