Hubble Space Telescope Primer for Cycle 11

1.3 STScI Help Desk

---

If this HST Primer and the materials referenced above do not answer your questions, or if you have trouble accessing or printing Web documents, then contact the Help Desk. You can do this in either of two ways:

• Send e-mail to help@stsci.edu
• Call 1-800-544-8125, or from outside the United States,
  [1] 410-338-1082.