Space Telescope Science Institute  Chapter 9:  Exposure-Time Calculations  9.1.1 The ACS Exposure Time Calculator

9.1 Overview


The Phase I Call for Proposals includes proposal instructions that provide information on the Observatory policies and practices with respect to orbit-time requests. The HST Primer provides specific advice on orbit determination. Below, we provide a summary of the ACS specific overheads and give several examples that illustrate how to calculate your orbit requirements for Phase I Proposals. Examples are provided at the end of the chapter.


Chapter 9:  Exposure-Time Calculations  9.1.1 The ACS Exposure Time Calculator
Space Telescope Science Institute
http://www.stsci.edu
Voice: (410) 338-1082
help@stsci.edu