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Old 23-05-2017, 08:00 PM
topheart
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NGC6357 Lobster Nebula

Hi,

I have posted another for your critique. As you can see, I am still stuck in the ocean - this time with the Lobster Nebula.

I have tried to give this image a new twist by enhancing the nebula as much as possible to make it look like a Lobster..... This nebula is often seen as a fairly homogeneous red blob, but I have tried to show the creature with a rough variegated shell like a lobster has, so I have applied bit more hi pass and sharpening to the Ha layer than I would perhaps normally attempt...perhaps this has failed and is too heavy handed, but at least I can really see the lobster now....!

https://savannahskies.smugmug.com/Nebula/i-8H3LDnM/A

I think I have found out how to display higher resolution this time....

HaRGB image - Takahashi BRC250+FLI PL16803 on a ParamountME at Savannah Skies.

Many thanks for looking.
Cheers,
Tim
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  #2  
Old 23-05-2017, 10:08 PM
Stevec35 (Steve)
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Wow Tim - that looks great! I can even see the resemblance to a lobster so I would say you have succeeded.

Cheers

Steve
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Old 23-05-2017, 10:18 PM
Placidus (Mike and Trish)
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I always see this nebula as a pair of cuddling skeletons. Skulls and arms and ribs everywhere. Who says romance is dead.

A great shot. You've made it more plausibly a lobster than usual.

Cheers,
Mike
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  #4  
Old 24-05-2017, 01:41 AM
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cometcatcher (Kevin)
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Very sharp Lobster Tim!

I've never been happy with any of my shots of this due to lack of a Ha camera. I'll have to try again this year.
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  #5  
Old 24-05-2017, 08:04 PM
topheart
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Quote:
Originally Posted by Stevec35 View Post
Wow Tim - that looks great! I can even see the resemblance to a lobster so I would say you have succeeded.

Cheers

Steve
Thanks very much Steve ...lobster mornay perhaps?
Cheers,
Tim

Quote:
Originally Posted by Placidus View Post
I always see this nebula as a pair of cuddling skeletons. Skulls and arms and ribs everywhere. Who says romance is dead.

A great shot. You've made it more plausibly a lobster than usual.

Cheers,
Mike
Thanks Mike!! Wow! Cuddling Skeletons...yes, I agree with that....You do have a vivid imagination obviously, though!!


Quote:
Originally Posted by cometcatcher View Post
Very sharp Lobster Tim!

I've never been happy with any of my shots of this due to lack of a Ha camera. I'll have to try again this year.
Thanks Kevin....Yes, Ha makes such a big difference to these objects, I think.
Cheers,
Tim
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  #6  
Old 24-05-2017, 08:24 PM
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Atmos (Colin)
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Very nice Tim, reminds me of the Pokemon Paras
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  #7  
Old 24-05-2017, 09:12 PM
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RickS (Rick)
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That's a very interesting rendition, Tim. I like it a lot!
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  #8  
Old 25-05-2017, 10:14 AM
topheart
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Thanks very much Colin and Rick!
Cheers,
Tim
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Old 25-05-2017, 04:22 PM
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gaseous (Patrick)
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Looked like a crab/lobster as soon as I saw it! Fantastic shot.

Also, my imagination is probably running away with me, but is this area in the attached photo just some closely grouped stars or perhaps something more interesting?
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File Type: pdf Lobster.pdf (236.2 KB, 14 views)
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  #10  
Old 25-05-2017, 06:42 PM
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Great shot Tim.

Often a hard object to present in an interesting way. Widefield is definitely the way to go as too zoomed in its just an all red neb. The stars look great.

Greg.
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  #11  
Old 25-05-2017, 09:31 PM
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Quote:
Originally Posted by gaseous View Post
Looked like a crab/lobster as soon as I saw it! Fantastic shot.

Also, my imagination is probably running away with me, but is this area in the attached photo just some closely grouped stars or perhaps something more interesting?
Thanks very much Patrick. After Plate Solving / Image Linking, I can't find anything in TheSkyX other than stars just there, but I am happy to be corrected.....

Cheers,
Tim


Quote:
Originally Posted by gregbradley View Post
Great shot Tim.

Often a hard object to present in an interesting way. Widefield is definitely the way to go as too zoomed in its just an all red neb. The stars look great.

Greg.
Thanks very much Greg!! Yes, the BRC250 +PL16803 combo gives a good field of view for this one!
Cheers,
Tim
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  #12  
Old 26-05-2017, 08:25 AM
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gaseous (Patrick)
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Cheers Tim, just my overactive imagination then (as I suspected). Beautiful image all the same.
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  #13  
Old 27-05-2017, 09:35 PM
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I've revisited this image several times - can't quite decide where I sit with it.
On one hand it's sharp, well composed and has great detail.
On the other hand the structure & form is a bit lost in the pushed Ha on the right hand portion - maybe a mask would help here to isolate the neb?
A tricky target regardless, well done
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  #14  
Old 27-05-2017, 09:41 PM
topheart
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Thanks very much Andy...I am actually exactly the same as you....not sure !!

Thanks very much.
Cheers,
Tim
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  #15  
Old 29-05-2017, 12:51 PM
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strongmanmike (Michael)
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Ha!...is that a lobster? yum!

Yeah it perhaps looks a little harsh-ish in the detail department and looks good viewed at modest image size and the overall impact is really quite striking, nice job Tim

Mike
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  #16  
Old 30-05-2017, 09:31 AM
topheart
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Thanks Mike!
Cheers,
Tim
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