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  #1  
Old 11-05-2014, 03:08 PM
kosh
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Lagoon nebula

Hi all,

This is a image take a few weeks ago, my first attempt at capturing the Lagoon nebula.

10 x 3min subs, 10 darks @ ISO800 Canon 1000D, Astronomik CLS CCD light pollution filter. 8" F4 newt on a Heq5Pro mount.
Staked in DSS and processed in PixInsight.

Thanks for looking.
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  #2  
Old 11-05-2014, 03:57 PM
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cometcatcher (Kevin)
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That really goes deep into the nebula. Great shot.
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  #3  
Old 11-05-2014, 04:01 PM
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rcheshire (Rowland)
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That is exceptional, particularly 30 minutes worth.
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  #4  
Old 11-05-2014, 05:00 PM
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SimmoW (SIMON)
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Yes that looks great data there.
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  #5  
Old 11-05-2014, 05:59 PM
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Very, very nice. Love the detail in the outer extents.

Just wondered about the CLS filter - are you in a light-polluted area?
If so it's even more impressive.
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  #6  
Old 11-05-2014, 06:32 PM
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pfitzgerald (Paul)
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Nice work there Goran.

How do you find processing your images after having used the CLS-CCD filter? I've recently acquired one myself and although I've only had one imaging session with it (M83) I feel a little bit like John Lennon - (Just Like) Starting Over... :-)

Paul
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  #7  
Old 11-05-2014, 06:50 PM
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traveller (Bo)
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Very nice goran, you must be very pleased.
How do you find pixel insight compared with Photoshop for post DSS processing?
Bo
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Old 11-05-2014, 08:05 PM
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GC - South Aus
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Great work, what terrific detail.

Very impressive for the equipment you are using and 30 min exposure.

Keep them coming.

Regards

Gav
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  #9  
Old 11-05-2014, 08:13 PM
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i like it a lot!
pat
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  #10  
Old 11-05-2014, 10:34 PM
kosh
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Firstly I would like to thank everyone for their positive comments! It is very encouraging. I hope to add more data to this when am able to image again as I think I may have even stretched this one too much. Maybe another 20-30 5 minute subs will help.

Quote:
Originally Posted by Retrograde View Post
Very, very nice. Love the detail in the outer extents.

Just wondered about the CLS filter - are you in a light-polluted area?
If so it's even more impressive.
Thanks pete,
Yes my light pollution is significant. without the LP filter, my images wash out
At about the 4 minute mark, losing data. Bit longer with the ED80 I have.
I'm sure others have it worse though.

Quote:
Originally Posted by pfitzgerald View Post
Nice work there Goran.

How do you find processing your images after having used the CLS-CCD filter? I've recently acquired one myself and although I've only had one imaging session with it (M83) I feel a little bit like John Lennon - (Just Like) Starting Over... :-)

Paul
Thanks Paul.
In this image, I haven't really done anything special re the LP filter. I do a background neutralisation with PI, that gets rid of the excess red in the background, but if anything, I find it easier as there is much more contrast Than I used to get.

Quote:
Originally Posted by traveller View Post
Very nice goran, you must be very pleased.
How do you find pixel insight compared with Photoshop for post DSS processing?
Bo
Hi Bo, I have been using PIxInsight for a few weeks now, so I'm still very new at it, but I really like it. Tools are great, but like most packages, there is a bit of a learning curve. There are a couple of websites like Harry's astro shed which have made it easier to transition though. Next I will try stacking in PI, see if it changes anything.

Goran.
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  #11  
Old 11-05-2014, 11:19 PM
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LightningNZ (Cam)
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Pretty spectacular work Goran. You can be proud of this one. Having decent length subs really lets you pull out the fainter stuff.
-Cam
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  #12  
Old 13-05-2014, 11:58 AM
kosh
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Quote:
Originally Posted by LightningNZ View Post
Pretty spectacular work Goran. You can be proud of this one. Having decent length subs really lets you pull out the fainter stuff.
-Cam
Thanks Cam.
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  #13  
Old 22-05-2014, 03:07 PM
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Looking Good buddy!

just a LP related question are you using a custom WB against the stars or just Daylight settings?
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  #14  
Old 22-05-2014, 06:57 PM
kosh
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Quote:
Originally Posted by Marios View Post
Looking Good buddy!

just a LP related question are you using a custom WB against the stars or just Daylight settings?
I haven't touched the WB in the camera, I think it's set to auto.
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  #15  
Old 22-05-2014, 07:04 PM
icytailmark (Mark)
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very nice goran was that guided or unguided?
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  #16  
Old 22-05-2014, 07:28 PM
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pfitzgerald (Paul)
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Thanks Goran

I'll see how I go with the CLS filter when the clouds clear.

Paul
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  #17  
Old 22-05-2014, 10:34 PM
Mosc_007 (Charles)
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Very nice job. Something to aim for.


Charles
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  #18  
Old 23-05-2014, 08:34 PM
kosh
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Quote:
Originally Posted by icytailmark View Post
very nice goran was that guided or unguided?
This image was guided. Not the best on this night though.

Quote:
Originally Posted by Mosc_007 View Post
Very nice job. Something to aim for.


Charles
I'm sure you'll be producing this and even more in no time Charles
Thanks.
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