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By Pincs
Hi I've got an 8" dobsonian and I just got a dslr to connect to it. Obviously there's no tracking so what kind of things can I capture. Will I be able to do dso and planets?
Thanks
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By sulaco
Hi,
Thinking of getting the Asiair pro whenever they come back into stock but wondered about the voltage output for dslr, it states that it’s12v but would that not need to be stepped down to 7.5v for dslr.
im wondering if the Pegasus power box micro with Stellarmate might be a better option as the dedicated power box is controllable.
I tried Ekos a couple of years back and had nothing but problems but tried again last night and was amazed at how slick it was, best guiding and first time plate-solvingwas effortless.
I have the original zwo 120mm so reluctant to get a new one unless I have too. Has anybody been using the new advanced or micro power boxes either stellarmate?
Thanks
Campbell
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By SpaceDave
Hello all. I’ve tried a few times in the last month to image Mars but have had very little success. Although a decent size, Mars is very blurry and wobbly. I am fairly new to the hobby, but I would say it appears to be poor seeing conditions.
I am using a Celestron 6SE and Canon 600D. I have tried 2x and 3x Barlow. I focus using a bahtinov mask (on stars). I used movie crop mode on various ISOs and exposures, stacking at least 3000 frames (keeping the best 1%, 2%, 5%, etc).
Is Mars too far away now? Or am I underestimating how rarely you get a night of good seeing? How do you find out when the best seeing will be?
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By Goldenmole
Good day fellow gazers at the sky! I recently joined and i would just like to say how wonderful everyone is (a special shout out to George Gearless)!
Can anyone suggest a good reflector within my budget shown in the title? While i'm here i'd just like to say about the app, Nightshift. It is proffesional, clear and tellls you when to observe, and what you can see, for the next year! It also pinpoints your location exactly, so it is really accurate.https://play.google.com/store/apps/details?id=com.waddensky.nightshift. Anyway, that's me done! Thank you all so much for your time
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By DeepSkyBrad
I've just had a Canon EOS 250d modified by Juan, IR filter off and shim to restore focal plane. He previously did the same for a 100d which got me going in the hobby. Juan is willing and able to take on successive generations of camera. I prefer to rely on Juan's experience for this task, despite me being an optics specialist professionally. The cost of the camera and Juan's conversion service together are a bargain and I trust him with a new camera.
I like to use this type of imager over the specialist cameras because they are the result of Canon's massive R&D capability and bundle together all these functions: battery, an up to date sensor chip, the on-board software, on-board storage, built-in display, easy-fit Astronomik filter. In the case of the 250d, that very important tiltable display so you don't have to crawl around on the wet lawn to see it. The only thing they don't have is an easily-implemented thermo-electric cooling. But I've got a long way to go in astro-imaging before I care about noise that much (though I'd like to cool, and understand what can be achieved, I use stacking averaging in the meantime to go part way in that respect).
The dslr is my one imager for three rigs, the most notable being that it's lightweight enough to go on my Omegon clockwork mount.
On my heftier rig, I do have an Altair camera with a Sony back-lit chip but only use it for tracking with a wireless-controlled Stellarmate setup, having got fed up with all the cables and tablet pc with memory dangling off it.
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