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Old 09-02-2016, 09:39 AM
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Paul Haese
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Ic427 with reprocessed image

This is an area that is quite close to M42 and yet it seldom gets imaged. Lots of dust and gas with a little of everything within the field. I found that the O stars at the verge of the field really dominate and provide a lot of glare into this field. Possibly even some reflection nebulosity.

Integration 21.8 hours with a mix of LHaRGB

Click here for larger image.

Edit. I have loaded the revised thumbnail of the larger new image for comparison.
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Click for full-size image (IC427 LHaRGB 440 510 120 120 120.jpg)
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Click for full-size image (IC427 LHaRGB 440 510 120 120 120 repr.jpg)
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Last edited by Paul Haese; 11-02-2016 at 11:39 AM.
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  #2  
Old 09-02-2016, 10:08 AM
Stevec35 (Steve)
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New one on me Paul. Your image looks really good.

Cheers

Steve
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  #3  
Old 09-02-2016, 11:38 AM
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Ryderscope (Rodney)
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Stunning Paul. Very fine processing as well.
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  #4  
Old 09-02-2016, 08:46 PM
Placidus (Mike and Trish)
Narrowing the band

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New to me too. The handling of "Cousin It" at the bottom right, complete with bulbous eyes and shaggy dust-lane hair, is magnificent bordering on spooky.
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Old 09-02-2016, 08:58 PM
smader (Stacy)
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Cool. This area is imaged often professionally due to the number of protostellar outflows in the region. There are so many Herbig-Haro objects in this field, it ain't funny. A few of the outflows (HH1/2, HH34) are more than a parsec in length... The "Cousin It" is the bow shock of HH1/2 (if I remember correctly...)

A road map of this very interesting region: http://www.narrowbandimaging.com/ngc...ap180_6303.htm

Last edited by smader; 09-02-2016 at 09:47 PM.
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  #6  
Old 09-02-2016, 09:32 PM
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marc4darkskies (Marcus)
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A lovely and very interesting image Paul. You need to zoom in on the lower right quadrant though
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Old 09-02-2016, 09:46 PM
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Somnium (Aidan)
Aidan

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really nice image Paul
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  #8  
Old 09-02-2016, 11:52 PM
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Atmos (Colin)
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A very interesting field Paul, not one that I have come across in my relatively short time in this hobby Nicely done
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Old 10-02-2016, 04:31 AM
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gvanhau (Geert)
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Nice image Paul.

I had imaged the lower right cuadrant before, wich is also known as NGC1999.


Geert
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  #10  
Old 10-02-2016, 10:35 AM
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RickS (Rick)
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Very cool field, Paul. Would probably look good as plain Ha with all that interesting structure.

Cheers,
Rick.
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  #11  
Old 10-02-2016, 04:28 PM
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marco (Marco Lorenzi)
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Nice image Paul, an object much less imaged that it deserves, due to the overwhelming neighbor that gets almost all attention
Only remarks I have is about the color balance, I find the image a bit dark and too magenta, probably due to the Ha contribution. I imaged the same area a while ago and several nebulas in the area were recorded with nice yellow and cyan while the dust was brown/grey-ish: http://www.glitteringlights.com/Imag...ae/i-Rnv7k22/O
It is a great image but I would check again the color calibration to display the full chroma palette present in the area..
Clear skies
Marco
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Old 11-02-2016, 11:37 AM
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Paul Haese
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Thanks guys for the comments. Much appreciated.

Smader, thanks for the link and the commentary on the region. Interesting stuff.

Quote:
Originally Posted by marco View Post
Nice image Paul, an object much less imaged that it deserves, due to the overwhelming neighbor that gets almost all attention
Only remarks I have is about the color balance, I find the image a bit dark and too magenta, probably due to the Ha contribution. I imaged the same area a while ago and several nebulas in the area were recorded with nice yellow and cyan while the dust was brown/grey-ish: http://www.glitteringlights.com/Imag...ae/i-Rnv7k22/O
It is a great image but I would check again the color calibration to display the full chroma palette present in the area..
Clear skies
Marco
Thank Marco for your comment. I went back and redid the image from scratch as I when I looked at the image again with fresh eyes it did seem the colour balance was not right. Still not really certain that is quite what I was thinking my preference would be, but certainly happier with the look. I like the way the luminance is shown in your image over the way it looks in mine.

I have put a thumbnail up to demonstrate the difference. The link now has the new image.
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  #13  
Old 11-02-2016, 06:24 PM
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Regulus (Trevor)
Regulus - Couer de Leon

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Yeah, that's a lot of glare all right.
This is a fascinating nebula and new to me, and I am finding the detail in the lower right quadrant really interesting.
Nicely done, and thanks for taking the time to capture this one Paul.
Nicely done.
Trev
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  #14  
Old 11-02-2016, 06:26 PM
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rustigsmed (Russell)
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very nice paul i like the reprocessed version.

cheers
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  #15  
Old 11-02-2016, 07:21 PM
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Bassnut (Fred)
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Monster image, looks excellent on 4k, I like the colour balance.
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