Celestial hemisphere:  Northern  ·  Constellation: Vulpecula (Vul)  ·  Contains:  Dumbbell nebula  ·  M 27  ·  NGC 6853  ·  The star 14Vul
M27 Test , Craig Emery
M27 Test
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M27 Test

M27 Test , Craig Emery
M27 Test
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M27 Test

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Description

Remains hazy with 85-90% humidity at night until the evening marine layer shut me down completely... Happy with this result from a few trial shots of M27 anyway. Still working on tuning guiding parameters, better alignment to start with would help ;-). Did increase dither aggressiveness which seemed to help manage hot pixels, even with only six subs to stack... Looking forward to taking another shot at M27 under better skies some day!

Processing in nebulosity: flats, alignment, stack with 1.25sdv filter, bkg color offset, DDP and curves, bin2x2avg. In aperture, crop, final adjustment to color/saturation and curves

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Revisions

  • Final
    M27 Test , Craig Emery
    Original
  • M27 Test , Craig Emery
    B

B

Description: adjusted curves/contrast a bit

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M27 Test , Craig Emery