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• artdata -- Artificial data generation package [up]
• astcat -- Astronomical catalog and surveys access package [up]
• astutil -- Astronomical utilities package [up]
• digiphot -- Digital stellar photometry package [up]
  • apphot -- Aperture Photometry Package
  • daophot -- Dao Crowded-Field Photometry Package
  • photcal -- Photometric Calibration Package
  • ptools -- Photometry Tools Package
• imred -- Image reductions package [up]
  • argus -- CTIO ARGUS reduction package
  • bias -- General bias subtraction tools
  • ccdred -- Generic CCD reductions
    • ccdtest -- CCD test and demonstration package
  • crutil -- Tasks for detecting and removing cosmic rays
  • ctioslit -- CTIO spectrophotometric reduction package
  • dtoi -- Density to Intensity reductions for photographic plates
  • echelle -- Echelle spectral reductions (slit and FOE)
  • generic -- Generic image reductions tools
  • hydra -- KPNO HYDRA (and NESSIE) reduction package
  • iids -- KPNO IIDS spectral reductions
  • irred -- KPNO IR camera reductions
  • irs -- KPNO IRS spectral reductions
  • kpnocoude -- KPNO coude reduction package (slit and 3 fiber)
  • kpnoslit -- KPNO low/moderate dispersion slits (Goldcam, RCspec, Whitecam)
  • quadred -- CCD reductions for QUAD amplifier data
  • specred -- Generic slit and fiber spectral reduction package
  • vtel -- NSO Solar vacuum telescope image reductions
• mtlocal -- Magtape i/o for special NOAO format tapes [up]
• nobsolete -- Obsolete tasks to be phased out in a future release [up]
• nproto -- Prototype (temporary, contributed) tasks [up]
• obsutil -- Observing utilities (planning or evaluation) [up]
• onedspec -- One dimensional spectral red & analysis package [up]
• rv -- Radial velocity analysis package [up]
• twodspec -- Two dimensional spectral red & analysis package [up]
  • apextract -- Aperture Extraction Package
  • longslit -- Longslit Package

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