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  • Package and Task Reference
    • dataio: Data format conversion package (RFITS, etc.)
    • images: General image processing package
    • language: The command language itself
    • lists: List processing package
    • obsolete: Obsolete tasks
    • noao: The NOAO optical astronomy packages
      • artdata: Artificial data generation package
      • astcat: Astronomical catalog and surveys access package
      • astutil: Astronomical utilities package
      • digiphot: Digital stellar photometry package
      • imred: Image reductions package
      • mtlocal: Magtape i/o for special NOAO format tapes
      • nobsolete: Obsolete tasks to be phased out in a future release
      • nproto: Prototype (temporary, contributed) tasks
        • binpairs: Bin pairs of (x,y) points in log separation
        • findthresh: Estimate a CCD’s sky noise from the gain and readnoise
        • iralign: Align the mosaiced image produced by irmosaic
        • irmatch1d: Align and intensity match image produced by irmosaic (1D)
        • irmatch2d: Align and intensity match image produced by irmosaic (2D)
        • irmosaic: Mosaic an ordered list of images onto a grid
        • linpol: Calculate polarization frames and Stoke’s parameters
        • mkms: Create multispec from 1D spectra including associated bands
        • objmasks: Detect objects in images and make masks
        • slitpic: Generate IRAF image of aperture slit mask
        • skygroup: Group a list containing RA and Dec into spatial sublists
        • skysep: Compute arc separation of two RA/Dec values
      • observatory: Examine and define observatory parameters
      • obsutil: Observing utilities (planning or evaluation)
      • onedspec: One dimensional spectral red & analysis package
      • rv: Radial velocity analysis package
      • twodspec: Two dimensional spectral red & analysis package
    • plot: Plot package
    • proto: Prototype or interim tasks
    • softools: Software tools package
    • system: System utilities package
    • utilities: Miscellaneous utilities package
  • External packages
  • SPP Reference Manual
  • CL Programmer’s Manual
  • IRAF Standards and Conventions
  • Standard Nomenclature
  • Site Manager’s Guide
  • IRAF Release Notes
  • Additional IRAF documentation
  • PyRAF tutorial
IRAF
  • Package and Task Reference
  • noao: The NOAO optical astronomy packages
  • nproto: Prototype (temporary, contributed) tasks

nproto: Prototype (temporary, contributed) tasks

  • binpairs: Bin pairs of (x,y) points in log separation
  • findthresh: Estimate a CCD’s sky noise from the gain and readnoise
  • iralign: Align the mosaiced image produced by irmosaic
  • irmatch1d: Align and intensity match image produced by irmosaic (1D)
  • irmatch2d: Align and intensity match image produced by irmosaic (2D)
  • irmosaic: Mosaic an ordered list of images onto a grid
  • linpol: Calculate polarization frames and Stoke’s parameters
  • mkms: Create multispec from 1D spectra including associated bands
  • objmasks: Detect objects in images and make masks
  • slitpic: Generate IRAF image of aperture slit mask
  • skygroup: Group a list containing RA and Dec into spatial sublists
  • skysep: Compute arc separation of two RA/Dec values
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