... tracking but not the GoTo. Picking nits here. It will improve goto's but the improvement for visual work isn't worth the effort. But for long FL small...
I have found that the accuracy of my goto's is directly related to my polar alignment on the temmas (both my em200 and njp). If alignment isn't pretty good,...
I find this discussion very puzzling, and so maybe you all can help me sort it out. First off he is using a 12.5 plossl and the field of view is about 37 arc...
I never get that involved with trying to get a perfect goto. I agree, for eyeballing polar alignment via the takajashi polar scopes and doing a one star sync...
... visual ... can be ... Hi Gene, Probably I am wrong but I got the impression that a drift alignment will only increase the tracking accuracy. I thought that...
I'm gathering from the statement that refining polar alignment is the means to improve pointing accuracy that the Tak hand paddle does not have error modeling?...
The tak hand controller does not have "error modeling". For my use its not really necessary. Between the sky 6 and the inherent quality of the tak polar scope...
I have an NJP with Temma 2 and it is always putting the target on the chip of a my ST2000XM camera. I set up every night in the same marked spot in my driveway...
... only increase the tracking accuracy. A proper alignment model requires at least 3 accurate measurement points. A single star alignment works because the...
As I dimly remember geometry (studied last century): "Three points" will define your alignment but polar alignment provides two of those points, the Celestial...
... John - I faced a similar dilemma when I first had my EM-200. The gotos were poor and I was very frustrated. I did a few things and it is entirely fixed...
Than is not quite true, The FS-60C and Sky-90 [FS-90 are still inproduction]. Art ... From: wpgreen1956 To: UncensoredTakGroup@yahoogroups.com Sent: Monday,...
... wrote: I cannot see why they would not be classified as APO refractors. Color correction is great with my FS-60C! Chris A ... apochromats? ... (Texas ... ...
149.95 ... From: gnowellsct To: UncensoredTakGroup@yahoogroups.com Sent: Monday, April 23, 2007 12:12 PM Subject: [UncensoredTakGroup] Re: insurance value of a...
Anybody know what this is on Astromart? http://www.astromart.com/classifieds/details.asp?classified_id=497702 Color sure looks like a Tak copy, but I don't...
... correction is great with my FS-60C! Possibly my mistake. The Sky-90 is well corrected by there is too much color to be truly an APO. I would classify it...
T point is not part of The Sky. It has to purchased separately. ... help me ... fl ... accuracy. ... on ... be ... pointing ... Navis ... because ... scale ...
... Hello Group I would like to thank everybody who replied to my question. I have learned a lot, but I am still unsure what might be causing what I consider...
Hello from a new group member. What is the field of view of the Epsilon 180? I have an STL-11000M that I would like to use on a fast astrograph, but I'm having...
... and there is a problem with the focuser (or) the focuser works perfectly (or) to make the focuser work you have to... << I *own* an Epsilon 180 and an...
Having problems with message search?
Fill out this form to ensure your group is one of the first to be migrated to the new message search system.
