Celestial hemisphere:  Northern  ·  Constellation: Vulpecula (Vul)  ·  Contains:  NGC 6823
NGC 6823 and NGC 6820 in bicolor, Marc Schuh
NGC 6823 and NGC 6820 in bicolor
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NGC 6823 and NGC 6820 in bicolor

NGC 6823 and NGC 6820 in bicolor, Marc Schuh
NGC 6823 and NGC 6820 in bicolor
Powered byPixInsight

NGC 6823 and NGC 6820 in bicolor

Equipment

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Acquisition details

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Description

Frames:

Ha: 62x300" = 5,16 h

Oiii: 16x300" = 1,33 h

RGB 6x50" each = 0,25 h

total: 6,74 h

Ha for L:

ABE, Decon, TGV, MMT, HT, LHE, DSE

Ha for bicolor :

ABE, Decon, TGV, MMT, HT

OIII:

ABE, TGV, MMT, HT, HT with mask

RGB:

ABE, PCC, TGV, MMT, HT, MLT (very strong)

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Combine to H(0.7H 0.3O)O

Background Neutralization, Curves, Convolution. LRGB HOO with Ha as L

ACDNR

Combine HOO with RGB stars:

Starmask RGB, RGB stars to HOO with RGB_ABE*0.7+0.3*$T

MLT, Curves, Crop, Resample, ACDNR, Curves, USM

Comments

Revisions

  • NGC 6823 and NGC 6820 in bicolor, Marc Schuh
    Original
  • Final
    NGC 6823 and NGC 6820 in bicolor, Marc Schuh
    B

B

Description: Reprocessed luminance and altered RGB stars workflow.

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Sky plot

Sky plot

Histogram

NGC 6823 and NGC 6820 in bicolor, Marc Schuh