NGC1499 California Nebula

Dates: Nov. 15, 2014
Ha 8x600s -5ºC
Location: Granollers
Camera: Canon 550D Modified
Filters: Baader Planetarium Ha 7nm
Telescope: Teleskop Service TS 80/480mm F/6 APO - FPL-53 Triplet + 2" Flattener
Mount: Celestron CGEM
Guide system: OAG Starlight Xpress
Other equipment: SX USB Filter Wheel ·
Software: APT - Astro Photography Tool , proceses with opensource linux tools

Urban DSLR Ha California Nebula

Only opensource software for processing

Makefile with

  • data extraction:
    tiff2fits (theli binary)
  • calibration & data reduction:
    ic (theli binary)
    fitssplitbayer (theli binary)
  • astrometry: astrometry solve-field
  • coaddition & stacking:
    filtering processing & jpeg conversion:
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