Re: What Height Pier Should I Ues?
I took the advice and did careful measurements. Ordered a 42" pier from ATS. Tried it out last weekend and it is the perfect height for me. This is using a C14 plus AP1200. Any higher and I would have
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Ken
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#212
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AP pier available on astromart
someone was asking me about whether or not I knew where they could get one of these. Well today there was one on astromart. Note this is for the smaller mounts. rdc #1
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rdcrisp <rdcrisp@...>
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#211
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Re: What Height Pier Should I Ues?
adds than Some I think Brian has some great advice there, Ken. I will be happy to photograph my setup with me standing it the picture for a size reference so you can take various measurements etc from
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rdcrisp <rdcrisp@...>
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#210
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Dream Scope
The C-14 is my dream scope. Well, my dreams may be coming true in a couple of month. I have the chance to buy an orange tube, fork mounted C-14. The optics are supposed to be good. At one time it had
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ron_golubosky <golubosks001@...>
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#209
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cleaned up M82, Comet IZ
Ron Wodaski suggested a method to clean up my background star field in my M82 shot, which was taken through my C14. I had a problem with the background not being flat fielded properly before.
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rdcrisp <rdcrisp@...>
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#208
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Re: [C14] Mirror Locks
No. I have not seen them. Wayne E. Gondella AFA Engineering Company Pittsburgh, Pennsylvania
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W. Gondella <gondella@...>
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#207
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Re: What Height Pier Should I Ues?
Ken, I suggest you draw a scale model, especially if you want to mount more than one scope - thats what I did and decided to drop the pier size for my ap900 to 32inch. This sits on jmi wheelie bars,
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be01753 <be01753@...>
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#206
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Re: What Height Pier Should I Ues?
when Ken, you are in luck. I am 5'9.5" and have a C14/AP1200GTO and do imaging. I find the 48"pier I bought to be too tall for some applications. I bought the tall one originally because in the
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rdcrisp <rdcrisp@...>
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#205
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Re: [C14] What Height Pier Should I Ues?
Ken, 48" should not be too high. I thought the same thing. However, the scope will actually swing down into some positions where you are are practically sitting down on the ground. I have C14 on a G11
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paulatkinson22
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#204
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Re: Mirror Locks
Take a look at the way Roland Christen designed the focuser mechanism for the 10" Mak Cass. Really really nice and very very stable. That, and a cooling fan, would be great additions to a C14. rdc
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rdcrisp <rdcrisp@...>
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#202
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What Height Pier Should I Ues?
I have an AP1200 on order to use with the C14. What height pier should I use? The 48" standard seems like it would be too high when you add the 21" of the AP1200. I am 5'-8" and might have a problem
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Ken
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#203
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Wayne's questions answered, was RE: First light in a C14: FLI Dream Machine
I should what you I bought it second hand. There is one on astromart now for about $7500 or so. The chip is the TK1024 chip which was made by Tektronix until they spun the CCD operation out to be a
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rdcrisp <rdcrisp@...>
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#198
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Re: Mirror Locks
Hi Wayne, Actually, I did not expect a good mirror lock to be a simple thing. However, that doesn't mean it shouldn't be done. Once the cost of the C14, guider,AP mount, camera, observatory and
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garynburk <garyburk@...>
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#201
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Re: alignment of optical surfaces
that a system. I will check that. Is the fringe eyepieces? No not yet. What Nagler series usually 7,9 or higher depending on seeing. Further, there is little chance the primary could alignment
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ejoganic <astron1@...>
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#199
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Re: First light in a C14: FLI Dream Machine
I should what you The Dream Machine I bought is one of the first ones made. I purchased it second hand for a fair price (there's one on Astromart right now that's in the right price range). FLI
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rdcrisp <rdcrisp@...>
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#200
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Vignetting in C14/Dream machine combo
My recent first light experience using the large format Dream Machine camera showed serious vignetting with the C14. I used an Optec TCF-S focuser attached directly to the back of the scope, followed
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rdcrisp <rdcrisp@...>
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#197
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Re: [C14] First light in a C14: FLI Dream Machine
The enlarged view shows a really, REALLY nice image!! Kudos rdc! I should ask where you bought the camera, where one can get specs on it and what you paid for it? Also, I must point out that a CM1400
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W. Gondella <gondella@...>
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#196
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First light in a C14: FLI Dream Machine
I recently acquired an FLI Dream Machine camera using the TK1024 array. Over the weekend I tried it out with my CM1400/AP1200GTO system. The first results:
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rdcrisp <rdcrisp@...>
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#195
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Re: [C14] alignment of optical surfaces
The corrector is a very, very weak lens. It doesn't sound right that a small tweek in alignment would noticably alter the color of the system. Does color get worse and worse as you go further off
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W. Gondella <gondella@...>
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#194
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Re: [C14] Mirror Locks
You won't like my answer: First, to state the obvious, the mirror thimble should have an extremely close tolerance to the central baffle. Only a thin film of grease can fit between. Those who complain
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W. Gondella <gondella@...>
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#193
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