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Rosette Nebula, Rodd Dryfoos
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Rosette Nebula

Rosette Nebula, Rodd Dryfoos
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Rosette Nebula

Equipment

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Acquisition details

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Description

Final image ( BC, and versions BI through BN) contain only TOA 130 data.  While not hugely different than the TOA/FSQ version explained in second paragraph-the image is better.
All TAO 130
Ha-137 300 sec
OIII - 68 300 sec
SII - 74 300 sec
About 23.25 hours

Original Image:
Ha collected at a pixel scale of 0.79” (TOA) and Ha,  OIII and SII were collected at 2.46” (FSQ). All data was registered to the TOA data.  I made a SHO image with the FSQ data and inserted the TOA Ha as a luminance. I do plan to collect OIII and SII with the TOA. I wonder if it will make a difference.  I planned on bin 1, but that was the point where a great deal of work wasn’t quite enough. I finally gave in and settled for bin 2. I’ll just have to wait for the rest of the data.

Comments

Revisions

  • Rosette Nebula, Rodd Dryfoos
    Original
  • Rosette Nebula, Rodd Dryfoos
    BB
  • Rosette Nebula, Rodd Dryfoos
    BC
  • Rosette Nebula, Rodd Dryfoos
    BI
  • Rosette Nebula, Rodd Dryfoos
    BL
  • Rosette Nebula, Rodd Dryfoos
    BM
  • Final
    Rosette Nebula, Rodd Dryfoos
    BN

BB

Description: zzz2 - reprocess, more reslistic palette

Uploaded: ...

BC

Description: zzz3 - a biit more sharpening

Uploaded: ...

BI

Description: zz3a

Uploaded: ...

BL

Description: Reprocess- ns

Uploaded: ...

BM

Description: ns5-sharpening

Uploaded: ...

BN

Description: ns6 - dynamic range tweaks

Uploaded: ...

Sky plot

Sky plot

Histogram

Rosette Nebula, Rodd Dryfoos