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15-12-2014, 10:49 AM
Farting Nebulae
Join Date: Jan 2014
Location: Tamleugh, Victoria, Australia
Posts: 1,383
First Light - Sony A7s & the Horsehead
Best resolution
here
See my blog update for details, link down in my signature. I'm pleased with early testing of the camera.
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15-12-2014, 11:07 AM
My God it's full of stars
Join Date: Mar 2012
Location: Melbourne
Posts: 3,253
Looking good Simmo, very clean - Maybe boost the saturation a bit?
That FOV will be awesome on SMC/47 Tuc and Rho Ophiuchi regions.
15-12-2014, 11:32 AM
<--- Comet Hale-Bopp
Join Date: Jan 2005
Location: Cloudy Mackay
Posts: 6,542
Simon, the amount of detail in even 1 minute for the horsehead is amazing! What a great camera!
15-12-2014, 11:34 AM
Farting Nebulae
Join Date: Jan 2014
Location: Tamleugh, Victoria, Australia
Posts: 1,383
Thanks Andy.
I've just signed up for Adobe Cloud, so here's a lightroom developed version, yeah I went crazy with a few settings. But wow, the editing has revealed a heap of dust and other details that can be extracted from the image.
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15-12-2014, 11:51 AM
Farting Nebulae
Join Date: Jan 2014
Location: Tamleugh, Victoria, Australia
Posts: 1,383
more subtle version now, but still extracts more dust details
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15-12-2014, 12:10 PM
Lost in Space ....
Join Date: May 2010
Location: Auckland, NZ
Posts: 4,949
Holy Photons Batman !!
15-12-2014, 01:13 PM
Registered User
Join Date: May 2014
Location: Byron Bay, Australia
Posts: 384
Look at the clarity! Very nice. Amazing rig and great work too.
d
15-12-2014, 04:03 PM
Drifting from the pole
Join Date: Feb 2013
Location: Brisbane
Posts: 5,425
Wow, that's looking nice from only an hour of exposure
15-12-2014, 04:51 PM
Registered User
Join Date: Sep 2011
Location: margaret river, western australia
Posts: 6,070
Oops!! wrong forum.
raymo
15-12-2014, 05:22 PM
Registered User
Join Date: Dec 2014
Location: Melbourne, Australia
Posts: 46
Glad to see it turned out so well. It's good to see the final product after our chat on sat/sun night.
Now I'm off to the classifieds to find my scope and mount
15-12-2014, 05:25 PM
Registered User
Join Date: Oct 2011
Location: Canberra
Posts: 951
That's crazy stuff. I notice you have a Takahashi E130 - that also needs to take a little credit as it's a superb instrument.
15-12-2014, 07:23 PM
Farting Nebulae
Join Date: Jan 2014
Location: Tamleugh, Victoria, Australia
Posts: 1,383
That's funny Raymo!
Quote:
Originally Posted by
raymo
Oops!! wrong forum.
raymo
15-12-2014, 07:24 PM
Farting Nebulae
Join Date: Jan 2014
Location: Tamleugh, Victoria, Australia
Posts: 1,383
Great to meet you Matt, best of luck with the shopping, take your time remember, I know I did.
Quote:
Originally Posted by
mtfreestyler
Glad to see it turned out so well. It's good to see the final product after our chat on sat/sun night.
Now I'm off to the classifieds to find my scope and mount
15-12-2014, 07:26 PM
daniel
Join Date: Sep 2007
Location: Macedon shire, Australia
Posts: 3,426
great work simon -i saw the little tak in the cnr of the imaging field at the star-b-q..sony has really pushed the envelope with the FF bodies, the latest having 5 axis IBS -nothing beats the a7s for low light though
16-12-2014, 12:17 AM
Shadow Chaser
Join Date: Jan 2006
Location: Moonee Beach
Posts: 1,909
Quote:
Originally Posted by
SimmoW
Best resolution
here
See my blog update for details, link down in my signature. I'm pleased with early testing of the camera.
I'm liking this camera more and more. I have been a little worried by the monster pixel size given that I image at between 14mm and 700mm, and getting square stars, but your full size image shows only an inkling of squareness and even then that is only visible zoomed outrageously close in. Very nice.
I'm now and avid follower of your blog
16-12-2014, 10:03 AM
Registered User
Join Date: Dec 2014
Location: Sundre, Alberta, Canada
Posts: 21
Quote:
Originally Posted by
SimmoW
Best resolution
here
See my blog update for details, link down in my signature. I'm pleased with early testing of the camera.
Some great versions of the Horsehead and area!
It is indeed a great astro camera:
https://lh3.googleusercontent.com/-R...cAvg-DDP-3.jpg
40x20sec @ ISO 12800, full spectrum Sony A7S camera, HEUIB-II filter, Celestron 8" f/10 EdgeHD scope, Sky-Watcher EQ6Pro, unguided
This is my first post on this site. So if I'm doing something wrong, please let me know... How do you get the thumbnails you use?
bwa
16-12-2014, 12:21 PM
Farting Nebulae
Join Date: Jan 2014
Location: Tamleugh, Victoria, Australia
Posts: 1,383
welcome Brian, and thanks for posting your images, they helped me decide to get the A7s!
To load up pictures here, when posting you go down to 'manage attachments'. But the file size needs to be around 1 meg or it won't load.
BIG developments today! Al Sam kindly reprocessed my image with Startools, revealing the huge amt of data hidden in the file. So here is an updated version, so much dust revealed! And this is with just 2 min subs...
Flickr version here
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16-12-2014, 01:01 PM
Registered User
Join Date: Sep 2011
Location: margaret river, western australia
Posts: 6,070
Looks great Simon. Images are limited to 200kb on IIS, although they
will load if a little larger. What sort of price range is this wonder camera in?
raymo
16-12-2014, 01:16 PM
Farting Nebulae
Join Date: Jan 2014
Location: Tamleugh, Victoria, Australia
Posts: 1,383
I paid 2600 including gst, modded, from JTW Astronomy, a pretty good price for a modded version
16-12-2014, 01:21 PM
Registered User
Join Date: Sep 2011
Location: margaret river, western australia
Posts: 6,070
mmm!!! That's $2303 more than I paid new for my 1100D with 18-55mm. It might have to wait.
raymo
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