Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  NGC 103  ·  The star 12Cas
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Sh2-173- The Phantom Exposed! - 20211105 - TS72F6 - Ha, altazastro
Sh2-173- The Phantom Exposed! - 20211105 - TS72F6 - Ha
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Sh2-173- The Phantom Exposed! - 20211105 - TS72F6 - Ha

Getting plate-solving status, please wait...
Sh2-173- The Phantom Exposed! - 20211105 - TS72F6 - Ha, altazastro
Sh2-173- The Phantom Exposed! - 20211105 - TS72F6 - Ha
Powered byPixInsight

Sh2-173- The Phantom Exposed! - 20211105 - TS72F6 - Ha

Equipment

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Acquisition details

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Description

WIth a (relatively) narrow H-alpha filter, a (relatively) bigger scope and a (rather) longer light integration, I was finally able to really capture the Phantom of the Opera Nebula.

There are two versions: one highliting the contour of the "mask" of the Phantom, the other less procesed and more "natural".

Comments

Revisions

  • Final
    Sh2-173- The Phantom Exposed! - 20211105 - TS72F6 - Ha, altazastro
    Original
  • Sh2-173- The Phantom Exposed! - 20211105 - TS72F6 - Ha, altazastro
    B

B

Description: More "natural" version, with limited processing.

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Sky plot

Sky plot

Histogram

Sh2-173- The Phantom Exposed! - 20211105 - TS72F6 - Ha, altazastro

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Low-Cost Astrophotography