Re: Unable to fully lock RA axis on G11
The amount of counterweight should not make a difference.? The most counterweight I have used was:? 3x21 + 1x11 + 1x7 = 81 pounds total CW.? But even my typical 70 pounds of CW shows no slippage
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Chip Louie
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#83574
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Re: Unable to fully lock RA axis on G11
Avi
A Long long time ago I had the same problem. I’m using 53 pounds of counterweight and with my attached 80 mm piggyback to my 10 inch RC at certain positions in the sky I would get slippage with
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Ron
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#83573
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Re: Unable to fully lock RA axis on G11
As designed the Losmandy mounts work well if the mount is in good mechanical condition with clean dry clutch discs and a well balanced payload.? It's pretty simple, if you need to crank down on the
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Chip Louie
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#83572
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Re: G11G Imaging Weight Capacity for Imaging?
Joe
Same question as Chip.? Walk us through the math.? Yes, an AP mount or above would be better.
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Jim W
Phoenix, AZ. USA
Losmandy G11G w/ L6, NINA 3.0 / ASTAP, ASI2600MC
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Jim Waters <JimW85044@...>
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#83571
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Edited
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Re: G11G Imaging Weight Capacity for Imaging?
I'd like to hear how you calculated these numbers.? What is the method and why?
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Chip Louie Chief Daydreamer Imagination Hardware
Astrospheric Forecast - South Pasadena, CA
(
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Chip Louie
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#83570
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Re: G11G Imaging Weight Capacity for Imaging?
Yeah Joe, a set screw.
As you say, there are bigger mounts to be had and at bigger price points.
Tracking/Guiding is a discussion all of its own!.
If DSO at native FL were the primary purpose I might
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Michael Ben-Yehuda
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#83569
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Re: G11G Imaging Weight Capacity for Imaging?
What is a grub screw??? Is it like a set screw??
Joe
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joe kuhl
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#83568
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Re: G11G Imaging Weight Capacity for Imaging?
At one time I used Blue Loctite on the grub screws and quickly regretted it.? It wicked onto the shafts.? It took me an entire weekend to clean stuff up.
Several years ago I replaced the grub
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Jim Waters <JimW85044@...>
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#83567
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Re: Did my Gemeni 2 firmware become corrupt?
Are you all good to go again?
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Ryan Noonan
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#83566
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Re: G11G Imaging Weight Capacity for Imaging?
Use a drop of low torque thread adhesive on those darned Oldham grub screws.? Loose grub screws are one of the most common issues and cause a lot of grief to the uninitialized.? If you are having
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Chip Louie
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#83565
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Re: G11G Imaging Weight Capacity for Imaging?
Hello Francisco,
Do not get me wrong, I firmly believe at the under $5000 budget Losmandy makes the best mounts in their class.? I owned a G11T for a year.? I thought I wanted two rigs,? it was
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joe kuhl
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#83564
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G11 if you are interested
Hi- I was told that it would be OK to let the group know I have a G11 mount/tripod for sale.? But rather than overextend my site privileges, I'll leave it to you to contact me privately or see the ad
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Jim Ribble
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#83563
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Re: Did my Gemeni 2 firmware become corrupt?
I believe it was the battery
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Brian Maynard
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#83562
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Re: G11G Imaging Weight Capacity for Imaging?
Hi Francisco,
Welcome to the group.?
Weight limits are SO problematic. To start it's barely a relevant measure, but marketing people had to find something simple they could use in their ads to out
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Michael Ben-Yehuda
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#83561
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Re: G11G Imaging Weight Capacity for Imaging?
Hello Francisico
Congratulations on your G11G and Welcome to the group. I am routinely? imaging at <1 AS RMS on G11 with 53 lb counterweight for my 10 in RC at 2040 fl using OAG. Balance is critical
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Ron
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#83560
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Re: Unable to fully lock RA axis on G11
Once I changed to the Michael Herman high friction discs I never went back. They really prevent slippage and don't come loose like the plastic ones, so you don't have to keep cranking down for them to
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John Kmetz
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#83559
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Re: Gemini-1 Failure
Thanks Brendan & Brian. I've contacted Michael Herman for repairs. He's had my Gemini-1 a couple of times before. So he's familiar with my unit. I'm shipping the Gemini-1 and Michael's 17-volt
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Russell Milton
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#83558
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Re: Unable to fully lock RA axis on G11
I was an early proponent of Michael Herman's high friction clutch discs and I use my Losmandy G11G and GM8G mounts for both imaging and visual. But if you are a dedicated imager and will never use the
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Chip Louie
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#83557
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Re: G11G Imaging Weight Capacity for Imaging?
Francisco, a 50 pound imaging payload is not really pushing the limit for guided imaging on a G11G mount, not at all.? My C14 fully loaded with double dovetails and Moonlite focuser and the imaging
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Chip Louie
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#83556
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Re: G11G Imaging Weight Capacity for Imaging?
Francisco
With any luck it will be clear enough tonight to do a PHD2 guiding run.? I adjusted the RA worm to ring gear spacing and I want to make sure I didn't mess things up.? I also found some
By
Jim Waters <JimW85044@...>
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#83555
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