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Contents</A>
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<UL CLASS="TofC">
<LI><A NAME="tex2html375"
HREF="node2.html">Introduction</A>
<UL>
<LI><A NAME="tex2html376"
HREF="node2.html#SECTION00210000000000000000">Features</A>
<LI><A NAME="tex2html377"
HREF="node2.html#SECTION00220000000000000000">Free Software</A>
<LI><A NAME="tex2html378"
HREF="node2.html#SECTION00230000000000000000">Contributing</A>
<LI><A NAME="tex2html379"
HREF="node2.html#SECTION00240000000000000000">About this Manual</A>
<LI><A NAME="tex2html380"
HREF="node2.html#SECTION00250000000000000000">Related Projects</A>
</UL>
<BR>
<LI><A NAME="tex2html381"
HREF="node3.html">Getting Started</A>
<UL>
<LI><A NAME="tex2html382"
HREF="node3.html#SECTION00310000000000000000">Building and Running gcx</A>
<LI><A NAME="tex2html383"
HREF="node3.html#SECTION00320000000000000000">Starting with gcx</A>
<LI><A NAME="tex2html384"
HREF="node3.html#SECTION00330000000000000000">Navigating the Image</A>
<LI><A NAME="tex2html385"
HREF="node3.html#SECTION00340000000000000000">Examining the FITS Header</A>
<LI><A NAME="tex2html386"
HREF="node3.html#SECTION00350000000000000000">Stars</A>
<LI><A NAME="tex2html387"
HREF="node3.html#SECTION00360000000000000000">World Coordinate System</A>
<LI><A NAME="tex2html388"
HREF="node3.html#SECTION00370000000000000000">Aperture Photometry</A>
<LI><A NAME="tex2html389"
HREF="node3.html#SECTION00380000000000000000">Going Further</A>
</UL>
<BR>
<LI><A NAME="tex2html390"
HREF="node4.html">Image Files</A>
<UL>
<LI><A NAME="tex2html391"
HREF="node4.html#SECTION00410000000000000000">FITS Header fields</A>
<LI><A NAME="tex2html392"
HREF="node4.html#SECTION00420000000000000000">Viewing Image Files</A>
<LI><A NAME="tex2html393"
HREF="node4.html#SECTION00430000000000000000">Saving and Exporting Images</A>
</UL>
<BR>
<LI><A NAME="tex2html394"
HREF="node5.html">Stars and Catalogs</A>
<UL>
<LI><A NAME="tex2html395"
HREF="node5.html#SECTION00510000000000000000">Star Detection</A>
<LI><A NAME="tex2html396"
HREF="node5.html#SECTION00520000000000000000">Loading Catalog Stars</A>
<UL>
<LI><A NAME="tex2html397"
HREF="node5.html#SECTION00521000000000000000">Object Catalogs</A>
<LI><A NAME="tex2html398"
HREF="node5.html#SECTION00522000000000000000">Field Star Catalogs</A>
</UL>
<LI><A NAME="tex2html399"
HREF="node5.html#SECTION00530000000000000000">Star Files</A>
<LI><A NAME="tex2html400"
HREF="node5.html#SECTION00540000000000000000">Setting up Catalogs</A>
<UL>
<LI><A NAME="tex2html401"
HREF="node5.html#SECTION00541000000000000000">Setting up GSC</A>
<LI><A NAME="tex2html402"
HREF="node5.html#SECTION00542000000000000000">Setting up Tycho2</A>
<LI><A NAME="tex2html403"
HREF="node5.html#SECTION00543000000000000000">Setting up Object Catalog Files</A>
</UL>
</UL>
<BR>
<LI><A NAME="tex2html404"
HREF="node6.html">World Coordinates</A>
<UL>
<LI><A NAME="tex2html405"
HREF="node6.html#SECTION00610000000000000000">World Coordinate System Parameters</A>
<LI><A NAME="tex2html406"
HREF="node6.html#SECTION00620000000000000000">World Coordinate System States</A>
<LI><A NAME="tex2html407"
HREF="node6.html#SECTION00630000000000000000">Obtaining an Initial WCS</A>
<LI><A NAME="tex2html408"
HREF="node6.html#SECTION00640000000000000000">Fitting the WCS to an Image</A>
<UL>
<LI><A NAME="tex2html409"
HREF="node6.html#SECTION00641000000000000000">WCS Fitting Commands</A>
</UL>
</UL>
<BR>
<LI><A NAME="tex2html410"
HREF="node7.html">CCD Reduction</A>
<UL>
<LI><A NAME="tex2html411"
HREF="node7.html#SECTION00710000000000000000">CCD Camera Response Model</A>
<LI><A NAME="tex2html412"
HREF="node7.html#SECTION00720000000000000000">Bias and Dark Frames</A>
<UL>
<LI><A NAME="tex2html413"
HREF="node7.html#SECTION00721000000000000000">Working without Bias Frames</A>
</UL>
<LI><A NAME="tex2html414"
HREF="node7.html#SECTION00730000000000000000">Flat-field Frames</A>
<LI><A NAME="tex2html415"
HREF="node7.html#SECTION00740000000000000000">Reducing the Data Frames</A>
<LI><A NAME="tex2html416"
HREF="node7.html#SECTION00750000000000000000">Frame Combining Methods</A>
<LI><A NAME="tex2html417"
HREF="node7.html#SECTION00760000000000000000">CCD Reduction with gcx</A>
<UL>
<LI><A NAME="tex2html418"
HREF="node7.html#SECTION00761000000000000000">Loading and Selecting Image Frames</A>
<LI><A NAME="tex2html419"
HREF="node7.html#SECTION00762000000000000000">Creating a Master Bias or Master Dark Frame</A>
<LI><A NAME="tex2html420"
HREF="node7.html#SECTION00763000000000000000">Creating a Bias-Subtracted Master Dark Frame</A>
<LI><A NAME="tex2html421"
HREF="node7.html#SECTION00764000000000000000">Creating a Master Flat Frame</A>
<LI><A NAME="tex2html422"
HREF="node7.html#SECTION00765000000000000000">Reducing the Data Frames</A>
<LI><A NAME="tex2html423"
HREF="node7.html#SECTION00766000000000000000">Aligning and Stacking Frames</A>
<LI><A NAME="tex2html424"
HREF="node7.html#SECTION00767000000000000000">Running CCD Reductions from the Command Line</A>
</UL>
</UL>
<BR>
<LI><A NAME="tex2html425"
HREF="node8.html">Aperture Photometry</A>
<UL>
<LI><A NAME="tex2html426"
HREF="node8.html#SECTION00810000000000000000">Measuring Apertures</A>
<LI><A NAME="tex2html427"
HREF="node8.html#SECTION00820000000000000000">Sky Estimation</A>
<UL>
<LI><A NAME="tex2html428"
HREF="node8.html#SECTION00821000000000000000">Region Growing</A>
</UL>
<LI><A NAME="tex2html429"
HREF="node8.html#SECTION00830000000000000000">Placing the Apertures</A>
<LI><A NAME="tex2html430"
HREF="node8.html#SECTION00840000000000000000">Finding the Ensemble Photometry Solution</A>
<LI><A NAME="tex2html431"
HREF="node8.html#SECTION00850000000000000000">Annotations</A>
<LI><A NAME="tex2html432"
HREF="node8.html#SECTION00860000000000000000">Running Aperture Photometry</A>
<LI><A NAME="tex2html433"
HREF="node8.html#SECTION00870000000000000000">Creating Recipe Files</A>
<UL>
<LI><A NAME="tex2html434"
HREF="node8.html#SECTION00871000000000000000">Target Stars</A>
<LI><A NAME="tex2html435"
HREF="node8.html#SECTION00872000000000000000">Standard Stars</A>
<LI><A NAME="tex2html436"
HREF="node8.html#SECTION00873000000000000000">Creating the Recipe File</A>
<LI><A NAME="tex2html437"
HREF="node8.html#SECTION00874000000000000000">Working without an Image Frame</A>
<LI><A NAME="tex2html438"
HREF="node8.html#SECTION00875000000000000000">Creating Recipies from the Command Line</A>
</UL>
</UL>
<BR>
<LI><A NAME="tex2html439"
HREF="node9.html">Multi-Frame and All-Sky Reduction</A>
<UL>
<LI><A NAME="tex2html440"
HREF="node9.html#SECTION00910000000000000000">Color Transformation Coefficients</A>
<UL>
<LI><A NAME="tex2html441"
HREF="node9.html#SECTION00911000000000000000">Transforming the Stars</A>
</UL>
<LI><A NAME="tex2html442"
HREF="node9.html#SECTION00920000000000000000">All-Sky Reduction</A>
<UL>
<LI><A NAME="tex2html443"
HREF="node9.html#SECTION00921000000000000000">Extinction Coefficient Fitting</A>
<LI><A NAME="tex2html444"
HREF="node9.html#SECTION00922000000000000000">Calculating Zero Points</A>
</UL>
<LI><A NAME="tex2html445"
HREF="node9.html#SECTION00930000000000000000">Running Multi-Frame Reduction</A>
<UL>
<LI><A NAME="tex2html446"
HREF="node9.html#SECTION00931000000000000000">Specifying Reduction Bands</A>
<LI><A NAME="tex2html447"
HREF="node9.html#SECTION00932000000000000000">Loading Report Files</A>
<LI><A NAME="tex2html448"
HREF="node9.html#SECTION00933000000000000000">Fitting Individual Zero Points</A>
<LI><A NAME="tex2html449"
HREF="node9.html#SECTION00934000000000000000">Plots</A>
<LI><A NAME="tex2html450"
HREF="node9.html#SECTION00935000000000000000">Fitting Color Transformation Coefficients</A>
<LI><A NAME="tex2html451"
HREF="node9.html#SECTION00936000000000000000">All-Sky Reduction</A>
</UL>
<LI><A NAME="tex2html452"
HREF="node9.html#SECTION00940000000000000000">Reporting</A>
</UL>
<BR>
<LI><A NAME="tex2html453"
HREF="node10.html">Noise Modelling</A>
<UL>
<LI><A NAME="tex2html454"
HREF="node10.html#SECTION001010000000000000000">CCD Noise Sources</A>
<LI><A NAME="tex2html455"
HREF="node10.html#SECTION001020000000000000000">Noise of a Pixel Value</A>
<LI><A NAME="tex2html456"
HREF="node10.html#SECTION001030000000000000000">Dark Frame Subtraction</A>
<LI><A NAME="tex2html457"
HREF="node10.html#SECTION001040000000000000000">Flat Fielding</A>
<LI><A NAME="tex2html458"
HREF="node10.html#SECTION001050000000000000000">Instrumental Magnitude Error of a Star</A>
</UL>
<BR>
<LI><A NAME="tex2html459"
HREF="node11.html">Robust Averaging</A>
<LI><A NAME="tex2html460"
HREF="node12.html">Native Star Files</A>
<LI><A NAME="tex2html461"
HREF="node13.html">Command Line Options</A>
<LI><A NAME="tex2html462"
HREF="node14.html">Report Converter</A>
<LI><A NAME="tex2html463"
HREF="node15.html">Global Options</A>
<UL>
<LI><A NAME="tex2html464"
HREF="node15.html#SECTION001510000000000000000">File and Device Options</A>
<UL>
<LI><A NAME="tex2html465"
HREF="node15.html#SECTION001511000000000000000">Fits Field Names</A>
</UL>
<LI><A NAME="tex2html466"
HREF="node15.html#SECTION001520000000000000000">General Observation Setup Data</A>
<LI><A NAME="tex2html467"
HREF="node15.html#SECTION001530000000000000000">Telescope control options</A>
<LI><A NAME="tex2html468"
HREF="node15.html#SECTION001540000000000000000">Guiding options</A>
<LI><A NAME="tex2html469"
HREF="node15.html#SECTION001550000000000000000">CCD Reduction options</A>
<LI><A NAME="tex2html470"
HREF="node15.html#SECTION001560000000000000000">Star Detection and Search Options</A>
<LI><A NAME="tex2html471"
HREF="node15.html#SECTION001570000000000000000">Wcs Fitting Options</A>
<LI><A NAME="tex2html472"
HREF="node15.html#SECTION001580000000000000000">Aperture Photometry Options</A>
<LI><A NAME="tex2html473"
HREF="node15.html#SECTION001590000000000000000">Multi-Frame Photometry Options</A>
<LI><A NAME="tex2html474"
HREF="node15.html#SECTION0015100000000000000000">Star Display Options</A>
<UL>
<LI><A NAME="tex2html475"
HREF="node15.html#SECTION0015101000000000000000">Star Display Colors</A>
<LI><A NAME="tex2html476"
HREF="node15.html#SECTION0015102000000000000000">Star Display Shapes</A>
</UL>
<LI><A NAME="tex2html477"
HREF="node15.html#SECTION0015110000000000000000">Synthetic Star Generation Options</A>
<LI><A NAME="tex2html478"
HREF="node15.html#SECTION0015120000000000000000">On-line Catalogs</A>
</UL></UL>
<!--End of Table of Contents-->
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<ADDRESS>
root
2005-11-27
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