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  2. thaks Pete, thats very kind of you to say so mate. clear skys. charl.
  3. mark81

    100mm & M51

    Very nice Mike. The more I hear about the Tak, the more I want one
  4. thanks Dave, im doing me best but everytime i think im beating it it keeps coming back with a vengence. clear skys. charl.
  5. thanks David, sorry ive been so long replying but this darn flu put me in me bed for a couple of days, hope i havnt missed much. hope you have had some clear. id like to say im feeling better but i still feel like death warmed up . charl.
  6. Yep... the same always happens to me! I usually process at home on the notebook and get scared once I check the final result at Office But in your case, it is Very good short RGB result during Full Moon even a galaxy is slightly visible at the bottom P.S. happy to see your new cam does the job as expected.
  7. two drops of condensation moving due to gravity on the flip? I don't know but just throwing out ideas
  8. 3.5mm TeleVue Nagler 82º Eyepiece price dropped to £150
  9. Instead of bathroom sealant, use a liquid gasket (https://tinyurl.com/y5wokj3a) They are meant for much harsher environments than we use....
  10. This is ment to be some weird sort of "out of scale with itself" cut away drawing so intoxication might have more consequences in the final build than pictured, do take plenty of money I think the drinks may be pricey and so will the valae parking...
  11. I imaged this nice barred spiral galaxy already 6 years ago with budget 6" newtonian, and it was one of my spring targets for 2019. I managed to gather luminance at the beginning of April, but then I needed to wait three more weeks to collect RGB channels, and unfortunately Moon was already present then All photons collected in my suburban astro shed (NELM about 5-5.5mag at zenith). Meade ACF 10", CCDT67, QHY163M, EQ6, LRGB 290:40:30:30x60 seconds (gain 100), seeing moderate, transparency good.
  12. I fully agree, and it is also much more forgiving on the mount. That's why I started with an ED80 on an EQ5 and a Canon DSLR. Furthermore, due to its popularity, the ED80 is easy to find used and retains its value very well. Just remember you need a flattener with it. Fabio
  13. Long focal lengths require really good tracking and guiding. It's not something you want for a first scope for AP. When your starting getting everything tuned with a 600mm frac is hard enough. There's so much to image between 500-600mm , to the point where some objects are too big even for that. Long focal lengths are hard to guide Really fast scopes are tricky to focus and tune. Neither are where you wanna start your journey into AP. Theres a good reason something like the SW ED80 is a popular scope. It's punching above it's weight in quality and it's very forgiving when you start. If you go too long or too fast you could end up frustrated and spend most of your time getting setup.
  14. Today
  15. Just to add, there are pros and cons to using camera lenses with smaller sensors. While much of the image circle is wasted lens aberrations and vignetting are less noticeable because the corners are cut off, sometimes the lens needs to be stopped down half a stop less which produces a brighter image. Also, depending on the target, the smaller field of view may not be important. The 1600MM Cool, with its small pixels, is a good match for lenses in the 135mm-200mm range. Even 135mm is enough to resolve good detail on many DSOs, note the dust pillar on the head of the Pelican in the image above.
  16. The Rokinon 14 f2.8 (or Samyang, it's the same lens), is a great lens for nightscapes and widefield images of the milky way. To help you with your budget, it's quite easy to find one used, just in this case check which version you find, as there are quite a few around (at least for the samyang). I noticed that the Field is not fully flattener (can be expected for such a lens) and stopping down a bit improves star shapes. Fabio
  17. A bar on the ground floor?. I'd never make it to the scope, because the stairs on all floors don't connect.
  18. Just tested the top of the case that was sealed and found a leak. That part was not as well sealed as the other parts.
  19. alan4908

    Deep Sky III

    Images taken with a Trius 814 and a Esprit 150
  20. Hi. I removed the list; hijacked threads. It's sad when equipment becomes more important than astronomy:( Cheers
  21. Hi David, Try this with your ASPS. Try to RUN the ASPS as ADMINSTRATOR.. Klick on ASPS ICON and then with your Mouse LEFT BUTTON and then RUN AS ADMINISTRATOR and then try to solve the image you have. you need to perform this action only once, once SOLVING works and also the LOG-FILE is created, you can start to use ASPS normally " not as ADMIN " Try it please.. And please do not forget to install the INDEX FILES for your FoV.. Good luck Martin
  22. It was Chris, thanks. I was a bit surprised there wasn't more colour too, same for Izar. Not sure of the reason as the transparency looked pretty good.
  23. Good fun Stu! I use my ED80 for similar quick sessions sometimes when I've got an early night, or we've got guests wanting their glasses refilled. I'm surprised that Algieba was bleached out with the 62mm - with 80mm the pair are definitely orange. Chris
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