Camera / Gear / Maintenance

New Gear Night

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I had been playing with Raspberry Pi 4 (running INDI/Ekos/KStars) to see if it is a valid replacement for ASCOM. So far, it’s still not quite there, for my motley set of […]

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ATM / Gear / Maintenance / Telescope

Soon, Trixie. Soon.

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Because I’ve made so much progress on the observatory of late, I was looking over my Bookmarks, to see if anything needed updating. Trixie (look in the tag cloud) is on-hold right […]

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Deep Sky / Long Exposure Photography

Final First Light photo

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I finally got through processing all the images from the first few nights of shooting. The workflow is very slow, and I am using unfamiliar tools, but it’s starting to come back. […]

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Techniques

Polar Alignment Calculations

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Here’s a page that derives Polar Alignment Calculations. (update 5/2020: the original site is gone, so I found the text on Wayback and am inserting it below. This is by the original […]

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Gear / Observatory / Telescope

Special Guest Star takes the mount at Hilltop O

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The Astro Jedi needed somewhere to store his light sab—- I mean, bucket, and I was only too happy to accommodate him. I have decided that I need to come to a […]

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General / Maintenance / Observatory

Dome shutter is motorized again!

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I finally decided to bite the bullet and fix the shutter motor. Things went sideways last winter, and I’ve been opening the shutter manually (and tying it shut with rope, so we […]

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ATM

Trixie 2017 – tube mods

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I finally got around to cutting the MTA-UTA tubes to length; the only eyepiece that would come to focus with the focuser spacer in place is the Televue 55mm Plossl. If I […]

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