Gemini 2 catalogues
Hello all,
A particular binary was recommended for viewing this month namely Tegmine in Cancer (Zeta Cancri A) and my app Sky Guide provided the following catalogue designations which I wasn't able
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freeparticle@...
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#28569
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Re: Dec Stall from Custom Park to CWD
I stand corrected.? That's not the same Ruland disc coupler that is on my Dec axis, it's a spiral-cut beam coupler.? Mine is definitely a disc coupler, see attached photo.? Yours looks to still be
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freeman.patrick@...
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#28568
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Re: Dec Stall from Custom Park to CWD
Hi Kevin,
The original Oldham type coupler is a perfect choice for this application where the misalignment is only axial and is easily reduced.? The other coupler types also may allow for axial
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Chip Louie
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#28567
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Edited
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Re: Dec Stall from Custom Park to CWD
Thanks for the info, Rene!!!
-- Patrick Freeman
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freeman.patrick@...
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#28566
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Re: Dec Stall from Custom Park to CWD
Patrick,
Tanya emailed that they were on a show in NY and will be back Monday.
Ren¨¦
Am 13.04.25 um 13:37 schrieb freeman.patrick via groups.io:
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Rene Goerlich
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#28565
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Re: Dec Stall from Custom Park to CWD
That's a disc coupler from Ruland.? I have one on my own mount on the Dec drive axis.? I've been trying to find a replacement for my own coupler, which has loosened up a lot (to the point of
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freeman.patrick@...
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#28564
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Re: Gemini BOOTLOADER update available
Thanks, Bren!
8)
Ren¨¦
Am 13.04.25 um 11:45 schrieb Brendan via groups.io:
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Rene Goerlich
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#28563
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Re: Gemini BOOTLOADER update available
Ok new ARM installed on G2 Tallboy. ?All went well. ?Dropped flux everywhere. ? Eventually powered installed new bootloader following posted instructions. ?Easy as to do.
Updated MB firmware to
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Brendan
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#28562
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Re: Dec Stall from Custom Park to CWD
FWIW that¡¯s a far superior type of coupler than the standard Oldham coupler.
Sent: 13 April 2025 05:18
To: [email protected]
Subject: Re: [Gemini-II_io] Dec Stall from Custom Park to CWD
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David C. Partridge
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#28561
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Re: Dec Stall from Custom Park to CWD
Paul, and Chip Louie, I went ot hardware bought a variety of size grub screws to fit the Worm Gear Cover. Turns out it is size 6-32 3/16". I now have extras. But that is not the funny thing. I found
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fishonkevin@...
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#28560
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Edited
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Re: Dec Stall from Custom Park to CWD
Oh, you probably just need to loosen the outer worm block a smidge.? For original straight drive 2-piece worm blocks you need some backlash when warm.? It shrinks a lot when cold.
--
Chip Louie
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Chip Louie
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#28559
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Re: Dec Stall from Custom Park to CWD
Paul, the mount was well balanced with the Losmandy DSC's before the upgrade. How would I judge if the worm/gear mesh needed adjusting.? I will check it tonight. Chip Louie, Full Gem 2 upgrade kit.
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fishonkevin@...
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#28558
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Re: Dec Stall from Custom Park to CWD
On Sat, Apr 12, 2025 at 05:14 AM, <fishonkevin@...> wrote:
>
> Hi,
> Last weekend got my G-11 Retro-kit installed but rain kept me from doing
> Cold Start. Did Quick Start got the
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Chip Louie
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#28557
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Re: Dec Stall from Custom Park to CWD
On Sat, Apr 12, 2025 at 08:14 AM, <fishonkevin@...> wrote:
>
> Hi,
> Last weekend got my G-11 Retro-kit installed but rain kept me from doing
> Cold Start. Did Quick Start got the
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Paul Kanevsky
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#28556
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Dec Stall from Custom Park to CWD
Hi,
Last weekend got my G-11 Retro-kit installed but rain kept me from doing Cold Start. Did Quick Start got the Time/Location all set. Last night I was back out, rolled the roof and got ready for
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fishonkevin@...
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#28555
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Re: Gemini BOOTLOADER update available
Thanks Paul and Don.
I've received that Gemini 2 from "Chip"....CPU is hot!? 218mA worth of heat.?? Just trying to find if there is anything that caused the burnout before I replace it.?? But
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Brendan
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#28554
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Re: G2 logs access
Hi Art, if you use the ASCOM driver virtual hand controller, you can go to the Setup->Troubleshooting Report... option while your Gemini is connected to the PC. Select all options, and press Collect
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Paul Kanevsky
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#28553
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Re: Gemini BOOTLOADER update available
Hi Dave, no, the JTAG/ULINK2 unit is just for Bootloader update (can also be used to program and debug the ARM CPU, should you feel the need to ;))
What I think you're referring to is the upgrade to
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Paul Kanevsky
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#28552
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Re: Gemini BOOTLOADER update available
Hi David, those files are not needed when using Keil debugger to flash the bootloader.
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Paul Kanevsky
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#28551
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Re: Gemini BOOTLOADER update available
Will this same hardware (the Amazon thingy)/software(Keil) update accomplish the upgrade from not 6 to 6 level firmware?
Dave
By
David Wormuth
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#28550
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