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Summer Triangle Widefield

  • paulevans
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16 years 3 months ago #72503 by paulevans
Summer Triangle Widefield was created by paulevans
Still some thin high cloud around as evidenced by the orange glow, but here's a wide shot of the Triangle - the Coathanger is particularly prominent.

Sony A700 16-105mm at 16mm f3.5 - 8 x 30secs ISO 3200 RAW mode stacked in Deep Sky Stacker, processed in PSE5.



Got a bit over an hour of clear sky with just the odd bit of cloud passing over before it thickened up. Didn't look at anything specific - it was just wondeful to see the stars again - it's been a long time!
Paul.

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16 years 3 months ago #72507 by dave_lillis
Replied by dave_lillis on topic Re:Summer Triangle Widefield
Ah to see stars again,
Its been a while !!

Nice one Paul.

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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16 years 3 months ago #72515 by eansbro
Replied by eansbro on topic Re:Summer Triangle Widefield
A lovely shot Paul.

One of my favourite fields in the sky, in particular Delphinus and Vulpecula.

Eamonn

www.kingslandobservatory.com

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16 years 3 months ago #72516 by Seanie_Morris
Replied by Seanie_Morris on topic Re:Summer Triangle Widefield
Nice shot Paul, also one of my favourite parts of the sky. Great to see it again! How do you find the Sony for taking shots like this? I notice that there is a bit of trailing near the edge of the shot in the stars.

Seanie.

Midlands Astronomy Club.
Radio Presenter (Midlands 103), Space Enthusiast, Astronomy Outreach Co-ordinator.
Former IFAS Chairperson and Secretary.

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16 years 3 months ago #72519 by jmcc5
Replied by jmcc5 on topic Re:Summer Triangle Widefield
Lovely photo Paul

Joanna
Cork Astronomy Club

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16 years 3 months ago #72523 by paulevans
Replied by paulevans on topic Re:Summer Triangle Widefield
Thanks guys, it's great to have the opportunity to get back into the swing of things!

Seanie, I am very pleased indeed with the Sony A700. Apart from 12m pixels it has low noise - almost non-existent up to ISO 1600, OK at 3200 and will go to 6400 but you wouldn't want to print too large from those! It's not a lightweight camera like many these days - in fact it's something of a brick! In normal use it has excellent handling and does much more than I routinely need. The 16-105mm lens is excellent too - very sharp in all situations. The exposure above was made up of 30 sec subs and that is probably just a bit too much from a static mount, but also the corners show a bit of coma which is a consequence of using the lens wide open - one stop down would cure that.

Clear skies,

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