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Old 20-05-2021, 02:51 PM
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Geoff45 (Geoff)
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ngc5367 and cometary globule cg12

This was begun at the April new moon and finished on the May new moon.
Telescope: 12.5" Plane Wave.
Mount: AP900
Camera: FLI Proline 16803
Exposure: 5hr 20min in LRGB
Processing: Acquired with MaximDL, processed in PixInsight
The link is here: https://www.astrobin.com/full/2il1dz/0/
Geoff
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Old 20-05-2021, 03:28 PM
markas (Mark)
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Nice one Geoff
Interesting comparison, considering our OTAs are very similar. There is some dust/IFN in the background of both images, which may also emerge with more exposure time....but may also de-emphasise the globule(??)
Mark
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Old 20-05-2021, 03:58 PM
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Nice one Geoff
Interesting comparison, considering our OTAs are very similar. There is some dust/IFN in the background of both images, which may also emerge with more exposure time....but may also de-emphasise the globule(??)
Mark
Thanks Mark
Yep, it really needs a lot more exposure.
Geoff
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Old 20-05-2021, 04:29 PM
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Very nice rendition and nicely composed Geoff

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Old 20-05-2021, 04:33 PM
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Overall it looks great but the bottom right 1/3rd looks overly red. I thought you may've added some Ha but there isn't. Is that real or a gradient in red?

Greg.
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Old 20-05-2021, 05:25 PM
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Very nice rendition and nicely composed Geoff

Mike
Thanks Mike


Quote:
Originally Posted by gregbradley View Post
Overall it looks great but the bottom right 1/3rd looks overly red. I thought you may've added some Ha but there isn't. Is that real or a gradient in red?

Greg.
Thanks Greg. I'm not sure if its real or not. I can remove it easily with ABE/DBE, but I'll have a think about it first.
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Old 21-05-2021, 09:44 AM
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Top shot Geoff. Really nice colors and details. Few interesting galaxies in there too.
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Old 22-05-2021, 09:14 AM
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Hi Geoff a bit out of my league but wow it certainly spills over with interest. I think a side on galaxy in there as well.
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Old 22-05-2021, 09:26 AM
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Thanks Marc and Robert. I've highlighted some of the galaxies in the thumbnail.
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Old 22-05-2021, 11:45 AM
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Looking good Geoff! Always wanted a crack at this one from a dark site
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Old 22-05-2021, 05:33 PM
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Thanks Andy. This is one that would certainly benefit from a much longer exposure.
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Old 23-05-2021, 08:38 AM
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A great combination of dusty areas and reflection nebula. Makes for a fine image.
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Old 23-05-2021, 09:14 PM
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Thanks Rodney. Yes, dust always looks good. Not sure why though.
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Old 02-06-2021, 11:36 AM
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Nice one Geoff. Colours and detail look great.
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Old 02-06-2021, 02:18 PM
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great work Geoff especially for 5hrs exposure! love the background galaxies too

cheers

russ
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  #16  
Old 03-06-2021, 09:21 AM
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A lovely rendition Geoff! I must give this one a go myself one day!
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Old 05-06-2021, 12:19 PM
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Thanks Paul, Russ and Marcus. It was a bit difficult to process with the short exposure. So often the long exposures just fall into place with the processing while the short stuff takes forever.
Geoff
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