The Online GradPak Guide

Using Gradpak

• Installation
  • Set up PATH’s
• Data Acquisition
  • Pre-run Prep
  • Calibrations
  • Standard Stars
• Data Reduction
  • 1. Basic Reductions
  • 2. Prepare Master Flat
  • 3. Run dohydra
  • 4. Sky Subtraction
  • 5. Flux Calibration
  • A Note About Errors
  • IRAF Parameter List

GradPak API

• GradPak_flatfu
• GradPak_skysub
• GradPak_scat
• GradPak_error
• GradPak_bin
• GradPak_plot