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googong_observatory

M16 - Eagle Nebula in SHO

  • 12 sessions
  • 386 images
  • 32.17 hours

Details

Target: M16 - Eagle Nebula in SHO.

18.5 hrs. integration total:
S x 78 x 300 sec
H x 89 x 300 sec
O x 52 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
  • Camera: ZWO ASI533MM Pro
  • Filters: Optolong 1.25" SII 6.5nm, Optolong 1.25" H-alpha 7nm, Optolong 1.25" OIII 6.5nm
  • Mount: EQ6-R Pro
  • Guiding: ZWO OAG, ZWO ASI220mm Mini

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

Astrobin Link: https://www.astrobin.com/eoyy6i/

Sessions

Date H S O
2023-04-21 0.75
2023-04-24 3.17 0.67
2023-04-27 2.0 1.17
2023-05-04 1.17 1.67
2023-05-08 1.83 1.0
2023-05-09 1.83 1.0
2023-05-10 1.83 1.0
2023-05-11 1.5 1.5
2023-05-12 0.75 0.75
2023-05-15 1.0 1.0 1.0
2023-05-18 1.0 1.0 1.0
2023-05-19 0.92 0.92 0.75
Total 13.5 11.84 6.84

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