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Old 01-08-2017, 10:16 AM
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Octane (Humayun)
IIS Member #671

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Join Date: Dec 2005
Location: Canberra
Posts: 11,159
skysurfer,

I think Mike/Trish explained it perfectly in their reply.

I haven't captured this area in LRGB, but, have photographed it with unmodified and modified DSLRs. If you do a search for my username in the Deep Space subforum, you'll see images I've posted years ago, which do, indeed, align with the colours you have mentioned.

Quote:
Originally Posted by skysurfer View Post
Well, the Tarantula is blue. I captured it recently with a 110mm/5.6 ED telescope and saw the nebula in blue with other red nebulas around it. These red nebulas are a bit missing in your photo and too blue, probably you should push up the red channel something.
Mike and Trish,

Thank you!

I'm finding it very tough processing these narrowband targets. But, the results seem to be worth it.

Quote:
Originally Posted by Placidus View Post
Humayun, that is utterly brilliant.

The depth and detail are magnificent. The long hours have captured everything. A rich and beautiful storehouse.

You've shown the strong topographical separation of Ha, OIII, and SII typical of the LMC very nicely.
Mike,

Appreciate it. I wasn't sure what the reception would be like as it is quite different to what is normally shown. Maybe it's the excessive number of hours that has highlighted typically-unseen bits and pieces? I could have stretched the data further, but, it just looked like a mess at that point.

Quote:
Originally Posted by strongmanmike View Post
Ok H I'll give you one of these for the result


....and one of these for the effort here

Mike has summed it up pretty well I recon, we need to take back the science from the art!...at least a little

Mike
Rick,

Wow, you, too, huh? Thank you, lots! Your ColorMask script is to blame!

Quote:
Originally Posted by RickS View Post
Beautiful work, H! One of each from me too:
Thanks, guys!

H
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