Space Telescope Imaging Spectrograph Instrument Handbook for Cycle 17

Chapter 4:
Spectroscopy

---

4.1 Overview
    4.1.1 Throughputs
    4.1.2 Limiting Magnitudes
    4.1.3 Saturation
    4.1.4 MAMA Bright Object Limits
    4.1.5 Scanned Gratings: Prime and Secondary (Tilt) Positions
    4.1.6 Cross-Over Regions
4.2 First-Order Long-Slit Spectroscopy
    4.2.1 Gratings for First-Order Spectroscopy
    4.2.2 Slits for First-Order Spectroscopy
    4.2.3 STIS Pseudo-Aperture Positions
    4.2.4 Detailed First-Order Spectroscopic Information
4.3 Echelle Spectroscopy in the Ultraviolet
    4.3.1 Echelle Gratings
    4.3.2 Slits for Echelle Spectroscopy
    4.3.3 Detailed Echelle Information
4.4 Objective Prism Spectroscopy