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NGC 7293 - Helix Nebula - HOO

  • 12 sessions
  • 337 images
  • 28.08 hours

Details

Target: NGC 7293 - Helix Nebula in HOO.

9.5 hrs integration total:
H x 83 x 300 sec
O x 31 x 300 sec

Date: Imaged over Apr and May 2023 from ACT region, Australia.

Equipment:
  • Scope: SkyWatcher 200P 8" F5 Newtonian Reflector
  • Coma Corrector: SkyWatcher f4 Aplanatic Coma Corrector
  • Filters: Optolong 1.25" H-alpha 7nm, Optolong 1.25" OIII 6.5nm
  • Mount: EQ6-R Pro

Processing:
Processed in PixInsight:
  • WBPP with 2x Drizzle and Autocrop enabled
  • Dynamic Crop, Image Solver, DBE and BlurXTerminator per H and O channel
  • Mosaic by Coordinates
  • LRGB Combine
  • Histogram Transform for stretching, hue and saturation
  • NoiseXTerminator

Astrobin Link: https://www.astrobin.com/2zj1s9/

Sessions

Date H S O
2023-04-22 2.0
2023-04-27 2.17
2023-05-04 0.75 0.75 1.08
2023-05-08 3.0
2023-05-09 3.0
2023-05-10 3.0
2023-05-11 1.5 1.5
2023-05-12 1.0
2023-05-15 1.33
2023-05-18 1.67
2023-05-19 1.5 0.67
2023-05-22 1.67 1.5
Total 18.76 2.25 7.08

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