Reduction of Long Slit and 1D Spectra

• Introduction
  • Purpose
• Retrieving demonstration and calibration data
• A Typical Session: Cook-book
  • Getting Started
    • Set the context
    • Initializing keywords
  • Reading the Data
  • Pre-processing the spectra
  • Getting the Dispersion Solution
    • Line Detection in the Comparison Spectrum
    • Line Identification
    • Determination of the Dispersion Coefficients
    • Possible Graphical Verifications
    • Refining the Dispersion Relation
  • Resampling in Wavelength
    • Resampling with the Row-by-Row Solution
    • Resampling with the Bivariate Solution
    • Not Resampling the Data
  • Estimating the Sky Background
  • Extracting the Spectrum
  • Flux Calibration
  • End of the Session
• XLong
  • Graphical User Interfaces
    • Initializing Keywords
    • Short Help
    • Sending Commands
    • On line HELP facility
    • Entering File Names
    • Dialog Windows
  • Getting Started
    • Saving and Loading Session Parameters
    • Detecting lines in the comparison (arc) spectrum
    • Identify the lines in one of the rows of the spectrum
    • Wavelength calibration
    • Rebin to wavelength scale
    • Extract
    • Flux Calibration
  • Performing Batch Reduction