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barkis

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Posts posted by barkis

  1. Do you know what condition the telescope is in?  Might not be so cheap if the mirror needs deviating for example. The the OTA should be easily detached from it's mounting. If you know the focal ratio, then the tube length can be reasonably worked out. At f5, the length could be around  50 inches, but perhaps a little less, as the light path has  to pass through the focuser. If you are buying this scope blind, you need to get as much information you can before committing any money.

    Ron.

     

     

     

  2.  

    As the song goes,.                                                "Never Give Up On A Good Thing".  Astronomy and SGL are inseparable,   you may take break occasionally, but you are gravitationally bound, and escape is not possible.   Pick up your instruments, and enjoy the good skies that await you.

    In other words, Welcome Back.👍

    Ron.

     

    • Like 1
  3. Pleased to see you back in the imaging saddle Ant.
    Great looking result from 22 subs. Splendid detail too.
    Who gives the Moon those weird names?

    Do you intend to build your imaging rig up again?
    You ought to, you turned out some good DSO's before you sold up.
    Ron.

    • Like 1
  4. A quote from an article on the sun.

    "The grainy appearance of the Solar Photosphere is produced by the tops of these convective cells, and is called
    Granulation.. A typical Granule has a diameter of 1500 Kilometres, and lasts 8 to 20 minutes before dissipating.
    At any one time, the Sun's surface is covered by 4 Million Granules."

     

    So safe to say you have caught a whole lot of detail Ant.🙂
    Ron.

     

     

     

     

  5. Welcome to SGL,   That is a plethora of equipment you have listed here. I guess your California Skies afford you plenty of opportunities for both observational and imaging. It's sad that the current virus outbreak is playing havoc with so many aspects of people's lives at present. We only hope the nightmare ends sooner rather than later.

    Looking forward to your forum input. Your Outreach work must have some interesting topics you may wish to share. 

    Best Wishes.

    Ron.

     

  6. In HG. Wells 'War of the World's, it was Earth's microscopic life forms that  overwhelmed the Invaders, now there is another army of the little blighters trying to remove us from our World.                Doesn't add much to this threads topic, so apologies to John. I quite enjoyed the original movie, but not the Tom Cruise remake😁.

    Ron.

     

     

    • Like 2
  7. It may be something as simple as cataracts, They play havoc with distance vision.
    I know this from experience. I recently had my left eye repaired, one year after my right eye 
    was corrected.  Believe me, the difference even with one eye sorted was brilliant, with
    both now done, I feel reborn.  The wait for procedure one. was very long, the second appointment came 
    one year later. The waiting time for these procedures are  a nightmare, the second event was at a different hospital
    in Cumbria, but only an hours travel by rail. Believe me, I would gladly have walked there if that was the only option😀.
    The drawback now of course, is how will this virus outbreak affect things such as this.
    Ron

    • Like 2
  8. 2 minutes ago, Frank the Troll said:

    This will sort you out, you can keep it in the frezzer, it doesn't freeze, and comes out thickish, ps, it has quite a kick,

    https://www.thedrinkshop.com/item/1700/balkan-bajika-vodka-176

    HehHeh!!  I'll hazard a guess that downing a bit of that, and you wouldn't worry about 
    WWIII never mind the  C.virus. 😀  I'm sure the Nitro Billy had came in a Skull shape bottle.

    • Haha 1
  9. Since many stores have been stripped of their stocks of hand sanitisers, and liquid soaps, I'm wondering how effective Isopropyl Alcohol would be as a bug killer. 

    I've developed regular hand washing regime as recommended by those who know about these virus invasions. Anyway, I understand the Alcohol has to be 60%. My IPA isn't that strong, so might be useless in any case. I wonder where Psychobilly got that unusually strong Vodka he produced at an  SGL's Star Party a few years ago 😁

    The wife and I did a shop this morning in Aldi, it was pandemonium in there, everyone had trolleys packed to the gills with shopping. Talk about panic buying, it's a dog eat dog mentality starting to manifest. I'm not sure the UK will be badly affected, at least I hope that will be the outcome.

      Good to see Flo. preparing to safeguard each other.

    Ron.

    • Like 1
  10. It's very Important that a first time telescope is not a disappointment. Unfortunately, that scenario
    has cost many people the wonderful experience Observational astronomy can provide..
    Most of the suggestions in the thread will certainly take you to that  exciting starting point.


    I can only agree with the  8" f5/f6 Dobsonian unit, which is easy to assemble, transport, and enough light grasp to provide you with
    some wonderful night sky targets.  Have a read about Collimation of the Newtonian Scope, there will come a time  you may need to make adjustments,
    it is necessary to maintain correct alignment of the primary and secondary mirrors. It's an easy process to do though.


    At a later time in the learning process, you might get the desire to go larger. Well, there is much to choose from,
    but please seek advice again before committing to more expensive equipment. 
    You might have a better grasp of what part of astronomy appeals the most,
    so  it's imperative the right choice is made.


    You will make a good choice from the descriptions given by the members in this thread, 
    so enjoy the new experience awaiting you and yours, the night sky
    will be revealed in a beautiful way to you.
    Best Wishes.
    Ron.
     
     


     

    • Like 1
  11. 10 hours ago, Ruud said:

    aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa?

    Blimey, it's happening here now. Perhaps I've been infected with a Virus 😯.

  12. Well a mystery I must say. Not to worry,  perhaps a glitch at Ivo's end.

    Thanks for your replies guys, appreciate it.                                                      Ron.

  13. I received an Email from APT this morning and though Ha! another software  update. However,
    all the message contained was a number of lines comprising of nothing
    but lower case  letter a's.  Anyone else get such a message?
    A real odd one. It appeared to be from Astroplace too.
    Ron.

  14. Some fine images here, and well detailed too.

    A couple of evenings earlier, It was a beautiful crescent too, with Venus  not too far from the Moon, although too far to 
    capture together. But, what a picture book sight they made in an azure sky.
    Ron.

  15. You could do some nice wide field Astro photography with your dslr and various lenses. 
    Work towards a acquiring a manageable fast Newtonian or an Apo. chromatic  refractor if you can raise the 
    the money.  A good equatorial mount can be bought second hand too, not everything needs to be new.
    Getting what we desire  is not easy, but a lot of satisfaction can be got doing it all slowly, and with forethought 
    This AP can murder your Bank Account, so proceed with caution🙂.
    Ron.

  16. It's looking as though the trend is heading for a grim 2020 too  Des.
    I hope it doesn't turn out to the case, although  the weather has  done a of
    damage aready in 2020. I couldn't give figures for clear skies up to the present date though.
    Ron.

  17. If you intend buying the neq6, it  is a weighty unit together with tripod . Transporting to site and setting up for a session will require dedication. Plus, polar aligning needs to be carried out.

    If you want to go big, delay it for a while, until such time as you build yourself an Observatory with a permanent pier to install your mount and larger scope. Polar alignment need only be done once, no repeat setting up, all that's required is to set out your imaging targets for the night. Hi into your obs, switch on and away you go.

    Now I know the above would be the Ideal outcome for you. However, that route is not possible for many, and I've no Idea if you have the facilities to build an Obsy.  If not, I would keep your setup requirements to a minimum, and do it well.  

    I wish you well whatever you do.

    Ron.

     

     

     

     

     

     

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