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  #1  
Old 11-08-2017, 05:19 PM
furgle (Adam)
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Saturn Nebula (NGC 7009)

After a brief hiatus from Astronomy to build a new, larger observatory, I've chosen another difficult target that was surprisingly bright.

The Saturn Nebula is a tiny but complex planetary nebula, ~4000 light years away in Aquarius. The Saturn Nebula gets its name from its resemblance to the planet Saturn to the observer.

**Image:**

* 103x 60s Luminance
* 39x 60s Red
* 39x 60s Green
* 33x 60s Blue

Total exposure 2 hours 16 minutes.

**Hardware:**

* Celestron 11-inch Edge HD
* SkyWatcher EQ8 Pro Mount
* QSI 683-ws Camera @ -15°C
* Astronomik Typ2 LRGB filters
* Starlight Xpress Lodestar X2 Autoguider
* Starlight Xpress Adaptive Optics
* Innovations Foresight On Axis Guider
* Starlight Instruments Focus Boss II

**Location:**

* Orange zone in Brisbane, Australia. (Bortle 7)

Better resolution/non jpg image here
Attached Thumbnails
Click for full-size image (Saturn Nebula IIS.jpg)
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  #2  
Old 11-08-2017, 05:23 PM
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Atmos (Colin)
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Some lovely detail you've picked up there Looks good!
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  #3  
Old 11-08-2017, 08:36 PM
Placidus (Mike and Trish)
Narrowing the band

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Bravo! Lots of detail on a tiny wee beastie. The core is fiercely bright but the ansae much less so, yet you've shown them both very nicely. Well done.
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  #4  
Old 11-08-2017, 08:57 PM
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MortonH
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Really nice result.
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  #5  
Old 11-08-2017, 09:04 PM
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atalas
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Like It....good detail Adam
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  #6  
Old 12-08-2017, 02:10 AM
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astronobob (Bob)
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Mighty show of this miniscule target there, Adam
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  #7  
Old 12-08-2017, 01:50 PM
topheart
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Nice one!
Such a small target!
Cheers,
Tim
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  #8  
Old 13-08-2017, 03:43 PM
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Flugel88 (Michael)
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What a nice gem Adam.
I find PN's difficult to image well done.
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  #9  
Old 19-08-2017, 06:05 PM
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Shiraz (Ray)
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very nicely resolved image Adam - nice work. cheers ray
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