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Saturn Tonight

  • JohnMurphy
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16 years 9 months ago #65561 by JohnMurphy
Replied by JohnMurphy on topic Re: Saturn Tonight
Declan,

The new focuser is a world of difference to the old rack and pinion - nice and smooth plus the 1:10 speed really makes the difference for fine tuning. A lot less vibration and settle down time after adjusting focus also. On the negative side I will need to order an extension tube in order to use eyepieces and webcam - at the moment I have a work around by removing the lens from an Omni Barlow that I had spare, it gives me that extra bit of out-focus necessary.

Clear Skies,
John Murphy
Irish Astronomical Society
Check out My Photos

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16 years 9 months ago #65563 by dogstar
Replied by dogstar on topic Re: Saturn Tonight
Hey John i'm glad you like the new focuser i
just got a williams optics 66mm apo it's rack
and pinion but it has the 1:10 fine ajustment
and i find it great.I have also just purchase
an extension tube for the 80ED i too was
using the barlow tube for the extra length
needed for back focus :lol:

oh wise man why is the universe so perfect?ah because symmetry loves herself.

____________________________

11" sct,
various Apo refractors,
various cameras,
Losmandy mount.

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16 years 9 months ago #65569 by dave_lillis
Replied by dave_lillis on topic Re: Saturn Tonight
Not a bad image at all John,
You might want to increase the brightness in registax at the end before you save it, its a tad bit dark, but there is some nice detail in there all the same.

Dave L. on facebook , See my images in flickr
Chairman. Shannonside Astronomy Club (Limerick)

Carrying around my 20" obsession is going to kill me,
but what a way to go. :)
+ 12"LX200, MK67, Meade2045, 4"refractor

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  • carlobeirnes
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  • IFAS Sponsor & Astronomer of the Year 2013
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16 years 9 months ago #65630 by carlobeirnes
Replied by carlobeirnes on topic Re: Saturn Tonight
Hi john,

Not bad at all I was having a lot of trouble with my laptop screen to. I was posting images that looked fine to me but when I saw the images on a different computer Went OMG they are pink and green I was shocked laptop is in hospital getting fixed.

Carl O’Beirnes,
Scopes and Space Ltd,
Unit A8 Airside Enterprise Centre,
Swords, Co Dublin,
Ireland.
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  • DeirdreKelleghan
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16 years 9 months ago #65633 by DeirdreKelleghan
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Like good wine you are getting better and better with time.
The best is yet to come from you 8-)
Super Saturn

Deirdre Kelleghan
www.deirdrekelleghan.com/
Oscail do Shuile D'iontas na Cruinne
Open Your Eyes to the Wonder of the Universe

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  • JohnMurphy
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16 years 9 months ago #65637 by JohnMurphy
Replied by JohnMurphy on topic Re: Saturn Tonight
Thanks for the comments guys - I'll reprocess this a little brighter and re-post it when I get time.

Clear Skies,
John Murphy
Irish Astronomical Society
Check out My Photos

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