Re: next up: polar alignment tutorial
Good question... In daytime, the trouble is that the sun's path is not on the perfectly same path as the Earth's rotation, as the sun will appear to be moving higher or lower in the sky during the
By
Michael Herman
·
#71883
·
|
Re: next up: polar alignment tutorial
mm good idea, but that may have to wait for more advanced topics on this tutorial -- Brian Brian Valente portfolio brianvalentephotography.com <http://brianvalentephotography.com>
By
Brian Valente
·
#71882
·
|
Re: next up: polar alignment tutorial
Any thoughts on including how to polar align during the day for solar use or at night if you don't have a view of Polaris?
By
t.bottoni@...
·
#71881
·
|
Re: Camera Tilt
One last update just in case any crickets are listening. -- I was able to resolve the issue tonight. Starizona took a look at images of my corrector plate alignment and said it looked good, so I
By
Jamie Amendolagine
·
#71880
·
|
Re: Camera Tilt
Thanks John, Brian. The crickets were becoming deafening! I'll try those other places for info. This hobby can definitely have it's challenges, that's what makes it so rewarding once you overcome
By
Jamie Amendolagine
·
#71879
·
|
Re: Camera Tilt
Jaimie you might check out the AP user forums, there was a fairly robust discussion of sensor tilt and what to do about it (cone error was also an issue discussed here) i think it's worth a read (you
By
Brian Valente
·
#71878
·
|
Re: Camera Tilt
Nothing but crickets so far, I see, Jamie. You could try the standard online forums or contact Starizona. You may wish to go to Astrobin and see who is producing good photos with the same equipment
By
John Kmetz
·
#71877
·
|
Re: Steel worms. Should I change them?
Pete, I replaced my RA steel worm with a new precision brass one. I did other improvements too, such as putting in new R4ZZ ABEC7 Quality rated RA bearings, a (old version long style) Losmandy OPW,
By
Michael Herman
·
#71876
·
|
Steel worms. Should I change them?
Steel worms, these are in my 1992 G11 (RA and DEC), not in my garden.? The brass ones are $100 each. I don't mind the money but is it worth doing.? The steel ones have obviously worked well for 29
By
Pete
·
#71875
·
|
Re: DIY Spring Loaded Worms for the G11
Thanks so much and I will let you know my progress and results. I also am anxious? to follow your results and enhancements. Thanks for sharing, Brent
By
bjaffa Jaffa
·
#71874
·
|
Re: DIY Spring Loaded Worms for the G11
Thanks Brent - I'll gladly make them available.? I haven't created a thingiverse account yet, but I'll try to attach them here for now.?? If that doesn't work, I can email them to you directly. I
By
GuitsBoy
·
#71873
·
|
Re: DIY Spring Loaded Worms for the G11
Tony, I have an older G11 that I have been trying to do a DIY spring loaded worm. I am not able to upgrade to Losmandy newer spring load worms so I have been playing around with a DIY spring loaded
By
bjaffa Jaffa
·
#71872
·
|
Re: next up: polar alignment tutorial
Brian, I think this is a great idea.? As you probably know my 1992 G1? is new to me as is the Gemini-1 system it came with.? I am running firmware 4.10.5 and I generally connect my mount via ASCOM
By
Pete
·
#71871
·
|
Re: next up: polar alignment tutorial
PS - generally speaking, the alignment of the constellations is the starting point to get the rotation and position roughed in and get polaris placed in its slot. Then you would refine your adjustment
By
Brian Valente
·
#71870
·
|
Re: next up: polar alignment tutorial
The tightening of the Alt bolts is a problem for me as well.? There are 4 of them, I tighten one after another slowly and alternating trying to keep the PA as close as possible.? Nowadays when I
By
HenkSB
·
#71869
·
|
Re: next up: polar alignment tutorial
Hi Andrew - okay great we'll cover this Yes, at the end you do want to have the bolts tightened, but you iterate: keep them somewhat snug at the start, then adjust your polar alignment, then tighten a
By
Brian Valente
·
#71868
·
|
Re: next up: polar alignment tutorial
Hi Les, This is REALLY helpful. I was in the dark on the ref ticks and what was represented by the numbers. There was a concern that my scope may have been ¡°expired¡±, but I see it¡¯s not. This
By
Nick <nbill1797@...>
·
#71867
·
|
Re: Notes on setting up an optical polar alignment scope
Will do Brian. I hope the is a definitive software solution, especially since PoleMaster would be used most frequently by those with portable setups away from home.
By
John Kmetz
·
#71866
·
|
Re: Notes on setting up an optical polar alignment scope
let us know how it goes John You might also doublecheck you have your Windows 10 on the latest updates -- Brian Brian Valente portfoli
By
Brian Valente
·
#71865
·
|
Re: Gemini I chips
Mac....don't cross post the same question subject between differing forums.....you will be heard no need to post in 2. -- Brendan
By
Brendan
·
#71864
·
|