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OK thanks, will have to have a rethink of my project then :)

HI pete If you mean where the G11 mount drops into the legs, it’s closed on mine. Pretty sure it’s closed in general Thanks Brian portfolio https://www.brianvalentephotography.com/ Sent: Tuesday,

Hi, The underside of the G11 tripod head (the older fixed leg version) between the legs, is it open or closed? Thanks Pete

Hi Michael, Yes, using two Bellevue discs was very tight with the 2-piece bearing blocks, I had to squeeze and push harder to get the backlash right. A difference may have been in how we created the

My calibrations are always awful, and from seeing how many folks bring that up here, endemic to this mount and/or PHD2 and this mount combined. I may recheck/reset the calibration step stuff, but I

Thanks Anthony I don’t know how much (or if at all) you are looking for feedback on the guiding, but a couple observations: Pretty choppy night, you might consider increasing your exposure to 3

Guide logs from last night's imaging session, (Iris Nebula)... https://openphdguiding.org/logs/dl/PHD2_logs_DrYG.zip If I take out the sections where I was refocusing, I get around .78" RMS. I'll take

Sorry Chip for my error. I also tried two Belleville washers small end to small end, but there was barely room in an OPW for that, so I don't recommend that. The force remains 7 pounds max but the

Joe, The video you attached shows your Oldham coupler gap is too large and possibly the retaining grub screws are loose based on the clicking noise and obvious gaps shown. There should be no obvious

Hi Michael, No, you misunderstood my post. The Bellevue discs used singly or in pairs requires that the large end of the spring disc presses against the outer bearing shell, not -[](- against the

8" at 1457mm. It was a good night! Consistent except for occasional turbulence. I'll post PHD2 logs later. Now to shoot darks...

I'd be interested to see your guidelogs when you finish this session. I recall you are shooting a 12" or 14" ota? wrote: -- Brian Brian Valente portfolio brianvalentephotography.com

Decent seeing tonight, but the PEC and mechanical stuff is playing into this:

Joe you covered a lot of ground there my friend. i definitely get you're frustrated and it sucks to spend a lot of time on a hobby that is just endless frustration I think if you look back on our

No-one here works for HGM (Scott’s company) nor do we have any means to influence him. Are you anywhere near Michael Herman? I’ve sure there’s a good chance he could adjust that for you. David.

Joe i didn't suggest you don't have mechanical issues, i just asked what your backlash was You also suggested you have northern backlash issues, which doesn't make any sense, mechanical or otherwise

First, back up the T handle screw a few turns and loose those two cap screws with an 1/8 Allan key then you should be able to lift the OPW housing/cover vertically. The only thing hold the cover is

HI (again) Joe! Usually people discover DEC backlash when moving south (i.e., calibrating via PHD). Backlash is not direction specific, it's when you reverse direction in guiding that it becomes

the latest losmandy video explains what's connected to the cover https://www.youtube.com/watch?v=LmcEYhat7jE hth Brian [email protected]> wrote: -- Brian Brian Valente portfolio

My graphs pre and post PEC from last night are below. I am feeling pretty good about the PE corrected result, and am tired of futzing with the mount mechanics, so unless someone else sees something