#Elephant trunk, help me choose the best normalization

32 messages · Page 1 of 1 (latest)

tired beacon
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SHO vs HOO normalization, the one with the most votes get published on astrobin
Celestron C11
Trident P75
ASI 294MM

Around 40h of exposure

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the SHO one looks way more colorful in pixinsight, i increased the saturation here

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still not even close to what i can see in pixinsight pepeSuperSad

lament cedar
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red seems more contrasty

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they're so close it's hard to decide

swift kindle
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Red looks epicccc

alpine ermine
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HOO fire

mighty thicket
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I think I like the HOO more tbh

tired beacon
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tbf neither of them looks like what i see in pixinsight PepeHands first time this happens to me

alpine ermine
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I guess pix is showing higher bit depth, deeper colors possibly?

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If your monitors decent the 32 bit view in pix would likely show richer colors.

lament cedar
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Btw is the mount a recent upgrade? I remember you having a cem120

tired beacon
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i had two (cem70 and cem120) sold the cem70 and bought the trident

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good upgrade for a bit more than 1k

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the trident is on the cem120 class but much cheaper

lament cedar
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Did you get the base version with no encoders?

tired beacon
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yeah base

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only complaint for now is the software, ioptron drivers are on another level

lament cedar
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How well has it been tracking?

lament cedar
tired beacon
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onstep yes, the mount has been guiding well, not quite as good as the 120 for now but havent optimized it yet

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but better than the 70

lament cedar
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I wonder how well the fully kitted version performs, although at that price it makes more sense to get a mesu

tired beacon
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in my case i need to optimize the ra motor steps, as far as i understand can improve guiding by 2x which would bring it in the same ballpark at the 120

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i dont know if i was particularly lucky with my 120 but it's a beast, been guiding at around 0.3rms with 0.69 arcsec/pixel resolution

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with a 40kg payload

lament cedar
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You must have hit the QA jackpot

winged belfry
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absotely beautiful

alpine ermine
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Bro should submit some of his bangers

tired beacon
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i did, nobody ever replied 😄

lament cedar
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Welp