Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  11 UMa)  ·  11 sig01 UMa  ·  13 UMa)  ·  13 sig02 UMa  ·  22 UMa  ·  24 UMa)  ·  24 d UMa  ·  27 UMa  ·  8 Ori)  ·  8 UMa)  ·  8 rho UMa  ·  Bode's Galaxy  ·  Cigar Galaxy  ·  Coddington's Nebula  ·  HD74904  ·  HD75632  ·  HD76023  ·  HD77426  ·  HD77833  ·  HD78274  ·  HD78633  ·  HD78765  ·  HD78820  ·  HD79315  ·  HD80365  ·  HD80532  ·  HD81936  ·  HD82171  ·  HD82602  ·  HD82992  ·  And 68 more.
Bode's Galaxy and Cigar Galaxy, Travis McGeehan
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Bode's Galaxy and Cigar Galaxy

Revision title: RGB Realigned

Bode's Galaxy and Cigar Galaxy, Travis McGeehan
Powered byPixInsight

Bode's Galaxy and Cigar Galaxy

Revision title: RGB Realigned

Equipment

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Comments

Revisions

  • Bode's Galaxy and Cigar Galaxy, Travis McGeehan
    Original
  • Bode's Galaxy and Cigar Galaxy, Travis McGeehan
    B
  • Bode's Galaxy and Cigar Galaxy, Travis McGeehan
    C
  • Final
    Bode's Galaxy and Cigar Galaxy, Travis McGeehan
    D

B

Description: Tightening up choices on processing order

Uploaded: ...

C

Title: Bode's Galaxy and Cigar Galaxy Wide Field

Description: As much of the wide field shot as I could get on M81 and M82

Uploaded: ...

D

Title: RGB Realigned

Description: I took another editing pass at this image using the new drizzle stacking technique available in Siril 1.3 dev builds at 2x scale alongside splitting and re-registering the RGB channels to correct some star fringing issues I'm commonly seeing on the rokinon lens. The result when resampled back to the original image dimensions is showing a decent improvement in stars. Looking forward to trying this target again with guiding working and with the h alpha modded camera.

Uploaded: ...

Sky plot

Sky plot

Histogram

Bode's Galaxy and Cigar Galaxy, Travis McGeehan