Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  37 gam Cyg  ·  B347  ·  IC 1318  ·  NGC 6910  ·  PK078+00.1  ·  PK079+00.1  ·  Sadr  ·  Sh2-108  ·  The star Sadr (γCyg)  ·  gamma Cyg nebula
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Sadr Butterfly Hubble Palette, Tyrel Smith
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Sadr Butterfly Hubble Palette

Getting plate-solving status, please wait...
Sadr Butterfly Hubble Palette, Tyrel Smith
Powered byPixInsight

Sadr Butterfly Hubble Palette

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Description

A Hubble palette version of my Sadr Butterfly in SHO.

Comments

Revisions

    Sadr Butterfly Hubble Palette, Tyrel Smith
    Original
    Sadr Butterfly Hubble Palette, Tyrel Smith
    B
  • Final
    Sadr Butterfly Hubble Palette, Tyrel Smith
    D
    Sadr Butterfly Hubble Palette, Tyrel Smith
    E
    Sadr Butterfly Hubble Palette, Tyrel Smith
    F

B

Description: Minor tweaks to contrast.

Uploaded: ...

D

Description: This was a big revision for me. I added another hour of Ha, two more hours of SII, and almost 30 more hours of OIII. The OIII is very faint, and even with 36 hours total it did not come through that strong. Took a different direction with reprocessing, which I think paid off. I really wanted to showcase the butterfly's wings and do justice to the interplay of different gasses. Image statistics have been revised to reflect the newly added data. My longest integration to date at roughly 50 hours total.

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E

Description: reduced saturation

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Sadr Butterfly Hubble Palette, Tyrel Smith