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        - Main camera: ZWO 6200 + Flattener 645 -> 0.71"/pix
        - Guiding camera: ZWO 174 Mini
        - Filters: L-RGB-Ha-OIII-SII Astrodon Gen2
        - Refractor: TAKAHASHI TOA150 - Focal length 1100mm
        - Mount: mini-OHP with MCMT system
        - Dome: Scopedome 3m
        - Integrationn, pre-treatment and treatment: PRISM v11, IRIS and Photoshop
  NGC 7424
  Main object
NGC7424
  Catalog    New General Catalogue
  Autres objets    - NGC 7424 -
  Month    December
  Year    2025
  Constellation    Grus
  L    642 (10 hours and 42 minutes)
  RGB    351 (5 hours and 51 minutes)
  Ha    375 (6 hours and 15 minutes)
  O3    0
  S2    0
  Total    1368 (22 hours and 48 minutes)
  Format    1x1
  Number    274
  Link    Full size picture
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