Celestial hemisphere:  Northern  ·  Constellation: Perseus (Per)  ·  Contains:  46 Per)  ·  California Nebula  ·  NGC 1499  ·  The star Menkib (ξ Per
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Under the Light of Menkib / NGC 1499 in HRGBO, Brent Newton

Under the Light of Menkib / NGC 1499 in HRGBO

Getting plate-solving status, please wait...
Under the Light of Menkib / NGC 1499 in HRGBO, Brent Newton

Under the Light of Menkib / NGC 1499 in HRGBO

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Description

To be honest, I dislike this object. But its bright and was an easy first target that was up at the right time and away from my local light pollution dome. I've always thought this thing to be a dumb red stick and so I've avoided shooting it aside from incidental captures in my widefields. Still, over this many hours and bandwidths I do find some nice color contrast, though more so in regards to the brown dark nebula seen off its edges. NGC 1499 itself does contain some interesting detail, but I doubt I will revisit this again unless I can greatly increase my focal length. Despite my general dislike of this object, I did see someone frame it as though the nebula was hanging beneath Menkib some years ago and it stuck with me


PreProcessing:
 - Flats, Darks calibration
 - Subframe Weighing, Star Align, Normalize Scale Gradient
 - Image Integration

Housekeeping:
 - Crop
 - DBE
 - LFit G, B to R
 - RGB Combine

H & Oiii Processing:
 - BlurX
 - Rista TGVD, MMT
 - StarX (Starless copies used for color blending below)
 - Additional NR via MMT on Oiii

Luminance (Hα) Processing:
 - BlurX
 - Rista TGVD, MMT
 - StarX
 - Pulled an L copy from RGB and blended into H to form Master L (to ensure broadband dark nebula would contribute later in LRGB Comb.)

 - GHS
 - MMT
 - HT Brighten & Clip
 - HDRMT

RGB Processing:
 - ImageSolve + SPCC
 - BlurXTerminator
 - Rista TGVD, MMT (RGB)
 - SCNR
 - PixelMath: Ha isolated from R and blended into R, G, and B over multiple passes while masked to maintain bright magenta and darker brown nebulae
 - PixelMath: Oiii isolated from GB average and blended in to G, B
 - DBE after every step of NB blending

 - Rista TGVD, MMT (L)
 - SCNR
 - Very slight blur on stars
 - ArcSinH + HT
 - HDRMT
 - LRGB Combination

Final Processing:
 - Numerous Curves color and contrast tweaks with various masking
 - SCNR, Invert, SCNR targeting stars
 - Several passes Unsharp
 - Bill's Star Reduction
 - Annotation



Starless image:
 - PixelMath blend of starless H, starless O in roughly true color proportions
 - Rista TGVD, MMT
 - GHS
 - ACDNR
 - HDRMT + Unsharp
 - Clone Stamped background galaxies out
 - Curves color, contrast tweaks

Comments

Revisions

  • Under the Light of Menkib / NGC 1499 in HRGBO, Brent Newton
    Original
  • Final
    Under the Light of Menkib / NGC 1499 in HRGBO, Brent Newton
    G
  • Under the Light of Menkib / NGC 1499 in HRGBO, Brent Newton
    H

H

Description: Starless 16x9 Crop

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Sky plot

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Under the Light of Menkib / NGC 1499 in HRGBO, Brent Newton

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