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<WebWorksHelpTOC version="3.0">
 <i l="primer_cover_.html#wp2314571" t="Hubble Space Telescope  Primer for Cycle" />
 <i l="Ch_1_Intro.html#wp1882393" t="Chapter 1: Introduction">
  <i l="Ch_1_Intro2.html#wp1882388" t=" 1.1 About this Document" />
  <i l="Ch_1_Intro3.html#wp1889611" t=" 1.2 Resources, Documentation and Tools">
   <i l="Ch_1_Intro3.html#wp1882419" t=" 1.2.1 Phase I &#8220;Roadmap&#8221;" />
   <i l="Ch_1_Intro3.html#wp1890165" t=" 1.2.2 Cycle 16 Announcement Web Page" />
   <i l="Ch_1_Intro3.html#wp1833450" t=" 1.2.3 Cycle 16 Call for Proposals" />
   <i l="Ch_1_Intro3.html#wp1889477" t=" 1.2.4 Two-Gyro Mode" />
   <i l="Ch_1_Intro3.html#wp1890089" t=" 1.2.5 Instrument Handbooks" />
   <i l="Ch_1_Intro3.html#wp1859627" t=" 1.2.6 The Astronomer&#8217;s Proposal Tool (APT)" />
   <i l="Ch_1_Intro3.html#wp1889276" t=" 1.2.7 Visual Target Tuner (VTT) and Aladin" />
   <i l="Ch_1_Intro3.html#wp1890395" t=" 1.2.8 Exposure Time Calculators (ETCs)" />
   <i l="Ch_1_Intro3.html#wp1888964" t=" 1.2.9 HST Data Archive" />
   <i l="Ch_1_Intro3.html#wp1859712" t=" 1.2.10 Data Reduction and Calibration" />
  </i>
  <i l="Ch_1_Intro4.html#wp1833479" t=" 1.3 STScI Help Desk" />
  <i l="Ch_1_Intro5.html#wp1833483" t=" 1.4 Organization of this Document" />
 </i>
 <i l="Ch_2_Systemoverview.html#wp1876489" t="Chapter 2: System Overview">
  <i l="Ch_2_Systemoverview2.html#wp1876517" t=" 2.1 Hubble Space Telescope Operations">
   <i l="Ch_2_Systemoverview2.html#wp1876527" t=" 2.1.1 Servicing Mission SM1" />
   <i l="Ch_2_Systemoverview2.html#wp1886750" t=" 2.1.2 Servicing Mission SM2" />
   <i l="Ch_2_Systemoverview2.html#wp1876539" t=" 2.1.3 Servicing Missions SM3A and SM3B" />
   <i l="Ch_2_Systemoverview2.html#wp1876542" t=" 2.1.4 Servicing Mission SM3A" />
   <i l="Ch_2_Systemoverview2.html#wp1876554" t=" 2.1.5 Servicing Mission SM3B" />
   <i l="Ch_2_Systemoverview2.html#wp1902182" t=" 2.1.6 Loss of STIS" />
   <i l="Ch_2_Systemoverview2.html#wp1902208" t=" 2.1.7 Two Gyro Operations" />
   <i l="Ch_2_Systemoverview2.html#wp1902316" t=" 2.1.8 Servicing Mission SM4" />
  </i>
  <i l="Ch_2_Systemoverview3.html#wp1896003" t=" 2.2 Telescope Design and Field of View" />
  <i l="Ch_2_Systemoverview4.html#wp1876786" t=" 2.3 Orbital Constraints">
   <i l="Ch_2_Systemoverview4.html#wp1876789" t=" 2.3.1 Continuous Viewing Zone (CVZ)" />
   <i l="Ch_2_Systemoverview4.html#wp1876810" t=" 2.3.2 South Atlantic Anomaly (SAA)" />
   <i l="Ch_2_Systemoverview4.html#wp1876813" t=" 2.3.3 Predicted HST Position" />
  </i>
  <i l="Ch_2_Systemoverview5.html#wp1876818" t=" 2.4 Pointing Constraints" />
  <i l="Ch_2_Systemoverview6.html#wp1896115" t=" 2.5 Orientation and Roll Constraints." />
  <i l="Ch_2_Systemoverview7.html#wp1876848" t=" 2.6 Data Storage and Transmission">
   <i l="Ch_2_Systemoverview7.html#wp1876851" t=" 2.6.1 Real-time Contact Requests" />
   <i l="Ch_2_Systemoverview7.html#wp1876853" t=" 2.6.2 Onboard Data Storage" />
  </i>
 </i>
 <i l="Ch_3_TelescopePer.html#wp1876869" t="Chapter 3: Telescope Performance">
  <i l="Ch_3_TelescopePer2.html#wp1876884" t=" 3.1 Optical Performance" />
  <i l="Ch_3_TelescopePer3.html#wp1876934" t=" 3.2 HST Guiding Performance">
   <i l="Ch_3_TelescopePer3.html#wp1876937" t=" 3.2.1 FGS - Dual Guide Star Acquisitions" />
   <i l="Ch_3_TelescopePer3.html#wp1906159" t=" 3.2.2 FGS - Single Guide Star Acquisitions" />
  </i>
  <i l="Ch_3_TelescopePer4.html#wp1900626" t=" 3.3 HST Observing Efficiency" />
 </i>
 <i l="Ch_4_.html#wp1876967" t="Chapter 4: Cycle 16 Scientific Instruments">
  <i l="Ch_4_2.html#wp1915337" t=" 4.1 Overview">
   <i l="Ch_4_2.html#wp1906039" t=" 4.1.1 Instrument Comparison" />
   <i l="Ch_4_2.html#wp1907989" t=" 4.1.2 Future Instruments" />
  </i>
  <i l="Ch_4_3.html#wp1877444" t=" 4.2 Advanced Camera for Surveys (ACS)" />
  <i l="Ch_4_4.html#wp1877470" t=" 4.3 Fine Guidance Sensor (FGS1R)" />
  <i l="Ch_4_5.html#wp1880501" t=" 4.4 Near Infrared Camera and Multi-Object  Spectrometer (NICMOS)">
   <i l="Ch_4_5.html#wp1877487" t=" 4.4.1 Camera Focusing" />
   <i l="Ch_4_5.html#wp1877489" t=" 4.4.2 Dark Levels" />
   <i l="Ch_4_5.html#wp1877493" t=" 4.4.3 South Atlantic Anomaly (SAA) Cosmic Ray Persistence" />
  </i>
  <i l="Ch_4_6.html#wp1877510" t=" 4.5 Wide Field and Planetary Camera 2 (WFPC2)" />
 </i>
 <i l="Ch_5_.html#wp1877533" t="Chapter 5: Observing Considerations">
  <i l="Ch_5_2.html#wp1877557" t=" 5.1 Bright-Object Constraints">
   <i l="Ch_5_2.html#wp1877564" t=" 5.1.1 NICMOS &amp; WFPC2" />
   <i l="Ch_5_2.html#wp1877566" t=" 5.1.2 ACS" />
   <i l="Ch_5_2.html#wp1877576" t=" 5.1.3 FGS" />
  </i>
  <i l="Ch_5_3.html#wp1877580" t=" 5.2 Target Acquisitions">
   <i l="Ch_5_3.html#wp1877584" t=" 5.2.1 Target Acquisition without the Ground System" />
   <i l="Ch_5_3.html#wp1877597" t=" 5.2.2 Target Acquisition with the Ground System" />
  </i>
  <i l="Ch_5_4.html#wp1898006" t=" 5.3 Solar System Targets" />
  <i l="Ch_5_5.html#wp1877615" t=" 5.4 Offsets and Patterns" />
 </i>
 <i l="Ch_6_.html#wp1885612" t="Chapter 6: Orbit Calculation for a Phase I Proposal">
  <i l="Ch_6_2.html#wp1903899" t=" 6.1 Overview of an Observing Program">
   <i l="Ch_6_2.html#wp1885638" t=" 6.1.1 General Observer (GO) Programs" />
   <i l="Ch_6_2.html#wp1885679" t=" 6.1.2 Snapshot Programs" />
  </i>
  <i l="Ch_6_3.html#wp1885683" t=" 6.2 HST Visits">
   <i l="Ch_6_3.html#wp1885684" t=" 6.2.1 Defining New Visits and Optimizing Scheduling Efficiency and Flexibility" />
   <i l="Ch_6_3.html#wp1911513" t=" 6.2.2 Instrument Specific Limitations on Visits" />
  </i>
  <i l="Ch_6_4.html#wp1885729" t=" 6.3 The Visibility Period" />
  <i l="Ch_6_5.html#wp1910042" t=" 6.4 Acquisition Times and Instrument Overheads">
   <i l="Ch_6_5.html#wp1885931" t=" 6.4.1 Guide Star Acquisition Times" />
   <i l="Ch_6_5.html#wp1910083" t=" 6.4.2 Target Acquisition Times" />
   <i l="Ch_6_5.html#wp1910104" t=" 6.4.3 Instrument Overhead Times" />
   <i l="Ch_6_5.html#wp1886539" t=" 6.4.4 Telescope Repositioning Overhead Times" />
  </i>
  <i l="Ch_6_6.html#wp1886594" t=" 6.5 Constructing Your Program" />
 </i>
 <i l="Ch_7_.html#wp1878709" t="Chapter 7: Data Processing and the HST Data Archive">
  <i l="Ch_7_2.html#wp1878720" t=" 7.1 Routine Science Data Processing">
   <i l="Ch_7_2.html#wp1878733" t=" 7.1.1 Space Telescope Science Data Analysis System (STSDAS)" />
  </i>
  <i l="Ch_7_3.html#wp1878745" t=" 7.2 The HST Data Archive">
   <i l="Ch_7_3.html#wp1878751" t=" 7.2.1 StarView and Web Access to the HST Data Archive" />
  </i>
 </i>
 <i l="primer_appendixA.html#wp1860372" t="Appendix A:  Orbit Calculation Examples">
  <i l="primer_appendixA.html#wp1853734" t="A.1 ACS" />
  <i l="primer_appendixA.html#wp1856094" t="A.2 FGS" />
  <i l="primer_appendixA.html#wp1971349" t="A.3 NICMOS" />
  <i l="primer_appendixA.html#wp1857387" t="A.4 WFPC2" />
 </i>
 <i l="primer_appendixB.html#wp1852475" t="Appendix B:  Legacy Instruments">
  <i l="primer_appendixB.html#wp1971565" t="B.1 Space Telescope Imaging Spectrograph (STIS)" />
  <i l="primer_appendixB.html#wp1843171" t="B.2 Faint Object Camera (FOC)" />
  <i l="primer_appendixB.html#wp1843177" t="B.3 Faint Object Spectrograph (FOS)" />
  <i l="primer_appendixB.html#wp1843183" t="B.4 Goddard High Resolution Spectrograph (GHRS)" />
  <i l="primer_appendixB.html#wp1971255" t="B.5 High Speed Photometer (HSP)" />
  <i l="primer_appendixB.html#wp1843195" t="B.6 Wide Field and Planetary Camera 1 (WF/PC)" />
 </i>
 <i l="primer_appendixc.html#wp1860699" t="Appendix C:  Glossary of Acronyms and Abbreviations" />
 <i l="primer_appendixD.html#wp1954615" t="Appendix D:  Internet Links" />
</WebWorksHelpTOC>
