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  #1  
Old 19-08-2016, 03:34 PM
Placidus (Mike and Trish)
Narrowing the band

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Ara Shoreline 2 panel mosaic

Brilliant full moon, but crystal clear and good seeing (1.8 to 2.0"), so "Let's do it!", they cried.

The left half of the image is old data reprocessed. The right half is from last night.

Total exposure: H-alpha (green) 7 hrs, OIII (blue) 10 hrs, SII (red) 11 hrs.

There are many more stars on the right hand side of the image. When we look at images by other folk, this seems to be real and solid.

We see a faint and ghostly blue tracery of complex OIII shock fronts and bubbles, marking out the figure of a dancer, with the head surrounding the main bright cluster, and the hem of the skirt at the bottom of the image.

Immediately left of the ballerina we find the multiple stems of a dark mallee gum, or perhaps brown-black ink diffusing through water.

The bright moon has messed up the very faintest areas around the edges on the right half, so don't waste too much time puzzling over those. We were overjoyed to avoid cabin fever and go up to the observatory.

Image scale 0.55 sec arc/pixel.

Original image here

Best,
Mike and Trish
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  #2  
Old 19-08-2016, 04:40 PM
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Atmos (Colin)
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Lovely amount of detail showing up in there MnT, love it! I do wonder if it would be possible to do a gradient red removal on the right part of the image? Gradient running from right to left. It may destroy colour balance though.

Your software scripts are certainly doing their job! There appears to be quite a number if OIII shock fronts scattered throughout the centre of the image, very interesting!
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  #3  
Old 19-08-2016, 05:19 PM
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strongmanmike (Michael)
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Excellent image guys and the colours look lovely with heaps of 3D detail

Here is where I see the dancer

Mike
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  #4  
Old 19-08-2016, 06:08 PM
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gregbradley
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That's a ripper of an image. Its the only image of this area I have seen that shows those bubbles in the O111.

I like the colour balance you've gotten and that touch of light magenta/pink is a pleasant view.

Mike S do you see images of pretty girls in most astrophotos???

Greg.
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  #5  
Old 19-08-2016, 06:31 PM
Placidus (Mike and Trish)
Narrowing the band

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Quote:
Originally Posted by Atmos View Post
Lovely amount of detail showing up in there MnT, love it! I do wonder if it would be possible to do a gradient red removal on the right part of the image? Gradient running from right to left. It may destroy colour balance though.

Your software scripts are certainly doing their job! There appears to be quite a number if OIII shock fronts scattered throughout the centre of the image, very interesting!
Thanks muchly, Colin. We think the best way to tame the gradient is to gather much more SII on a night with less moon.

Quote:
Originally Posted by strongmanmike View Post
Excellent image guys and the colours look lovely with heaps of 3D detail

Here is where I see the dancer

Mike

Thanks for your kind words, Mike. That's the right spot, and your annotated version of the photo is definitely an improvement.

Quote:
Originally Posted by gregbradley View Post
That's a ripper of an image. Its the only image of this area I have seen that shows those bubbles in the O111.

I like the colour balance you've gotten and that touch of light magenta/pink is a pleasant view.
Greg.
Thanks, Greg. We're pleased with the OIII bubbles. They're consistent across three well-separated observing sessions now. The Committee struggled over the magenta blush, and eventually decided it was ok.

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Mike S do you see images of pretty girls in most astrophotos???
Greg.
Perhaps only in ones from Euchareena. It's the fresh country air.
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  #6  
Old 19-08-2016, 06:46 PM
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DJScotty (Scott)
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Mnt an amazing image.
The details are superb. Colours are great. I agree with Greg about the red.
I love the hole in the clouds to the left side of the ridge
Scott
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  #7  
Old 19-08-2016, 08:39 PM
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Maurice
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Nice result M&T.
Your image shows the incredibly complex nature of this area.
Those OIII 'bubbles' really make the image work for me.

Cheers
Maurice
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Old 19-08-2016, 09:26 PM
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RickS (Rick)
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Another excellent image, M&T Love the detail and scale.
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  #9  
Old 19-08-2016, 09:38 PM
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multiweb (Marc)
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Superb colors Mike.
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Old 19-08-2016, 10:01 PM
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alpal
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Hi Mike and Trish,
It's looking very nice indeed.
it made me check out Mike's one again.
http://www.pbase.com/strongmanmike20...00874/original

cheers
Allan
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  #11  
Old 19-08-2016, 10:07 PM
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atalas
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Seriously good work guys&gals....outstanding detail
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  #12  
Old 19-08-2016, 10:14 PM
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strongmanmike (Michael)
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Quote:
Originally Posted by gregbradley View Post
Mike S do you see images of pretty girls in most astrophotos???

Greg.
Well generally...yes fairly often...except I always struggled to find one in this image ...

Mike
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  #13  
Old 19-08-2016, 10:42 PM
Placidus (Mike and Trish)
Narrowing the band

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Scott, Maurice, Rick, Marc, Allan, Mike,

Thank you very much for the kind and encouraging words (and context). Adds greatly to the fun.

Best,
Mike and Trish
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  #14  
Old 20-08-2016, 07:30 AM
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SimmoW (SIMON)
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Sorry for swearing, but that's F%##%n amazing M&T! Such detail
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  #15  
Old 20-08-2016, 10:57 AM
topheart
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Sharp and beautiful!
Thanks,
Tim
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  #16  
Old 20-08-2016, 09:50 PM
Placidus (Mike and Trish)
Narrowing the band

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Quote:
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Sorry for swearing, but that's F%##%n amazing M&T! Such detail
Quote:
Originally Posted by topheart View Post
Sharp and beautiful!
Thanks,
Tim
Thanks, Simmo, thanks Tim!
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  #17  
Old 21-08-2016, 09:28 AM
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Camelopardalis (Dunk)
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Wow, what a cracker M&T
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  #18  
Old 21-08-2016, 03:01 PM
Placidus (Mike and Trish)
Narrowing the band

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Wow, what a cracker M&T
Thanks muchly, Dunk!
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  #19  
Old 21-08-2016, 03:05 PM
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Rex
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Another stunning image Mike and Trish. The detail you produce with your rig is astounding. Love the suttle colours also.
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  #20  
Old 21-08-2016, 08:17 PM
Placidus (Mike and Trish)
Narrowing the band

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Another stunning image Mike and Trish. The detail you produce with your rig is astounding. Love the suttle colours also.
Thanks, Rex. Delighted you like it.
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