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Re: [SPAM] RE: FocusMax camera driver — ASCOM?

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Jimbo, You might be interested in the link: http://www.cyanogen.com/help/maxdslr/Nikon_DSLR.htm I think you will also need to purchase the DSLR Plug-In Package for MaxIm DL/CCD. FocusMax only works with MaxIm DL/CCD or CCDSoft […]

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Techniques

Re: ASTROMART – Response to ad #520603

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In a message dated 9/13/2007 8:13:27 P.M. Central Daylight Time, astromart@jimbo.net writes: Hi Ron, A Stiletto will definitely help you to find focus if you’re using a telescope. I did not find […]

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Uncategorized

Re: Robofocus compatibility: it's official

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Jim, That’s good to hear. Thanks for the update. James —- “Jimbo S. Harris” <jimbo@jimbo.net> wrote: > Hi James, > > Knowing how a unipolar stepper motor works, I was not at […]

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Gear

astro 6.28.2007

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got new motorized focuser today. Finally got a purple focuser from Moonlite! cool. The software took a little monkeying around to get it installed, and I’m still trying to figure out how […]

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ATM

focus motor supplier

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Home note: want http://www.electronickits.com/kit/complete/elec/ck1612.htm and either http://www.electronickits.com/kit/complete/motor/ck1405.htm (unipolar) OR http://www.electronickits.com/kit/complete/motor/ck1406.htm (bi-polar), depending on what the stepper is. Also, need to mod kit as shown in: http://www.orednet.org/~jgarlitz/focus_control.htm if it’s the bipolar kit, need […]

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ATM

focus motor control

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http://www.orednet.org/~jgarlitz/focus_control.htm

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Gear

Re: CR-1 shims

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Hi Jimbo, Sounds like you need to increase the load capacity of the focuser. Turn the 2 set screws located under the MoonLite logo in a CW direction about 1/20th of a […]

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Electronics

astro steppers

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http://www.atmsite.org/contrib/Rowe/dastep/dastep.html

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Gear

Re: Orion 8" f/5 + CR-1 +/- spacers

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Hi Jimbo, Thanks for the info– that will help the next guy looking to do the same thing. Take Care Ron —– Original Message —– From: “Jimbo S. Harris” <jimbo@jimbo.net> To: “RONALD […]

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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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