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  #1  
Old 13-02-2014, 07:57 PM
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tilbrook@rbe.ne (Justin Tilbrook)
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NGC 5128 to NGC 5090, mosaic.

Hi,

I've been planning to do this for a while, but it was a real dog to get rid of the gradient between the two images. The image with NGC 5090 at centre was taken in less than ideal conditions.

8” F/4 astrograph , baader type coma corrector,. HEQ Pro 5 mount, orion mini guider.
Camera.

Unmodded Cannon 1100D. Cooler box.

2 x 11 x 8 minute subs ISO 800 , darks, flats and bias frames applied.
Stacked in Deep Sky Stacker .Processed in Photoshop 7 and Olympus background subtraction tool kit.

Cheers,

Justin.
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  #2  
Old 13-02-2014, 09:42 PM
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Larryp (Laurie)
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Excellent result, Justin
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  #3  
Old 14-02-2014, 04:38 PM
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tilbrook@rbe.ne (Justin Tilbrook)
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Excellent result, Justin
Thanks Laurie!

Need to redo this one with better data for NGC 5090 region.

Cheers,

Justin.
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  #4  
Old 14-02-2014, 04:50 PM
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Great effort Justin.
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  #5  
Old 14-02-2014, 07:09 PM
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strongmanmike (Michael)
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Very cool framing

The big and the small...

"My name is Julius and I am your twin brother"

"Oh, obviously! The moment I sat down I thought I was looking into a mirror."

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  #6  
Old 14-02-2014, 07:31 PM
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tilbrook@rbe.ne (Justin Tilbrook)
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Quote:
Originally Posted by atalas View Post
Great effort Justin.
Thanks Louie!

Quote:
Originally Posted by strongmanmike View Post
Very cool framing

The big and the small...

"My name is Julius and I am your twin brother"

"Oh, obviously! The moment I sat down I thought I was looking into a mirror."

Thanks Mike!

Geez twins!! that's a blast from the past.

Watched it couple of months ago, gotta love Danny Divito.

Cheers,

Justin.
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  #7  
Old 14-02-2014, 08:42 PM
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RickS (Rick)
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A great juxtaposition. Nicely done, Justin!
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  #8  
Old 14-02-2014, 10:50 PM
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tilbrook@rbe.ne (Justin Tilbrook)
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A great juxtaposition. Nicely done, Justin!
Thanks Rick!

Cheers,

Justin.
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  #9  
Old 15-02-2014, 07:56 AM
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glenc (Glen)
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I like that wide field and sharp image Justin.
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  #10  
Old 15-02-2014, 08:07 AM
Ross G
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Great looking photo Justin.

I really like the composition.

Your mosaics are getting better and better!

Ross.
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  #11  
Old 15-02-2014, 11:02 AM
Tom_88 (Thomas)
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Good result! I like the different approach you've taken to frame it and the surroundings, well done!
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  #12  
Old 17-02-2014, 05:53 PM
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tilbrook@rbe.ne (Justin Tilbrook)
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Quote:
Originally Posted by glenc View Post
I like that wide field and sharp image Justin.
Thanks Glen!

Quote:
Originally Posted by Ross G View Post
Great looking photo Justin.

I really like the composition.

Your mosaics are getting better and better!

Ross.
Thanks Ross!

I'm enjoying mosaics, but this was by far the most difficult with the gradient between the two images.

Quote:
Originally Posted by Tom_88 View Post
Good result! I like the different approach you've taken to frame it and the surroundings, well done!
Thanks Tom!

Cheers,

Justin.
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  #13  
Old 23-02-2014, 07:28 PM
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what an interesting image - inspiring. regards ray
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  #14  
Old 24-02-2014, 10:57 AM
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multiweb (Marc)
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Beautiful field. Always interesting to see known objects in relation of each other.
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  #15  
Old 24-02-2014, 12:28 PM
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cometcatcher (Kevin)
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Looks great! Are you going to stretch the mosaic to Omega C?
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  #16  
Old 26-02-2014, 06:11 PM
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tilbrook@rbe.ne (Justin Tilbrook)
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Quote:
Originally Posted by Shiraz View Post
what an interesting image - inspiring. regards ray
Thanks Ray!

Quote:
Originally Posted by multiweb View Post
Beautiful field. Always interesting to see known objects in relation of each other.
Thanks Marc!

Quote:
Originally Posted by cometcatcher View Post
Looks great! Are you going to stretch the mosaic to Omega C?
Thanks Kevin!

Probably not with the 8" astrograph, might try it with the ED80 once I get a focal reducer.


Cheers,

Justin.
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  #17  
Old 27-02-2014, 09:12 AM
Stevec35 (Steve)
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Very good result Justin. I would be well pleased with that.

Cheers

Steve
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  #18  
Old 27-02-2014, 05:44 PM
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tilbrook@rbe.ne (Justin Tilbrook)
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Quote:
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Very good result Justin. I would be well pleased with that.

Cheers

Steve
Thanks Steve!

Cheers,

Justin.
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