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  #1  
Old 24-08-2018, 07:46 PM
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peter_4059 (Peter)
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Astrofest M16

Another Astrofest image. This one a little over 7 hours of LRGB on M16 with the SN10, QSI683, EQ8 combo.

Full res version is here:
https://www.astrobin.com/full/363080/0/?nc=user

Comments and tips always welcome.

Thanks for looking
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Click for full-size image (LRGB_PI_ST_final_s.jpg)
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  #2  
Old 24-08-2018, 07:52 PM
Dennis
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Loved the full res version Peter, very nicely done.

Cheers

Dennis
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  #3  
Old 24-08-2018, 08:35 PM
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h0ughy (David)
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The right gear in the hands of a spurt, it's an excellent result.
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  #4  
Old 24-08-2018, 08:51 PM
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multiweb (Marc)
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Great close up!
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Old 24-08-2018, 09:04 PM
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Very classy, Peter!
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  #6  
Old 24-08-2018, 09:12 PM
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As honesty goes peter in being honest in feedbacks to learn the image could do with a bit more colour and not so red a little bit sharper would make a differences or you can reprocess your image to get some more detail out
just being honest that is how you learn
Martin Perth observatory.
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Old 24-08-2018, 10:24 PM
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That’s a tidy LRGB. Looks like you’ve nailed the processing. I quite like the colouring in this one.
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  #8  
Old 25-08-2018, 08:07 AM
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strongmanmike (Michael)
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That's really a pretty good LRGB Eagle Peter with excellent colour, very natural looking, I don't think you will get much better from that rig, nice work

Mike
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  #9  
Old 25-08-2018, 08:19 AM
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Slawomir (Suavi)
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I really like it Peter. Smooth data and nice detail, lovely star colours and nice framing, overall a very pleasing result. There is something special about LRGB images that makes them nicer to look at than sometimes quite harsh narrowband images.
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  #10  
Old 25-08-2018, 10:43 AM
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Quote:
Originally Posted by Dennis View Post
Loved the full res version Peter, very nicely done.

Cheers

Dennis
Thanks Dennis. After many years of tinkering I'm finally getting some results that I'm happy with.

Quote:
Originally Posted by h0ughy View Post
The right gear in the hands of a spurt, it's an excellent result.
Cheers Dave.

Quote:
Originally Posted by multiweb View Post
Great close up!
Thanks Marc. I think your processing tips contributed quite a lot in this case!

Quote:
Originally Posted by RickS View Post
Very classy, Peter!
Cheers Rick.

Quote:
Originally Posted by willik View Post
As honesty goes peter in being honest in feedbacks to learn the image could do with a bit more colour and not so red a little bit sharper would make a differences or you can reprocess your image to get some more detail out
just being honest that is how you learn
Martin Perth observatory.
Thanks for the feedback Martin. It can be tempting to push the sharpening however I think it is easy to over do it.

Quote:
Originally Posted by troypiggo View Post
That’s a tidy LRGB. Looks like you’ve nailed the processing. I quite like the colouring in this one.
Cheers Troy.

Quote:
Originally Posted by strongmanmike View Post
That's really a pretty good LRGB Eagle Peter with excellent colour, very natural looking, I don't think you will get much better from that rig, nice work

Mike
Thanks Mike. I think the next biggest thing I could do to improve my images is more practice processing. I actually get more enjoyment in tinkering with the equipment and capturing the images and find it hard to spend enough time finessing the processing. Maybe I should be looking at an AG12 to continue my tinkering journey?

Quote:
Originally Posted by Slawomir View Post
I really like it Peter. Smooth data and nice detail, lovely star colours and nice framing, overall a very pleasing result. There is something special about LRGB images that makes them nicer to look at than sometimes quite harsh narrowband images.
Thanks Suavi. I've been quite surprised at how smooth the Lum data was this year. The conditions at Astrofest were by far the best I've experienced in many years.
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  #11  
Old 25-08-2018, 04:23 PM
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strongmanmike (Michael)
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Quote:
Originally Posted by peter_4059 View Post
Maybe I should be looking at an AG12 to continue my tinkering journey?
He he..I got lucky...not had to do much with mine, just collimate and shoot...haven't had to adjusted my collimation in years either for that matter

Oh and there are guys on here with Planewaves, Officiana Stellare's and even Alluna's who have had do do some tinkering, to varying degrees, to get things just right... so it can happen across many brands and scope types

Mike
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  #12  
Old 25-08-2018, 04:31 PM
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Quote:
Originally Posted by strongmanmike View Post
He he..I got lucky...not had to do much with mine, just collimate and shoot...haven't had to adjusted my collimation in years either for that matter

Oh and there are guys on here with Planewaves, Officiana Stellare's and even Alluna's who have had do do some tinkering, to varying degrees, to get things just right... so it can happen across many brands and scope types

Mike
I think keeping it on the mount and away from the car is a big factor in maintaining the collimation. The SN10 is fine until I move it.
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  #13  
Old 26-08-2018, 09:43 AM
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Ryderscope (Rodney)
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A well presented M16 Peter. Technically on the money. Thanks for sharing.
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  #14  
Old 26-08-2018, 11:06 AM
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Maybe I should be looking at an AG12 to continue my tinkering journey?
I have a AG12 that has never seen starlight if you feel the need to tinker, Peter I have been just too busy to try it since the replacement mirror arrived.
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  #15  
Old 27-08-2018, 05:38 PM
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A well presented M16 Peter. Technically on the money. Thanks for sharing.
Thanks Rodney.

Quote:
Originally Posted by RickS View Post
I have a AG12 that has never seen starlight if you feel the need to tinker, Peter I have been just too busy to try it since the replacement mirror arrived.
Rick, If the SN10 finally breaks me I suspect I'll go for something with less moving parts like a nice refractor. I've got some half decent images for the first time this year so I'll need to come up with a good story before further investment is sanctioned.
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  #16  
Old 27-08-2018, 08:17 PM
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batema (Mark)
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Love it Peter.
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  #17  
Old 27-08-2018, 08:24 PM
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Quote:
Originally Posted by strongmanmike View Post
Oh and there are guys on here with.....even Alluna's who have had do do some tinkering....
Mike
Que?

The only "tinkering" I had to do had nothing to do with the telescope.

If you use a KAF16803, then small machining errors in either the filterwheel
or camera adapters can cause a smidge of focal plane tilt.

To suggest it's the telescope is nonsense.

Given my Alluna RC16 has been used to take the images that have won two Deep Sky CWAS/Malins in recent times,
I'm confident in categorically stating they are an excellent instrument that simply does not require any 'tinkering'.
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  #18  
Old 27-08-2018, 08:57 PM
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peter_4059 (Peter)
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Love it Peter.
Cheers Mark.

Quote:
Originally Posted by Peter Ward View Post
Que?

The only "tinkering" I had to do had nothing to do with the telescope.

If you use a KAF16803, then small machining errors in either the filterwheel
or camera adapters can cause a smidge of focal plane tilt.

To suggest it's the telescope is nonsense.

Given my Alluna RC16 has been used to take the images that have won two Deep Sky CWAS/Malins in recent times,
I'm confident in categorically stating they are an excellent instrument that simply does not require any 'tinkering'.
Thanks for the feedback Peter. Encouraging as always. Oh and congratulations on the 2 awards.
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  #19  
Old 27-08-2018, 09:39 PM
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alan meehan (Alan)
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Nice shot pete don't be tempted to get rid of sn10 I have always regretted selling mine and would love another one
AL
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  #20  
Old 27-08-2018, 09:51 PM
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Peter Ward
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Quote:
Originally Posted by peter_4059 View Post
Cheers Mark.



Thanks for the feedback Peter. Encouraging as always. Oh and congratulations on the 2 awards.
Mate . Sorry, hijacking your post was not my intention.

Perhaps I'm cranky with Abbott sniping in the background.

That's a good M16. To be really picky the stars are a tad bloated and slightly elongated.

Lord knows, you can't always blame the optics for such quibbles,

Looks good and is headed in the right direction as far as I can tell
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