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  #1  
Old 21-07-2015, 08:48 PM
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IC 4628 narrowband

Hi All,

After a fair bit of processing I've managed to get this to looking like I wanted it to. The stars are all white, waiting another clear night to add some RGB colour to them, but I live in Melbourne, so that may be next week or next year...

Anyway, 12 hours of data, 8 Ha and two each of SII and OIII.

I removed the stars whilst processing the image and have left them out of one of the posted images, I like it, but know others won't, but they also won't like the white star version either.

Starry version larger here

Unstarry version here

Share and Enjoy.

Stuart
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  #2  
Old 21-07-2015, 09:28 PM
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Andy01 (Andy)
My God it's full of stars

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Absolutely drop dead georgeous image(s) Stuart. The starless version is so very 3D I could fall in to it. Beautiful use of colour and great composition.

Well done sir

Andy
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  #3  
Old 21-07-2015, 09:44 PM
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Slawomir (Suavi)
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Wow, beautiful images Stuart. I love the colours, well done!

I prefer the one with stars, as starless astro images look somehow lifeless to me.

Awesome work
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  #4  
Old 21-07-2015, 10:32 PM
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tilbrook@rbe.ne (Justin Tilbrook)
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Works of art Stuart!:thumbsu p:

Unstarry version for the wall.
Stars seem to add some depth to the image though.

Cheers,

Justin.
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  #5  
Old 21-07-2015, 11:27 PM
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Atmos (Colin)
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As an astronomy picture, the starry version. As an artistic piece of work that I would hang up on a wall, unstarry. Agree with Justin on that.

Fantastic job either way, so much detail to get lost in.
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  #6  
Old 21-07-2015, 11:54 PM
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Both look stunning to me. How do you remove the stars so you can just process the nebula if that's ok to ask or if you could point me in the direction of a tutorial.
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Old 22-07-2015, 06:12 AM
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The colours are so rich. Gorgeous. Starless looks like an oil painting.
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Old 22-07-2015, 06:48 AM
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Quote:
Originally Posted by batema View Post
Both look stunning to me. How do you remove the stars so you can just process the nebula if that's ok to ask or if you could point me in the direction of a tutorial.
Hi Mark,

I stumbled across a programme called Straton. It's quite cheap, and works pretty well, it doesn't handles the big stars, but then nothing does, normally I wouldn't worry too much because a star will go back there anyway. I've only just started using it and have yet to experiment with the settings too much. So no SOP for using it yet, but maybe in the future, I also have to contact the programmer about some buggy behaviour.

Cheers
Stuart
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Old 22-07-2015, 07:27 AM
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Lee "Wormsy" Borsboom

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Awesome work, Stuart... one day I hope to produce images half as good as that!
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  #10  
Old 22-07-2015, 07:37 AM
Placidus (Mike and Trish)
Narrowing the band

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Top shelf. Sharp and clear and smooth. The colours are very fine indeed.
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  #11  
Old 22-07-2015, 08:51 AM
Stevec35 (Steve)
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Excellent Stuart! Wish I could do narrow band images that good.

Cheers

Steve
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  #12  
Old 22-07-2015, 09:28 AM
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A very nice result, Stuart. I quite like starless NB.

Cheers,
Rick.
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  #13  
Old 22-07-2015, 10:29 AM
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Very striking image Stuart. I really like the feathery detail that is shown throughout the image. Colour palette is good too. Well done in my opinion.
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  #14  
Old 22-07-2015, 12:03 PM
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I really like it!

Well done!

Cheers,
Tim
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  #15  
Old 22-07-2015, 03:39 PM
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An absolutely cracking image Stuart. I enjoyed both renditions. Details are razor sharp. You've certainly got your set up humming. A benchmark narrowband image for sure.
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  #16  
Old 22-07-2015, 08:55 PM
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Bassnut (Fred)
Narrowfield rules!

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Sublime, most excellent colour and sharpness Stuart.
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  #17  
Old 22-07-2015, 09:35 PM
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And, that, folks, is how it's done.

Remarkable.

H
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  #18  
Old 22-07-2015, 10:39 PM
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Hi All,

Thanks to everyone for their kind comments. Haven't had much time to cruise the forum this week after posting this, too busy fixing a gearbox and adding a Watts link to a race car, so I was a bit surprised by the number of comments. Normally I'd try to respond to each, but in this case, just a group thanks will have to suffice.

Cheers
Stuart
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  #19  
Old 24-07-2015, 02:08 AM
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MGTechDVP (Mariusz)
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Thats amazing.. Seeing images like this makes me think that I got to get myself a cooled CCD.
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  #20  
Old 24-07-2015, 09:28 AM
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that is beautiful, nice one Stuart.

Russ
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