Celestial hemisphere:  Northern  ·  Constellation: Cepheus (Cep)  ·  Contains:  The star 16 Cep  ·  The star 24 Cep
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!! DARK SHARK !! LBN1235 in RGB, David Payne
!! DARK SHARK !! LBN1235 in RGB
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!! DARK SHARK !! LBN1235 in RGB

Revision title: Reworking final adjustments

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!! DARK SHARK !! LBN1235 in RGB, David Payne
!! DARK SHARK !! LBN1235 in RGB
Powered byPixInsight

!! DARK SHARK !! LBN1235 in RGB

Revision title: Reworking final adjustments

Equipment

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Acquisition details

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Description

!!DARK SHARK!! - July 2022
Televue 127is - AIS6200MM
A-P 1100 GTO AE, Antlia Pro LRGB
L (90 x 180s exposures, Bin 1, Gain 100)
R,G,B: (3 x 65 x 180s exposures, Bin 1, Gain 100)
Total Integration Time = 14.25 hours

Introducing "Dark Shark", patrolling Cepheus and devouring complete stars with his dark nebulosity, leaving only an occasional reflection behind. Dark Shark is very stealthy, taking many long looks to see any details - particularly when the "waters" are hazy. Its a good thing that this shark is 650 light years away. Note the galactic remora near its back. Just when you thought it was safe to look back up in the sky.

Comments

Revisions

  • !! DARK SHARK !! LBN1235 in RGB, David Payne
    Original
  • Final
    !! DARK SHARK !! LBN1235 in RGB, David Payne
    B

B

Title: Reworking final adjustments

Description: I decided to remove my final hue adjustments (added too much pink/orange), and added some touch-ups in lightroom.

Uploaded: ...

Sky plot

Sky plot

Histogram

!! DARK SHARK !! LBN1235 in RGB, David Payne