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  #1  
Old 26-01-2016, 08:10 PM
astrosteve81 (Steve)
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Horsehead Single Exposure

So this is one single exposure taken with my Nikon D810A and William Optics 71mm Astrograph. Spent a few minutes editing this shot, histogram stretched slightly with a few additional tweaks in lightroom.

Just thought I would share it with you all.
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  #2  
Old 26-01-2016, 08:20 PM
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Somnium (Aidan)
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nice one Steve, do you have a high res version ? there are a few compression artifacts
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Old 26-01-2016, 08:37 PM
astrosteve81 (Steve)
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Not sure if the link works or not but here is a better version of it on my little website i've been slowly working on when I get time too.

http://astroscape.pixpa.com/gallery/.../24366-photo-0
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Old 26-01-2016, 08:45 PM
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much better
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Old 26-01-2016, 08:50 PM
astrosteve81 (Steve)
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Thanks Somnium
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Old 26-01-2016, 11:54 PM
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Atmos (Colin)
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Really nice for a single exposure
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  #7  
Old 27-01-2016, 12:56 AM
raymo
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From my digital dunce's perspective that's a ripper.
Are all seven images single exposures?
raymo
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Old 27-01-2016, 01:22 AM
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DavidTrap (David)
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Wow!

Very impressive for a single shot.

Just a comment about using your Nikon for imaging. My D800 had significant corrosion on it's circuit boards when was written off after I dropped it. I suspect this corrosion may have come from repeated dewing events (I've had the whole camera covered in frost after a particularly cold night at Leyburn). The repairer told me the weather seals are only "felt", not proper O-Rings. I'll still use my new D810 for astro-imaging, but will cover it in a plastic bag to hopefully keep some of the moisture off the camera.

DT
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Old 31-01-2016, 11:31 PM
astrosteve81 (Steve)
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Quote:
Originally Posted by raymo View Post
From my digital dunce's perspective that's a ripper.
Are all seven images single exposures?
raymo
Not too sure what you mean by all seven images are single exposures?
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  #10  
Old 31-01-2016, 11:32 PM
astrosteve81 (Steve)
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Quote:
Originally Posted by DavidTrap View Post
Wow!

Very impressive for a single shot.

Just a comment about using your Nikon for imaging. My D800 had significant corrosion on it's circuit boards when was written off after I dropped it. I suspect this corrosion may have come from repeated dewing events (I've had the whole camera covered in frost after a particularly cold night at Leyburn). The repairer told me the weather seals are only "felt", not proper O-Rings. I'll still use my new D810 for astro-imaging, but will cover it in a plastic bag to hopefully keep some of the moisture off the camera.

DT
Thanks I'll certainly keep that in mind and be a little more cautious about my camera in dew conditions.
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  #11  
Old 01-02-2016, 07:26 AM
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Nice one how long was the exposure.
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  #12  
Old 01-02-2016, 07:44 PM
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Ha, thats just nuts . A single exposure on a DSLR and a few minuites fiddling in lightroom . Excellent effort!, well not so much effort really, just an excellent pic anyway, impressive indeed.
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Old 02-02-2016, 12:15 AM
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Impressive capability on the 810A!
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  #14  
Old 02-02-2016, 02:07 AM
raymo
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Sorry for the delay, but I was asking whether the seven,[now 8]
images in your link were also single exposures.
raymo
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