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Old 06-04-2018, 03:34 PM
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Andy01 (Andy)
My God it's full of stars

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Diamond in the Rough

The Gem cluster aka NGC 3293 - is a pretty little star cluster in Carina, located just above the Gabrielle Mistral Nebula.

I was testing out the RC8 at Snake Valley, so shot this while waiting for M83 to rise. Then added 3 hrs of Ha from home in Melbourne.

Collimation issues aside (this was prior to my mate sorting out most of the issues this week) it's by no means an award winning image, but it's kinda pretty

There’s an interesting dark neb at 2 o’clock that I hadn’t noticed before, and lots of intertwined waves of Ha present.

Didn't get nearly enough Blue subs, and it'll be a while before I can get to a dark site again, so anyway - here it is, enjoy!

Cheers
Andy
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Last edited by Andy01; 06-04-2018 at 04:26 PM. Reason: Added hires link
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Old 06-04-2018, 04:29 PM
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Atmos (Colin)
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Lovely looking field Andy! Never realised that there was so much Ha in the area.
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  #3  
Old 06-04-2018, 06:40 PM
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atalas
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A lovely cluster Andy, with lots of nebula couldn't open the larger image so had to settle for the IIS compressed version.
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Old 07-04-2018, 07:17 AM
Placidus (Mike and Trish)
Narrowing the band

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That worked really well. Beautiful!

We've only ever imaged this one in pure NB, and we didn't know that one of the gem cluster stars is bright orange. A citrine perhaps.

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  #5  
Old 07-04-2018, 07:52 AM
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Andy01 (Andy)
My God it's full of stars

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Quote:
Originally Posted by Atmos View Post
Lovely looking field Andy! Never realised that there was so much Ha in the area.
Cheers Colin, I guess it’s often overshadowed by its more photographed neighbors, and the Ha field is quite rich here.

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Originally Posted by atalas View Post
A lovely cluster Andy, with lots of nebula couldn't open the larger image so had to settle for the IIS compressed version.
Cheers Louie, looks like AB was offline briefly- seem ok again now.

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Originally Posted by Placidus View Post
That worked really well. Beautiful!

We've only ever imaged this one in pure NB, and we didn't know that one of the gem cluster stars is bright orange. A citrine perhaps.

Thanks M&T, maybe give it a crack with your big beast one day!
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  #6  
Old 07-04-2018, 08:11 AM
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RickS (Rick)
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Very pretty, Andy!
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Old 07-04-2018, 10:08 AM
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Stonius (Markus)
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So your process is to capture LRGB and narrowband as well? I wonder how you combine all that data together?
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Old 07-04-2018, 11:18 AM
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Andy01 (Andy)
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Very pretty, Andy!
Cheers Rick!

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So your process is to capture LRGB and narrowband as well? I wonder how you combine all that data together?
Hi Markus, I used Marco’s method, it’s described HERE works great too!
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  #9  
Old 07-04-2018, 12:33 PM
JA
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Very attractive - dreamy

Best
JA
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Old 07-04-2018, 03:55 PM
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Stonius (Markus)
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Cheers Rick!



Hi Markus, I used Marco’s method, it’s described HERE works great too!
Thanks so much for the reference - it's a great read. It really does preserve star colours too. Very natural looking result! Nice one!
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  #11  
Old 07-04-2018, 04:41 PM
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Ryderscope (Rodney)
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A lovely image Andy. Your description of a diamond in the rough works very well.
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  #12  
Old 07-04-2018, 05:56 PM
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Andy01 (Andy)
My God it's full of stars

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Originally Posted by Stonius View Post
Thanks so much for the reference - it's a great read. It really does preserve star colours too. Very natural looking result! Nice one!
Most welcome Markus.
I’ve learned heaps from the good folk here on IIS so it’s nice to pass some of that good info on.
Clear skies


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A lovely image Andy. Your description of a diamond in the rough works very well.
Cheers Rodney!
Must fess up to seeing the Aladdin musical with the kids a few weeks ago,
Think the image title might have been “borrowed” from that!
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  #13  
Old 10-04-2018, 11:38 AM
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strongmanmike (Michael)
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I've always liked this cluster and the contrasting surrounding Ha emission, makes for a nice field huh

Mike
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  #14  
Old 12-04-2018, 02:31 PM
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multiweb (Marc)
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Beautiful field. Nicely processed.
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  #15  
Old 12-04-2018, 05:46 PM
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Andy01 (Andy)
My God it's full of stars

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I've always liked this cluster and the contrasting surrounding Ha emission, makes for a nice field huh

Mike
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Beautiful field. Nicely processed.
Thanks Mike & Marc, sometimes it's surprisingly rewarding to image these relatively simple targets
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