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notveryleet — Orion's Sword - narrowband

Published: 2010-01-21 07:53:01 +0000 UTC; Views: 585; Favourites: 18; Downloads: 0
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Description Orion's Sword nebular complex in emission line false-color. This image uses the "Hubble palette", though not the ways STScI does, but I liked the way the greens and purples worked together.

Red = SII, Green = Hα, Blue = OIII
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Comments: 4

grelin-machin [2010-01-21 08:20:27 +0000 UTC]

i love it!
how did you take this picture?

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notveryleet In reply to grelin-machin [2010-01-21 08:46:45 +0000 UTC]

Thanks so much!

Took it with a 110 mm triplet refractor underneath the streetlamp in front of my house. I have a Finger Lakes Instrumentation MicroLine 8300. I use Astronomik filters. I think the total integration time was something like a few hours (I've been meaning to post this for, like, a year, so I'll have to go back and review the FITS files. I've actually been meaning to reprocess i!

-esy

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grelin-machin In reply to notveryleet [2010-01-21 16:54:59 +0000 UTC]

i hope you will take more pictures like this!
it makes me dream...

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notveryleet In reply to grelin-machin [2010-01-21 23:22:09 +0000 UTC]

lol. Thanks. I have quite a backlog to post (well at least 5 - 10). So this weekend I'll probably be putting them up.

I have a ridiculous amount of data in the pipeline too (a few hundred GB), so hopefully i'll figure out the maths on combining them soon. Current project is the M31 mosaic (for which the luminance is on my website), it's very hard! It's like 6500x8500 pels or something. Stay tuned.

-esy

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