Need help with NA neb data! | Astrobiscuit | Page 1

sudden nexus Jul 22, 2023, 6:23 PM

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I would like to see some other people try and proccess my data. I just cant seem to get this image to turn out good without it looking overstreched or overshaperned etc.

nocturne plinth Jul 22, 2023, 6:51 PM

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Are you using local histogram equalization?

sudden nexus Jul 22, 2023, 6:55 PM

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I’m not really aware of what that is. I also don’t have ps because I’m a cheapo . I only use Siri for most of my images.

nocturne plinth Jul 22, 2023, 7:01 PM

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ahhh it is a pixinsight process, its basically structure enhancement and things can get out of hand quickly if it isnt used moderately

nocturne plinth Jul 22, 2023, 7:29 PM

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I’ll look at this later when I’m home

sudden nexus Jul 22, 2023, 7:40 PM

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sounds good

desert pendant Jul 22, 2023, 10:20 PM

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Hi, here are some versions using a fairly basic workflow in PixInsight

sudden nexus Jul 22, 2023, 11:33 PM

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Is there any way to give the image a SHO type look?

desert pendant Jul 23, 2023, 9:02 AM

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sudden nexus Is there any way to give the image a SHO type look?

Possibly. Was this imaged using a OSC and dual band filter (Ha+OIII)? I've found that it can be difficult to get a synthetic SHO approach to work sometimes for this kind of data. This was just a regular process using all 3 channels as is (R=R, G=G, B=B).

desert pendant Jul 23, 2023, 10:44 AM

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Threw away the blue channel and got this, which is slightly more SHOish.

reef cave Jul 23, 2023, 12:41 PM

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Pixelmath in pixinsight can give sick results. Lukamatico has a complete video tutorial on it.

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Also SiriL as well

sudden nexus Jul 23, 2023, 10:37 PM

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desert pendant Possibly. Was this imaged using a OSC and dual band filter (Ha+OIII)? I've found...

These look pretty nice. Do you think I should get an Sii filter and gather some data from that to get a better looking SHO, or would have to buy seperate filters with a mono camera. Currently I have an OSC with a dual narrowband.

nocturne plinth Jul 23, 2023, 10:46 PM

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I did some osc and dual band + sii work

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Sii is super faint lol. It turned my images around though

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14 hrs dual band , 9.5 hrs Optolong SII with 533mc

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Got a couple other friends on the wave too

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Had to do 600s subs for both, the signal diff between dual band and sii is insane

reef cave Jul 23, 2023, 10:55 PM

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Tf, I did not think OSC sho would look that good

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Dayum

nocturne plinth Jul 23, 2023, 11:02 PM

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Friend did a slightly better edit than me but yeah same …

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This is one of my friends I got into sho osc imaging

reef cave Jul 23, 2023, 11:27 PM

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KVZ pumps out some dope images

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Love his stuff

desert pendant Jul 24, 2023, 1:18 PM

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sudden nexus These look pretty nice. Do you think I should get an Sii filter and gather some ...

I've been thinking about switching to mono for a while, but there's also an option to shoot some SII through an OSC and add that to the dual band data, I might give that a go first

nocturne plinth Jul 24, 2023, 3:27 PM

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desert pendant I've been thinking about switching to mono for a while, but there's also an opti...

I did that and it made me switch to monochrome

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But I definitely did not hate sii and dual band. I actually kept that same sii from osc to mono until I upgraded later down the road

marble ferry Jul 24, 2023, 3:59 PM

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trying myself in Gimp. How did you get your Image so blue,yellow. My Data is just red

#Need help with NA neb data!