Gear / General / Maintenance / Mount

Test things while it’s light out

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In a stroke of strange luck, it was clear out tonight, the very next day after I got the new VM. I took the mount out in stages, first just the mount […]

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Gear / Technology

New astro computer

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I am going to try out Art’s Astro VM for awhile — he has everything configured to within an inch of its life, and I think it’s really going to make a […]

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ATM / Gear / Mount

Prosthetic limb for the mount

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The NJP doesn’t like high northern latitudes. Because of the way the altitude axis is adjusted, if you live north of about 40º latitude, you start being unable to adjust the mount […]

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ATM / Gear / Mount

Trying to get back under the stars

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It’s been a long time since I’ve had the telescope out. I’ve considered selling all the gear and picking up some other hobby. Between spotty access to clear skies, a new latitude […]

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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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