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<IMG WIDTH="63" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="previous" SRC="icons.gif/previous_motif_gr.gif"> <A NAME="tex2html224" HREF="node1.html"> <IMG WIDTH="65" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="contents" SRC="icons.gif/contents_motif.gif"></A> <BR> <B> Next:</B> <A NAME="tex2html226" HREF="node1.html">Contents</A> <BR> <BR> <!--End of Navigation Panel--> <P> <P> <BR><HR> <!--Table of Child-Links--> <A NAME="CHILD_LINKS"> </A> <UL> <LI><A NAME="tex2html227" HREF="node1.html">Contents</A> <LI><A NAME="tex2html228" HREF="node2.html">List of Figures</A> <LI><A NAME="tex2html229" HREF="node3.html">List of Tables</A> <LI><A NAME="tex2html230" HREF="node4.html">Introduction</A> <UL> <LI><A NAME="tex2html231" HREF="node5.html">How to use the MIDAS Manual</A> <UL> <LI><A NAME="tex2html232" HREF="node6.html">New Users</A> <LI><A NAME="tex2html233" HREF="node7.html">Site Specific Features</A> </UL> <LI><A NAME="tex2html234" HREF="node8.html">Support</A> <LI><A NAME="tex2html235" HREF="node9.html">Other Relevant Documents</A> </UL> <LI><A NAME="tex2html236" HREF="node10.html">Computational Methods</A> <UL> <LI><A NAME="tex2html237" HREF="node11.html">Basic Concepts</A> <UL> <LI><A NAME="tex2html238" HREF="node12.html">Image sampling</A> <LI><A NAME="tex2html239" HREF="node13.html">Noise distributions</A> <LI><A NAME="tex2html240" HREF="node14.html">Estimation</A> </UL> <LI><A NAME="tex2html241" HREF="node15.html">Raw to Calibrated Data</A> <UL> <LI><A NAME="tex2html242" HREF="node16.html">Artifacts</A> <LI><A NAME="tex2html243" HREF="node17.html">Response Calibration</A> <LI><A NAME="tex2html244" HREF="node18.html">Geometric Corrections</A> </UL> <LI><A NAME="tex2html245" HREF="node19.html">Image Manipulations</A> <UL> <LI><A NAME="tex2html246" HREF="node20.html">Digital Filters</A> <LI><A NAME="tex2html247" HREF="node21.html">Background Estimates</A> <LI><A NAME="tex2html248" HREF="node22.html">Transformations</A> <LI><A NAME="tex2html249" HREF="node23.html">Image Restoration</A> </UL> <LI><A NAME="tex2html250" HREF="node24.html">Extraction of Information</A> <UL> <LI><A NAME="tex2html251" HREF="node25.html">Search Algorithms</A> <LI><A NAME="tex2html252" HREF="node26.html">Fitting of data</A> </UL> <LI><A NAME="tex2html253" HREF="node27.html">Analysis of Results</A> <UL> <LI><A NAME="tex2html254" HREF="node28.html">Regression Analysis</A> <LI><A NAME="tex2html255" HREF="node29.html">Statistical Tests</A> <LI><A NAME="tex2html256" HREF="node30.html">Multivariate Statistical Methods</A> </UL> </UL> <LI><A NAME="tex2html257" HREF="node31.html">CCD Reductions</A> <UL> <LI><A NAME="tex2html258" HREF="node32.html">Introduction</A> <LI><A NAME="tex2html259" HREF="node33.html">Nature of CCD Output</A> <LI><A NAME="tex2html260" HREF="node34.html">General Overview of the package</A> <LI><A NAME="tex2html261" HREF="node35.html">Setting, Saving, and Retrieving CCD Keywords</A> <LI><A NAME="tex2html262" HREF="node36.html">Calibration Frames and Naming Convention</A> <LI><A NAME="tex2html263" HREF="node37.html">Setting up the Reduction Procedure</A> <UL> <LI><A NAME="tex2html264" HREF="node38.html">Loading the Telescope and Instrument Specifications</A> <LI><A NAME="tex2html265" HREF="node39.html">Data Retrieval and Organization</A> <LI><A NAME="tex2html266" HREF="node40.html">The Association Table</A> </UL> <LI><A NAME="tex2html267" HREF="node41.html">Basic Reduction Steps</A> <LI><A NAME="tex2html268" HREF="node42.html">Preparing Your Calibration Frames</A> <UL> <LI><A NAME="tex2html269" HREF="node43.html">Input and Output</A> <LI><A NAME="tex2html270" HREF="node44.html">Combining Methods</A> <LI><A NAME="tex2html271" HREF="node45.html">Combining Bias Frames</A> <LI><A NAME="tex2html272" HREF="node46.html">Combining Dark Frames</A> <LI><A NAME="tex2html273" HREF="node47.html">Combining Flat Fields</A> <LI><A NAME="tex2html274" HREF="node48.html">Combining Sky Frames</A> <LI><A NAME="tex2html275" HREF="node49.html">Combine Example</A> </UL> <LI><A NAME="tex2html276" HREF="node50.html">Processing the Data</A> <UL> <LI><A NAME="tex2html277" HREF="node51.html">How the Data is Processed</A> <LI><A NAME="tex2html278" HREF="node52.html">Running <TT>REDUCE/CCD</TT></A> <UL> <LI><A NAME="tex2html279" HREF="node53.html">Overscan correction and trimming</A> <LI><A NAME="tex2html280" HREF="node54.html">Bias, Dark and Flat Field Correction</A> </UL> </UL> <LI><A NAME="tex2html281" HREF="node55.html">Additional Processing</A> <UL> <LI><A NAME="tex2html282" HREF="node56.html">Sky Illumination Corrections</A> <LI><A NAME="tex2html283" HREF="node57.html">Creation of Sky Correction Frames</A> <LI><A NAME="tex2html284" HREF="node58.html">Illumination Corrected Flat Fields</A> <LI><A NAME="tex2html285" HREF="node59.html">Fringe correction</A> <LI><A NAME="tex2html286" HREF="node60.html">Bad Pixel Correction</A> </UL> <LI><A NAME="tex2html287" HREF="node61.html">Mosaicing of Frames</A> <LI><A NAME="tex2html288" HREF="node62.html">Miscellaneous</A> <LI><A NAME="tex2html289" HREF="node63.html">Commands in the CCD package</A> </UL> <LI><A NAME="tex2html290" HREF="node64.html">Object Search and Classification</A> <UL> <LI><A NAME="tex2html291" HREF="node65.html">General Information</A> <LI><A NAME="tex2html292" HREF="node66.html">What Data Frames can be Used?</A> <LI><A NAME="tex2html293" HREF="node67.html">Procedures to Follow</A> <UL> <LI><A NAME="tex2html294" HREF="node68.html">Preparing Data Frames</A> <LI><A NAME="tex2html295" HREF="node69.html">Setting the Low and High Cuts</A> <LI><A NAME="tex2html296" HREF="node70.html">Setting the Keywords used by SEARCH/INV Command</A> <LI><A NAME="tex2html297" HREF="node71.html">Executing the ANALYSE/INV Command</A> <LI><A NAME="tex2html298" HREF="node72.html">Setting the Keywords used by the ANALYSE Command</A> <LI><A NAME="tex2html299" HREF="node73.html">Helpful Hints</A> <LI><A NAME="tex2html300" HREF="node74.html">In Case of Trouble</A> <LI><A NAME="tex2html301" HREF="node75.html">The Classification</A> </UL> <LI><A NAME="tex2html302" HREF="node76.html">Description of INVENTORY Keywords</A> <LI><A NAME="tex2html303" HREF="node77.html">Formats of Tables</A> <UL> <LI><A NAME="tex2html304" HREF="node78.html">Input Table</A> <LI><A NAME="tex2html305" HREF="node79.html">Intermediate Table</A> <LI><A NAME="tex2html306" HREF="node80.html">Output Table</A> </UL> <LI><A NAME="tex2html307" HREF="node81.html">Inventory Commands Summary</A> </UL> <LI><A NAME="tex2html308" HREF="node82.html">Crowded Field Photometry</A> <UL> <LI><A NAME="tex2html309" HREF="node83.html">Introduction</A> <LI><A NAME="tex2html310" HREF="node84.html">Theory</A> <LI><A NAME="tex2html311" HREF="node85.html">Overview of ROMAFOT</A> <LI><A NAME="tex2html312" HREF="node86.html">How to use ROMAFOT</A> <UL> <LI><A NAME="tex2html313" HREF="node87.html">Study of the Point Spread Function</A> <UL> <LI><A NAME="tex2html314" HREF="node88.html">SELECT/ROMAFOT</A> <LI><A NAME="tex2html315" HREF="node89.html">FIT/ROMAFOT</A> <LI><A NAME="tex2html316" HREF="node90.html">ANALYSE/ROMAFOT</A> </UL> <LI><A NAME="tex2html317" HREF="node91.html">The Interactive Path</A> <UL> <LI><A NAME="tex2html318" HREF="node92.html">FIND/ROMAFOT</A> <LI><A NAME="tex2html319" HREF="node93.html">ANALYSE/ROMAFOT</A> <LI><A NAME="tex2html320" HREF="node94.html">FIT/ROMAFOT</A> <LI><A NAME="tex2html321" HREF="node95.html">ANALYSE/ROMAFOT</A> <LI><A NAME="tex2html322" HREF="node96.html">ANALYSE/ROMAFOT</A> </UL> <LI><A NAME="tex2html323" HREF="node97.html">The Automatic Path</A> <UL> <LI><A NAME="tex2html324" HREF="node98.html">SKY/ROMAFOT</A> <LI><A NAME="tex2html325" HREF="node99.html">SEARCH/ROMAFOT</A> <LI><A NAME="tex2html326" HREF="node100.html">GROUP/ROMAFOT</A> <LI><A NAME="tex2html327" HREF="node101.html">FIT/ROMAFOT</A> <LI><A NAME="tex2html328" HREF="node102.html">EXAMINE/ROMAFOT</A> </UL> <LI><A NAME="tex2html329" HREF="node103.html">Registration of the Results</A> <UL> <LI><A NAME="tex2html330" HREF="node104.html">REGISTER/ROMAFOT</A> </UL> <LI><A NAME="tex2html331" HREF="node105.html">Photometry of the Other Program Frames</A> <UL> <LI><A NAME="tex2html332" HREF="node106.html">CBASE/ROMAFOT</A> <LI><A NAME="tex2html333" HREF="node107.html">CTRANS/ROMAFOT</A> <LI><A NAME="tex2html334" HREF="node108.html">ADAPT/ROMAFOT</A> </UL> <LI><A NAME="tex2html335" HREF="node109.html">Additional Utilities</A> <UL> <LI><A NAME="tex2html336" HREF="node110.html">DIAPHRAGM/ROMAFOT</A> <LI><A NAME="tex2html337" HREF="node111.html">RESIDUAL/ROMAFOT</A> <LI><A NAME="tex2html338" HREF="node112.html">ADDSTAR/ROMAFOT</A> <LI><A NAME="tex2html339" HREF="node113.html">FCLEAN/ROMAFOT</A> <LI><A NAME="tex2html340" HREF="node114.html">CHECK/ROMAFOT</A> </UL> <LI><A NAME="tex2html341" HREF="node115.html">Big Pixels</A> <UL> <LI><A NAME="tex2html342" HREF="node116.html">MODEL/ROMAFOT</A> <LI><A NAME="tex2html343" HREF="node117.html">MFIT/ROMAFOT</A> </UL> </UL> <LI><A NAME="tex2html344" HREF="node118.html">Command Syntax Summary</A> </UL> <LI><A NAME="tex2html345" HREF="node119.html">Bibliography</A> <LI><A NAME="tex2html346" HREF="node120.html">Long-Slit and 1D Spectra</A> <UL> <LI><A NAME="tex2html347" HREF="node121.html">Introduction</A> <LI><A NAME="tex2html348" HREF="node122.html">Photometric Corrections</A> <UL> <LI><A NAME="tex2html349" HREF="node123.html">Detector Non-Linearity</A> <LI><A NAME="tex2html350" HREF="node124.html">Removing Cosmic Ray Hits</A> <LI><A NAME="tex2html351" HREF="node125.html">Bias and Dark Subtraction</A> <LI><A NAME="tex2html352" HREF="node126.html">Flat-Fielding</A> </UL> <LI><A NAME="tex2html353" HREF="node127.html">Geometric Correction</A> <UL> <LI><A NAME="tex2html354" HREF="node128.html">Detecting and Identifying Arc Lines</A> <LI><A NAME="tex2html355" HREF="node129.html">Getting the Dispersion Solution</A> <LI><A NAME="tex2html356" HREF="node130.html">Distortion Along the Slit</A> <LI><A NAME="tex2html357" HREF="node131.html">Resampling the Data</A> </UL> <LI><A NAME="tex2html358" HREF="node132.html">Sky Subtraction</A> <LI><A NAME="tex2html359" HREF="node133.html">Flux Calibration</A> <UL> <LI><A NAME="tex2html360" HREF="node134.html">Flux Calibration and Extinction Correction</A> <LI><A NAME="tex2html361" HREF="node135.html">Airmass Calculation</A> </UL> <LI><A NAME="tex2html362" HREF="node136.html">Spectral Analysis</A> <UL> <LI><A NAME="tex2html363" HREF="node137.html">Rebinning and Interpolation</A> <LI><A NAME="tex2html364" HREF="node138.html">Normalization and Fitting</A> <LI><A NAME="tex2html365" HREF="node139.html">Convolution and Deconvolution</A> <LI><A NAME="tex2html366" HREF="node140.html">Other Useful Commands</A> </UL> <LI><A NAME="tex2html367" HREF="node141.html">Auxiliary Data</A> <LI><A NAME="tex2html368" HREF="node142.html">Command Summary</A> <LI><A NAME="tex2html369" HREF="node143.html">Parameters</A> <LI><A NAME="tex2html370" HREF="node144.html">Example</A> </UL> <LI><A NAME="tex2html371" HREF="node145.html">Echelle Spectra</A> <UL> <LI><A NAME="tex2html372" HREF="node146.html">Echelle Reduction Method</A> <UL> <LI><A NAME="tex2html373" HREF="node147.html">Input Data and Preprocessing</A> <LI><A NAME="tex2html374" HREF="node148.html">Retrieving demonstration and calibration data</A> <LI><A NAME="tex2html375" HREF="node149.html">General Description</A> </UL> <LI><A NAME="tex2html376" HREF="node150.html">Order Definition</A> <LI><A NAME="tex2html377" HREF="node151.html">Removal of particle hits</A> <LI><A NAME="tex2html378" HREF="node152.html">Background Definition</A> <UL> <LI><A NAME="tex2html379" HREF="node153.html">Bivariate polynomial interpolation</A> <LI><A NAME="tex2html380" HREF="node154.html">Smoothing spline interpolation</A> <LI><A NAME="tex2html381" HREF="node155.html">Background estimate by filtering</A> <LI><A NAME="tex2html382" HREF="node156.html">Sky background definition</A> </UL> <LI><A NAME="tex2html383" HREF="node157.html">Order Extraction</A> <LI><A NAME="tex2html384" HREF="node158.html">Wavelength Calibration</A> <UL> <LI><A NAME="tex2html385" HREF="node159.html">General Description</A> <LI><A NAME="tex2html386" HREF="node160.html">The Echelle Relation</A> <LI><A NAME="tex2html387" HREF="node161.html">Estimating the angle of rotation</A> <LI><A NAME="tex2html388" HREF="node162.html">Identification loop</A> <LI><A NAME="tex2html389" HREF="node163.html">Resampling and checking the results</A> </UL> <LI><A NAME="tex2html390" HREF="node164.html">Flat Field Correction</A> <LI><A NAME="tex2html391" HREF="node165.html">Instrument Response Correction</A> <UL> <LI><A NAME="tex2html392" HREF="node166.html">Using a Standard Star</A> <LI><A NAME="tex2html393" HREF="node167.html">Fitting the Blaze Function</A> </UL> <LI><A NAME="tex2html394" HREF="node168.html">Order Merging</A> <LI><A NAME="tex2html395" HREF="node169.html">Implementation</A> <UL> <LI><A NAME="tex2html396" HREF="node170.html">The Session Manager</A> <LI><A NAME="tex2html397" HREF="node171.html">Image Formats</A> <LI><A NAME="tex2html398" HREF="node172.html">Table Formats</A> <LI><A NAME="tex2html399" HREF="node173.html">MIDAS Commands</A> </UL> <LI><A NAME="tex2html400" HREF="node174.html">Session Parameters</A> </UL> <LI><A NAME="tex2html401" HREF="node175.html">Bibliography</A> <LI><A NAME="tex2html402" HREF="node176.html">Inter-stellar/galactic Absorption Line Modelling</A> <UL> <LI><A NAME="tex2html403" HREF="node177.html">Introduction</A> <UL> <LI><A NAME="tex2html404" HREF="node178.html">Principle of the Program</A> </UL> <LI><A NAME="tex2html405" HREF="node179.html">Astrophysical Context</A> <UL> <LI><A NAME="tex2html406" HREF="node180.html">Basic Equations</A> <UL> <LI><A NAME="tex2html407" HREF="node181.html">Optical Depth</A> <LI><A NAME="tex2html408" HREF="node182.html">Broadening Function</A> </UL> <LI><A NAME="tex2html409" HREF="node183.html">Summary of the parameters handled by the user:</A> </UL> <LI><A NAME="tex2html410" HREF="node184.html">Typical Run</A> <UL> <LI><A NAME="tex2html411" HREF="node185.html">Preparation</A> <LI><A NAME="tex2html412" HREF="node186.html">Initialisation of the Keywords</A> <LI><A NAME="tex2html413" HREF="node187.html">Creation of the Instrumental Function</A> <LI><A NAME="tex2html414" HREF="node188.html">Creation of the Input Emission Spectrum</A> <LI><A NAME="tex2html415" HREF="node189.html">Edition of the Table Containing the Atomic Parameters</A> <LI><A NAME="tex2html416" HREF="node190.html">Edition of the Table Containing the Cloud Model</A> <LI><A NAME="tex2html417" HREF="node191.html">Computation of the Output Absorption Spectrum</A> </UL> <LI><A NAME="tex2html418" HREF="node192.html">Auxiliary Data</A> <UL> <LI><A NAME="tex2html419" HREF="node193.html">Description of the Keywords</A> <LI><A NAME="tex2html420" HREF="node194.html">Format of the table for atomic parameters (ABSP.TBL).</A> <LI><A NAME="tex2html421" HREF="node195.html">Format of the table for the emission line model (EMI.TBL)</A> <LI><A NAME="tex2html422" HREF="node196.html">Format of the table for the absorption line model (ABSC.TBL)</A> </UL> <LI><A NAME="tex2html423" HREF="node197.html">Dimensions of the Output Images</A> <LI><A NAME="tex2html424" HREF="node198.html">References</A> <LI><A NAME="tex2html425" HREF="node199.html">Example</A> <LI><A NAME="tex2html426" HREF="node200.html">Acknowledgements</A> </UL> <LI><A NAME="tex2html427" HREF="node201.html">Test Data</A> <UL> <LI><A NAME="tex2html428" HREF="node202.html">Introduction</A> <LI><A NAME="tex2html429" HREF="node203.html">2-Dimensional Images</A> <UL> <LI><A NAME="tex2html430" HREF="node204.html">Patterns</A> <LI><A NAME="tex2html431" HREF="node205.html">Backgrounds</A> </UL> <LI><A NAME="tex2html432" HREF="node206.html">1-Dimensional Images (``Spectra'')</A> <LI><A NAME="tex2html433" HREF="node207.html">Noise</A> <LI><A NAME="tex2html434" HREF="node208.html">Other Images</A> <LI><A NAME="tex2html435" HREF="node209.html">Command Syntax Summary</A> </UL> <LI><A NAME="tex2html436" HREF="node210.html">Multivariate Analysis Methods</A> <UL> <LI><A NAME="tex2html437" HREF="node211.html">Introduction</A> <LI><A NAME="tex2html438" HREF="node212.html">Principal Components Analysis</A> <LI><A NAME="tex2html439" HREF="node213.html">Cluster Analysis</A> <LI><A NAME="tex2html440" HREF="node214.html">Discriminant Analysis</A> <LI><A NAME="tex2html441" HREF="node215.html">Correspondence Analysis</A> <LI><A NAME="tex2html442" HREF="node216.html">Related Table Commands</A> <LI><A NAME="tex2html443" HREF="node217.html">References</A> <LI><A NAME="tex2html444" HREF="node218.html">Command Syntax Summary</A> </UL> <LI><A NAME="tex2html445" HREF="node219.html">DAOPHOT II: The Next Generation</A> <LI><A NAME="tex2html446" HREF="node220.html">Time Series Analysis</A> <UL> <LI><A NAME="tex2html447" HREF="node221.html">Introduction</A> <LI><A NAME="tex2html448" HREF="node222.html">Basic principles of time series analysis</A> <UL> <LI><A NAME="tex2html449" HREF="node223.html">Signals and their models</A> <LI><A NAME="tex2html450" HREF="node224.html">Signal detection</A> <LI><A NAME="tex2html451" HREF="node225.html">Test statistics</A> <LI><A NAME="tex2html452" HREF="node226.html">Corrections to the probability distribution</A> <LI><A NAME="tex2html453" HREF="node227.html">Power of test statistics</A> <LI><A NAME="tex2html454" HREF="node228.html">Time domain analysis</A> <LI><A NAME="tex2html455" HREF="node229.html">Presentation and inspection of results</A> <LI><A NAME="tex2html456" HREF="node230.html">Parameter estimation</A> </UL> <LI><A NAME="tex2html457" HREF="node231.html">Fourier analysis: The sine model</A> <UL> <LI><A NAME="tex2html458" HREF="node232.html">Fourier transforms</A> <LI><A NAME="tex2html459" HREF="node233.html">The power spectrum and covariance statistics</A> <LI><A NAME="tex2html460" HREF="node234.html">Sampling patterns</A> </UL> <LI><A NAME="tex2html461" HREF="node235.html">MIDAS utilities for time series analysis</A> <UL> <LI><A NAME="tex2html462" HREF="node236.html">Scope of applications</A> <LI><A NAME="tex2html463" HREF="node237.html">The TSA environment</A> <LI><A NAME="tex2html464" HREF="node238.html">Input data format</A> <LI><A NAME="tex2html465" HREF="node239.html">Output data format</A> <LI><A NAME="tex2html466" HREF="node240.html">Fourier analysis</A> <LI><A NAME="tex2html467" HREF="node241.html">Time series analysis in the frequency domain</A> <LI><A NAME="tex2html468" HREF="node242.html">Analysis in the time domain</A> <LI><A NAME="tex2html469" HREF="node243.html">Auxiliary utilities</A> </UL> <LI><A NAME="tex2html470" HREF="node244.html">Command summary</A> <LI><A NAME="tex2html471" HREF="node245.html">Examples</A> <UL> <LI><A NAME="tex2html472" HREF="node246.html">Period analysis</A> <LI><A NAME="tex2html473" HREF="node247.html">Comparison of two stochastic processes</A> </UL> </UL> <LI><A NAME="tex2html474" HREF="node248.html">PEPSYS general photometry package</A> <UL> <LI><A NAME="tex2html475" HREF="node249.html">Introduction</A> <UL> <LI><A NAME="tex2html476" HREF="node250.html">What is needed</A> <LI><A NAME="tex2html477" HREF="node251.html">How to get it</A> <LI><A NAME="tex2html478" HREF="node252.html">What to do with it</A> </UL> <LI><A NAME="tex2html479" HREF="node253.html">Getting started</A> <UL> <LI><A NAME="tex2html480" HREF="node254.html">Star tables</A> <UL> <LI><A NAME="tex2html481" HREF="node255.html">ASCII source files</A> <LI><A NAME="tex2html482" HREF="node256.html">Format files</A> <LI><A NAME="tex2html483" HREF="node257.html">Manual entry of data</A> <LI><A NAME="tex2html484" HREF="node258.html">Multiple star files</A> <LI><A NAME="tex2html485" HREF="node259.html">Standard-star files</A> </UL> <LI><A NAME="tex2html486" HREF="node260.html">Observatory table</A> <LI><A NAME="tex2html487" HREF="node261.html">Horizon tables</A> <LI><A NAME="tex2html488" HREF="node262.html">Instrument file</A> <LI><A NAME="tex2html489" HREF="node263.html">General advice about table files</A> </UL> <LI><A NAME="tex2html490" HREF="node264.html">Planning your observing run</A> <UL> <LI><A NAME="tex2html491" HREF="node265.html">Introduction</A> <LI><A NAME="tex2html492" HREF="node266.html">Preparing to use the planning program</A> <LI><A NAME="tex2html493" HREF="node267.html">Using the planning program</A> <LI><A NAME="tex2html494" HREF="node268.html">Selection criteria</A> <LI><A NAME="tex2html495" HREF="node269.html">Influencing the plan</A> </UL> <LI><A NAME="tex2html496" HREF="node270.html">Getting the observations</A> <LI><A NAME="tex2html497" HREF="node271.html">Reducing the observations</A> <UL> <LI><A NAME="tex2html498" HREF="node272.html">Preliminaries</A> <LI><A NAME="tex2html499" HREF="node273.html">Format conversion</A> <LI><A NAME="tex2html500" HREF="node274.html">Reductions -- at last!</A> <UL> <LI><A NAME="tex2html501" HREF="node275.html">Robust fits and bad points</A> <LI><A NAME="tex2html502" HREF="node276.html">Subtraction of dark and sky measurements</A> <LI><A NAME="tex2html503" HREF="node277.html">Sky models</A> <LI><A NAME="tex2html504" HREF="node278.html">Using the sky model</A> </UL> <LI><A NAME="tex2html505" HREF="node279.html">Choosing a gradient estimator</A> <LI><A NAME="tex2html506" HREF="node280.html">Extinction and transformation models</A> <UL> <LI><A NAME="tex2html507" HREF="node281.html">The bias problem</A> <LI><A NAME="tex2html508" HREF="node282.html">Equations of condition</A> <LI><A NAME="tex2html509" HREF="node283.html">Strategy</A> <LI><A NAME="tex2html510" HREF="node284.html">Standard stars</A> </UL> <LI><A NAME="tex2html511" HREF="node285.html">Reduction procedure</A> <LI><A NAME="tex2html512" HREF="node286.html">Final results</A> <UL> <LI><A NAME="tex2html513" HREF="node287.html">Residual plots</A> <LI><A NAME="tex2html514" HREF="node288.html">Estimated parameters</A> <LI><A NAME="tex2html515" HREF="node289.html">Individual data</A> <LI><A NAME="tex2html516" HREF="node290.html">Logfile output</A> <LI><A NAME="tex2html517" HREF="node291.html">Table file output</A> </UL> <LI><A NAME="tex2html518" HREF="node292.html">Interpreting the output</A> <LI><A NAME="tex2html519" HREF="node293.html">Special problems</A> <UL> <LI><A NAME="tex2html520" HREF="node294.html">Missing bands</A> <LI><A NAME="tex2html521" HREF="node295.html">Nonlinearity</A> <LI><A NAME="tex2html522" HREF="node296.html">Special systems</A> <LI><A NAME="tex2html523" HREF="node297.html">Marginal nights</A> <LI><A NAME="tex2html524" HREF="node298.html">Sky problems</A> <LI><A NAME="tex2html525" HREF="node299.html">CCD data</A> <LI><A NAME="tex2html526" HREF="node300.html">Problems with star names</A> </UL> </UL> <LI><A NAME="tex2html527" HREF="node301.html">Installation</A> <UL> <LI><A NAME="tex2html528" HREF="node302.html">Table files</A> <LI><A NAME="tex2html529" HREF="node303.html">Maximum limits</A> </UL> <LI><A NAME="tex2html530" HREF="node304.html">A brief history of PEPSYS</A> <LI><A NAME="tex2html531" HREF="node305.html">Acknowledgements</A> <LI><A NAME="tex2html532" HREF="node306.html">Summary of PEPSYS commands</A> </UL> <LI><A NAME="tex2html533" HREF="node307.html">Bibliography</A> <LI><A NAME="tex2html534" HREF="node308.html">The Wavelet Transform</A> <UL> <LI><A NAME="tex2html535" HREF="node309.html">Introduction</A> <LI><A NAME="tex2html536" HREF="node310.html">The continuous wavelet transform</A> <LI><A NAME="tex2html537" HREF="node311.html">Examples of Wavelets</A> <UL> <LI><A NAME="tex2html538" HREF="node312.html">Morlet's Wavelet</A> <UL> <LI><A NAME="tex2html539" HREF="node313.html">Mexican Hat</A> </UL> </UL> <LI><A NAME="tex2html540" HREF="node314.html">The discrete wavelet transform</A> <UL> <LI><A NAME="tex2html541" HREF="node315.html">Introduction</A> <LI><A NAME="tex2html542" HREF="node316.html">Multiresolution Analysis</A> <LI><A NAME="tex2html543" HREF="node317.html">The <EM>à trous</EM> algorithm </A> <LI><A NAME="tex2html544" HREF="node318.html">Pyramidal Algorithm</A> <UL> <LI><A NAME="tex2html545" HREF="node319.html">The Laplacian Pyramid</A> <LI><A NAME="tex2html546" HREF="node320.html">Pyramidal Algorithm with one Wavelet</A> </UL> <LI><A NAME="tex2html547" HREF="node321.html">Multiresolution with scaling functions with a frequency cut-off</A> <UL> <LI><A NAME="tex2html548" HREF="node322.html">The Wavelet transform using the Fourier transform</A> <LI><A NAME="tex2html549" HREF="node323.html">The Reconstruction</A> </UL> </UL> <LI><A NAME="tex2html550" HREF="node324.html">Visualization of the Wavelet Transform</A> <UL> <LI><A NAME="tex2html551" HREF="node325.html">Visualisation of the first class</A> <LI><A NAME="tex2html552" HREF="node326.html">Visualisation of the second class</A> <LI><A NAME="tex2html553" HREF="node327.html">Visualisation of the third class</A> </UL> <LI><A NAME="tex2html554" HREF="node328.html">Noise reduction from the wavelet transform</A> <UL> <LI><A NAME="tex2html555" HREF="node329.html">The convolution from the continuous wavelet transform</A> <LI><A NAME="tex2html556" HREF="node330.html">The Wiener-like filtering in the wavelet space</A> <LI><A NAME="tex2html557" HREF="node331.html">Hierarchical Wiener filtering</A> <LI><A NAME="tex2html558" HREF="node332.html">Adaptive filtering from the wavelet transform</A> <LI><A NAME="tex2html559" HREF="node333.html">Hierarchical adaptive filtering</A> </UL> <LI><A NAME="tex2html560" HREF="node334.html">Comparison using a multiresolution quality criterion</A> <LI><A NAME="tex2html561" HREF="node335.html">Deconvolution</A> <UL> <LI><A NAME="tex2html562" HREF="node336.html">Introduction</A> <LI><A NAME="tex2html563" HREF="node337.html">Regularization in the wavelet space</A> <LI><A NAME="tex2html564" HREF="node338.html">Tikhonov's regularization and multiresolution analysis</A> <LI><A NAME="tex2html565" HREF="node339.html">Regularization from significant structures</A> <UL> <LI><A NAME="tex2html566" HREF="node340.html">Regularization of Van Cittert's algorithm</A> <LI><A NAME="tex2html567" HREF="node341.html">Regularization of the one-step gradient method</A> <LI><A NAME="tex2html568" HREF="node342.html">Regularization of Lucy's algorithm</A> <LI><A NAME="tex2html569" HREF="node343.html">Convergence</A> </UL> </UL> <LI><A NAME="tex2html570" HREF="node344.html">The wavelet context in MIDAS</A> <UL> <LI><A NAME="tex2html571" HREF="node345.html">Introduction</A> <LI><A NAME="tex2html572" HREF="node346.html">Commands Description</A> <UL> <LI><A NAME="tex2html573" HREF="node347.html">TRANSF/WAVE</A> <LI><A NAME="tex2html574" HREF="node348.html">RECONS/WAVE</A> <LI><A NAME="tex2html575" HREF="node349.html">HEADER/WAVE</A> <LI><A NAME="tex2html576" HREF="node350.html">INFO/WAVE</A> <LI><A NAME="tex2html577" HREF="node351.html">EXTRAC/WAVE</A> <LI><A NAME="tex2html578" HREF="node352.html">ENTER/WAVE</A> <LI><A NAME="tex2html579" HREF="node353.html">VISUAL/WAVE</A> <LI><A NAME="tex2html580" HREF="node354.html">VISUAL/CUB</A> <LI><A NAME="tex2html581" HREF="node355.html">VISUAL/CONT</A> <LI><A NAME="tex2html582" HREF="node356.html">VISUAL/SYNT</A> <LI><A NAME="tex2html583" HREF="node357.html">VISUAL/PLAN</A> <LI><A NAME="tex2html584" HREF="node358.html">VISUAL/PERS</A> <LI><A NAME="tex2html585" HREF="node359.html">FILTER/WAVE</A> <LI><A NAME="tex2html586" HREF="node360.html">COMPAR/WAVE</A> <LI><A NAME="tex2html587" HREF="node361.html">PLOT/SNR</A> <LI><A NAME="tex2html588" HREF="node362.html">PLOT/COR</A> <LI><A NAME="tex2html589" HREF="node363.html">DIRECT/WAVE</A> <LI><A NAME="tex2html590" HREF="node364.html">CITTERT/WAVE</A> <LI><A NAME="tex2html591" HREF="node365.html">GRAD/WAVE</A> <LI><A NAME="tex2html592" HREF="node366.html">LUCY/WAVE</A> <LI><A NAME="tex2html593" HREF="node367.html">TUTORIAL/WAVE</A> <LI><A NAME="tex2html594" HREF="node368.html">TRAN1D/WAVE</A> <LI><A NAME="tex2html595" HREF="node369.html">REC1D/WAVE</A> </UL> </UL> </UL> <LI><A NAME="tex2html596" HREF="node370.html">Bibliography</A> <LI><A NAME="tex2html597" HREF="node371.html">The Data Organizer</A> <UL> <LI><A NAME="tex2html598" HREF="node372.html">Introduction</A> <LI><A NAME="tex2html599" HREF="node373.html">Overview of the Data Organizer</A> <LI><A NAME="tex2html600" HREF="node374.html">The Observation Summary Table</A> <UL> <LI><A NAME="tex2html601" HREF="node375.html">Mapping of FITS keywords into MIDAS descriptors</A> <LI><A NAME="tex2html602" HREF="node376.html">The Descriptor Table</A> <LI><A NAME="tex2html603" HREF="node377.html">Creating The Observation Summary Table</A> </UL> <LI><A NAME="tex2html604" HREF="node378.html">Classification of Images</A> <UL> <LI><A NAME="tex2html605" HREF="node379.html">Creation of the Classification Rules</A> <LI><A NAME="tex2html606" HREF="node380.html">Classification of images</A> <LI><A NAME="tex2html607" HREF="node381.html">An example of a Classification Process</A> <LI><A NAME="tex2html608" HREF="node382.html">Checking the quality of the data using the OST</A> </UL> <LI><A NAME="tex2html609" HREF="node383.html">Association of images</A> <UL> <LI><A NAME="tex2html610" HREF="node384.html">Creation of the Association Rules</A> <LI><A NAME="tex2html611" HREF="node385.html">An example of selection criteria</A> <LI><A NAME="tex2html612" HREF="node386.html">Association of Calibration Exposures</A> </UL> <LI><A NAME="tex2html613" HREF="node387.html">Command Syntax Summary</A> </UL> <LI><A NAME="tex2html614" HREF="node388.html">ASTROMET astrometry package</A> <UL> <LI><A NAME="tex2html615" HREF="node389.html">Introduction</A> <LI><A NAME="tex2html616" HREF="node390.html">Available Commands</A> <UL> <LI><A NAME="tex2html617" HREF="node391.html"><TT>ASTROMET/TRANSFORM</A> <LI><A NAME="tex2html618" HREF="node392.html"><TT>ASTROMET/EDIT</A> <LI><A NAME="tex2html619" HREF="node393.html"><TT>ASTROMET/COMPUTE</A> <LI><A NAME="tex2html620" HREF="node394.html"><TT>ASTROMET/POS1</A> </UL> <LI><A NAME="tex2html621" HREF="node395.html">Command Overview</A> </UL> <LI><A NAME="tex2html622" HREF="node396.html">Command Summary</A> <UL> <LI><A NAME="tex2html623" HREF="node397.html">Core Commands</A> <LI><A NAME="tex2html624" HREF="node398.html">Application Commands</A> <LI><A NAME="tex2html625" HREF="node399.html">Standard Reduction Commands</A> <UL> <LI><A NAME="tex2html626" HREF="node400.html">ccdred</A> <LI><A NAME="tex2html627" HREF="node401.html">ccdtest</A> <LI><A NAME="tex2html628" HREF="node402.html">do</A> <LI><A NAME="tex2html629" HREF="node403.html">echelle</A> <LI><A NAME="tex2html630" HREF="node404.html">irac2</A> <LI><A NAME="tex2html631" HREF="node405.html">irspec</A> <LI><A NAME="tex2html632" HREF="node406.html">long</A> <LI><A NAME="tex2html633" HREF="node407.html">optopus</A> <LI><A NAME="tex2html634" HREF="node408.html">pisco</A> <LI><A NAME="tex2html635" HREF="node409.html">spec</A> </UL> <LI><A NAME="tex2html636" HREF="node410.html">Contributed Commands</A> <UL> <LI><A NAME="tex2html637" HREF="node411.html">astromet</A> <LI><A NAME="tex2html638" HREF="node412.html">cloud</A> <LI><A NAME="tex2html639" HREF="node413.html">daophot</A> <LI><A NAME="tex2html640" HREF="node414.html">esolv</A> <LI><A NAME="tex2html641" HREF="node415.html">geotest</A> <LI><A NAME="tex2html642" HREF="node416.html">invent</A> <LI><A NAME="tex2html643" HREF="node417.html">mva</A> <LI><A NAME="tex2html644" HREF="node418.html">pepsys</A> <LI><A NAME="tex2html645" HREF="node419.html">romafot</A> <LI><A NAME="tex2html646" HREF="node420.html">surfphot</A> <LI><A NAME="tex2html647" HREF="node421.html">tsa</A> </UL> <LI><A NAME="tex2html648" HREF="node422.html">Procedure Control Commands</A> <LI><A NAME="tex2html649" HREF="node423.html">Commands Grouped by Subject</A> <UL> <LI><A NAME="tex2html650" HREF="node424.html">MIDAS System Control</A> <LI><A NAME="tex2html651" HREF="node425.html">Help and Information</A> <LI><A NAME="tex2html652" HREF="node426.html">Tape Input and Output</A> <LI><A NAME="tex2html653" HREF="node427.html">Image Directory and Header</A> <LI><A NAME="tex2html654" HREF="node428.html">Image Display</A> <LI><A NAME="tex2html655" HREF="node429.html">Graphics Display</A> <LI><A NAME="tex2html656" HREF="node430.html">Image Coordinates</A> <LI><A NAME="tex2html657" HREF="node431.html">Coordinate Transformation of Images</A> <LI><A NAME="tex2html658" HREF="node432.html">Image Arithmetic</A> <LI><A NAME="tex2html659" HREF="node433.html">Filtering</A> <LI><A NAME="tex2html660" HREF="node434.html">Image Creation and Extraction</A> <LI><A NAME="tex2html661" HREF="node435.html">Transformations on Pixel Values</A> <LI><A NAME="tex2html662" HREF="node436.html">Numerical Values of Image Pixels</A> <LI><A NAME="tex2html663" HREF="node437.html">Spectral Analysis</A> <LI><A NAME="tex2html664" HREF="node438.html">Least Squares Fitting</A> <LI><A NAME="tex2html665" HREF="node439.html">Table File Operations</A> </UL> </UL> <LI><A NAME="tex2html666" HREF="node440.html">Detectors</A> <UL> <LI><A NAME="tex2html667" HREF="node441.html">CCD Detectors</A> <UL> <LI><A NAME="tex2html668" HREF="node442.html">Introduction</A> <LI><A NAME="tex2html669" HREF="node443.html">Discussion</A> <LI><A NAME="tex2html670" HREF="node444.html">Reduction Steps</A> <LI><A NAME="tex2html671" HREF="node445.html">Removing Irrelevant Columns</A> <LI><A NAME="tex2html672" HREF="node446.html">Bias Corrections</A> <LI><A NAME="tex2html673" HREF="node447.html">Averaging and Merging Frames</A> <LI><A NAME="tex2html674" HREF="node448.html">Cleaning Images</A> <LI><A NAME="tex2html675" HREF="node449.html">Using the COMPUTE Command</A> <LI><A NAME="tex2html676" HREF="node450.html">Examples and Hints</A> <UL> <LI><A NAME="tex2html677" HREF="node451.html">The Simplest Case</A> <LI><A NAME="tex2html678" HREF="node452.html">A Case with some Bad Columns</A> </UL> <LI><A NAME="tex2html679" HREF="node453.html">CCD-Commands Summary</A> </UL> </UL> <LI><A NAME="tex2html680" HREF="node454.html">CES</A> <LI><A NAME="tex2html681" HREF="node455.html">Echelle Reduction</A> <UL> <LI><A NAME="tex2html682" HREF="node456.html">Input Data</A> <LI><A NAME="tex2html683" HREF="node457.html">Auxiliary Data</A> <LI><A NAME="tex2html684" HREF="node458.html">Starting the MIDAS Session</A> <LI><A NAME="tex2html685" HREF="node459.html">Reading the Data</A> <LI><A NAME="tex2html686" HREF="node460.html">Display and graphic windows</A> <LI><A NAME="tex2html687" HREF="node461.html">On-line help</A> <LI><A NAME="tex2html688" HREF="node462.html">A few useful commands</A> <LI><A NAME="tex2html689" HREF="node463.html">Preprocessing</A> <UL> <LI><A NAME="tex2html690" HREF="node464.html">Bias correction</A> <LI><A NAME="tex2html691" HREF="node465.html">Dark-current and particle hits correction</A> <LI><A NAME="tex2html692" HREF="node466.html">Standard orientation</A> </UL> <LI><A NAME="tex2html693" HREF="node467.html">Session Parameters</A> <LI><A NAME="tex2html694" HREF="node468.html">The Reduction Session</A> <UL> <LI><A NAME="tex2html695" HREF="node469.html">Reduction using Standard Stars</A> <UL> <LI><A NAME="tex2html696" HREF="node470.html">Order Definition: Methods STD and COM</A> <LI><A NAME="tex2html697" HREF="node471.html">Order definition: Method Hough</A> <LI><A NAME="tex2html698" HREF="node472.html">Wavelength calibration</A> <LI><A NAME="tex2html699" HREF="node473.html">Background Correction</A> <LI><A NAME="tex2html700" HREF="node474.html">Flat Field correction</A> </UL> <LI><A NAME="tex2html701" HREF="node475.html">Reduction without Standard Star</A> </UL> <LI><A NAME="tex2html702" HREF="node476.html">Saving the Data on Tape</A> <LI><A NAME="tex2html703" HREF="node477.html">Instrument Description: CASPEC</A> <LI><A NAME="tex2html704" HREF="node478.html">Summary of reduction options</A> <LI><A NAME="tex2html705" HREF="node479.html">XEchelle</A> <UL> <LI><A NAME="tex2html706" HREF="node480.html">Graphical User Interface</A> <UL> <LI><A NAME="tex2html707" HREF="node481.html">Initializing Keywords</A> <LI><A NAME="tex2html708" HREF="node482.html">Short Help</A> <LI><A NAME="tex2html709" HREF="node483.html">Sending Commands</A> <LI><A NAME="tex2html710" HREF="node484.html">On-line HELP facility</A> <LI><A NAME="tex2html711" HREF="node485.html">Entering File Names</A> <LI><A NAME="tex2html712" HREF="node486.html">Dialog Windows</A> <LI><A NAME="tex2html713" HREF="node487.html">Saving and Loading Session Parameters</A> <LI><A NAME="tex2html714" HREF="node488.html">Performing Batch Reduction</A> </UL> </UL> </UL> <LI><A NAME="tex2html715" HREF="node489.html">PISCO</A> <UL> <LI><A NAME="tex2html716" HREF="node490.html"><B>Introduction</A> <LI><A NAME="tex2html717" HREF="node491.html">Data Format</A> <LI><A NAME="tex2html718" HREF="node492.html">Data Reduction</A> </UL> <LI><A NAME="tex2html719" HREF="node493.html">IRSPEC REDUCTION</A> <UL> <LI><A NAME="tex2html720" HREF="node494.html">Introduction</A> <UL> <LI><A NAME="tex2html721" HREF="node495.html">A typical reduction.</A> <LI><A NAME="tex2html722" HREF="node496.html">Notes on specific commands</A> </UL> </UL> <LI><A NAME="tex2html723" HREF="node497.html">Reduction of Long Slit and 1D Spectra</A> <UL> <LI><A NAME="tex2html724" HREF="node498.html">Introduction</A> <UL> <LI><A NAME="tex2html725" HREF="node499.html">Purpose</A> </UL> <LI><A NAME="tex2html726" HREF="node500.html">Retrieving demonstration and calibration data</A> <LI><A NAME="tex2html727" HREF="node501.html">A Typical Session: Cook-book</A> <UL> <LI><A NAME="tex2html728" HREF="node502.html">Getting Started</A> <UL> <LI><A NAME="tex2html729" HREF="node503.html">Set the context</A> <LI><A NAME="tex2html730" HREF="node504.html">Initializing keywords</A> </UL> <LI><A NAME="tex2html731" HREF="node505.html">Reading the Data</A> <LI><A NAME="tex2html732" HREF="node506.html">Pre-processing the spectra</A> <LI><A NAME="tex2html733" HREF="node507.html">Getting the Dispersion Solution</A> <UL> <LI><A NAME="tex2html734" HREF="node508.html">Line Detection in the Comparison Spectrum</A> <LI><A NAME="tex2html735" HREF="node509.html">Line Identification</A> <LI><A NAME="tex2html736" HREF="node510.html">Determination of the Dispersion Coefficients</A> <LI><A NAME="tex2html737" HREF="node511.html">Possible Graphical Verifications</A> <LI><A NAME="tex2html738" HREF="node512.html">Refining the Dispersion Relation</A> </UL> <LI><A NAME="tex2html739" HREF="node513.html">Resampling in Wavelength</A> <UL> <LI><A NAME="tex2html740" HREF="node514.html">Resampling with the Row-by-Row Solution</A> <LI><A NAME="tex2html741" HREF="node515.html">Resampling with the Bivariate Solution</A> <LI><A NAME="tex2html742" HREF="node516.html">Not Resampling the Data</A> </UL> <LI><A NAME="tex2html743" HREF="node517.html">Estimating the Sky Background</A> <LI><A NAME="tex2html744" HREF="node518.html">Extracting the Spectrum</A> <LI><A NAME="tex2html745" HREF="node519.html">Flux Calibration</A> <LI><A NAME="tex2html746" HREF="node520.html">End of the Session</A> </UL> <LI><A NAME="tex2html747" HREF="node521.html">XLong</A> <UL> <LI><A NAME="tex2html748" HREF="node522.html">Graphical User Interfaces</A> <UL> <LI><A NAME="tex2html749" HREF="node523.html">Initializing Keywords</A> <LI><A NAME="tex2html750" HREF="node524.html">Short Help</A> <LI><A NAME="tex2html751" HREF="node525.html">Sending Commands</A> <LI><A NAME="tex2html752" HREF="node526.html">On line HELP facility</A> <LI><A NAME="tex2html753" HREF="node527.html">Entering File Names</A> <LI><A NAME="tex2html754" HREF="node528.html">Dialog Windows</A> </UL> <LI><A NAME="tex2html755" HREF="node529.html">Getting Started</A> <UL> <LI><A NAME="tex2html756" HREF="node530.html">Saving and Loading Session Parameters</A> <LI><A NAME="tex2html757" HREF="node531.html">Detecting lines in the comparison (arc) spectrum</A> <LI><A NAME="tex2html758" HREF="node532.html">Identify the lines in one of the rows of the spectrum</A> <LI><A NAME="tex2html759" HREF="node533.html">Wavelength calibration</A> <LI><A NAME="tex2html760" HREF="node534.html">Rebin to wavelength scale</A> <LI><A NAME="tex2html761" HREF="node535.html">Extract</A> <LI><A NAME="tex2html762" HREF="node536.html">Flux Calibration</A> </UL> <LI><A NAME="tex2html763" HREF="node537.html">Performing Batch Reduction</A> </UL> </UL> <LI><A NAME="tex2html764" HREF="node538.html">Optopus</A> <UL> <LI><A NAME="tex2html765" HREF="node539.html">Introduction</A> <LI><A NAME="tex2html766" HREF="node540.html">Using the Optopus Package</A> <UL> <LI><A NAME="tex2html767" HREF="node541.html">Starting up</A> <LI><A NAME="tex2html768" HREF="node542.html">The Optopus session</A> <LI><A NAME="tex2html769" HREF="node543.html">Closing down</A> </UL> <LI><A NAME="tex2html770" HREF="node544.html">OPTOPUS Commands and Parameters</A> <UL> <LI><A NAME="tex2html771" HREF="node545.html">Optopus commands</A> <LI><A NAME="tex2html772" HREF="node546.html">Session parameters</A> </UL> </UL> <LI><A NAME="tex2html773" HREF="node547.html">File Formats Required for Photometry</A> <UL> <LI><A NAME="tex2html774" HREF="node548.html">Introduction</A> <UL> <LI><A NAME="tex2html775" HREF="node549.html">Stars</A> <LI><A NAME="tex2html776" HREF="node550.html">Observatory data</A> <LI><A NAME="tex2html777" HREF="node551.html">Telescope obstruction data</A> <LI><A NAME="tex2html778" HREF="node552.html">Instrumental data</A> <LI><A NAME="tex2html779" HREF="node553.html">Observational data</A> </UL> <LI><A NAME="tex2html780" HREF="node554.html">Star tables</A> <UL> <LI><A NAME="tex2html781" HREF="node555.html">Required stellar data</A> <UL> <LI><A NAME="tex2html782" HREF="node556.html">Object name</A> <LI><A NAME="tex2html783" HREF="node557.html">Right Ascension</A> <LI><A NAME="tex2html784" HREF="node558.html">Declination</A> <LI><A NAME="tex2html785" HREF="node559.html">Equinox</A> </UL> <LI><A NAME="tex2html786" HREF="node560.html">Optional stellar data</A> <UL> <LI><A NAME="tex2html787" HREF="node561.html">Proper motions</A> <LI><A NAME="tex2html788" HREF="node562.html">Spectral types</A> <LI><A NAME="tex2html789" HREF="node563.html">Rough magnitudes</A> <LI><A NAME="tex2html790" HREF="node564.html">Comment column</A> </UL> <LI><A NAME="tex2html791" HREF="node565.html">Standard values</A> <LI><A NAME="tex2html792" HREF="node566.html">Moving objects</A> <UL> <LI><A NAME="tex2html793" HREF="node567.html">UT date -- column label: DATE</A> <LI><A NAME="tex2html794" HREF="node568.html">MJD -- column label: MJD_OBS</A> </UL> </UL> <LI><A NAME="tex2html795" HREF="node569.html">Permanent telescope parameters</A> <UL> <LI><A NAME="tex2html796" HREF="node570.html">Column label: TELESCOP</A> <LI><A NAME="tex2html797" HREF="node571.html">Column label: DIAM</A> <LI><A NAME="tex2html798" HREF="node572.html">Column label: LON</A> <LI><A NAME="tex2html799" HREF="node573.html">Column label: LAT</A> <LI><A NAME="tex2html800" HREF="node574.html">Column label: HEIGHT</A> <LI><A NAME="tex2html801" HREF="node575.html">Column label: TUBETYPE</A> <LI><A NAME="tex2html802" HREF="node576.html">Column label: TUBEDIAM</A> <LI><A NAME="tex2html803" HREF="node577.html">Column label: TUBELEN</A> <LI><A NAME="tex2html804" HREF="node578.html">Column label: DOMETYPE</A> <LI><A NAME="tex2html805" HREF="node579.html">Column label: DOMEDIAM</A> <LI><A NAME="tex2html806" HREF="node580.html">Column label: SLITWID</A> </UL> <LI><A NAME="tex2html807" HREF="node581.html">Horizon obstructions</A> <UL> <LI><A NAME="tex2html808" HREF="node582.html">Getting the data</A> <LI><A NAME="tex2html809" HREF="node583.html">Descriptor for the ``horizon'' table</A> <LI><A NAME="tex2html810" HREF="node584.html">MOUNTING=<TT>'FORK'</TT></A> <UL> <LI><A NAME="tex2html811" HREF="node585.html">Column label: DEC</A> <LI><A NAME="tex2html812" HREF="node586.html">Column label: OBSE</A> <LI><A NAME="tex2html813" HREF="node587.html">Column label: MOONE</A> <LI><A NAME="tex2html814" HREF="node588.html">Column label: OBSW</A> <LI><A NAME="tex2html815" HREF="node589.html">Column label: MOONW</A> </UL> <LI><A NAME="tex2html816" HREF="node590.html">MOUNTING=<TT>'GERMAN'</TT></A> <UL> <LI><A NAME="tex2html817" HREF="node591.html">Column label: DEC</A> <LI><A NAME="tex2html818" HREF="node592.html">Column label: TEOBSE</A> <LI><A NAME="tex2html819" HREF="node593.html">Column label: TEMOONE</A> <LI><A NAME="tex2html820" HREF="node594.html">Column label: TEOBSW</A> <LI><A NAME="tex2html821" HREF="node595.html">Column label: TEMOONW</A> <LI><A NAME="tex2html822" HREF="node596.html">Column label: TWOBSE</A> <LI><A NAME="tex2html823" HREF="node597.html">Column label: TWMOONE</A> <LI><A NAME="tex2html824" HREF="node598.html">Column label: TWOBSW</A> <LI><A NAME="tex2html825" HREF="node599.html">Column label: TWMOONW</A> <LI><A NAME="tex2html826" HREF="node600.html">Special remarks on German mountings</A> </UL> <LI><A NAME="tex2html827" HREF="node601.html">MOUNTING=<TT>'ALTAZ'</TT></A> <UL> <LI><A NAME="tex2html828" HREF="node602.html">Column label: AZI</A> <LI><A NAME="tex2html829" HREF="node603.html">Column label: OBSALT</A> <LI><A NAME="tex2html830" HREF="node604.html">Column label: MOONALT</A> </UL> </UL> <LI><A NAME="tex2html831" HREF="node605.html">Instrument configuration and run-specific information</A> <UL> <LI><A NAME="tex2html832" HREF="node606.html">Storage format</A> <LI><A NAME="tex2html833" HREF="node607.html">General instrumental information</A> <LI><A NAME="tex2html834" HREF="node608.html">Passbands</A> <UL> <LI><A NAME="tex2html835" HREF="node609.html">Columns BAND and NBAND</A> <LI><A NAME="tex2html836" HREF="node610.html">Column FILTCODE_<B>n</B></A> <LI><A NAME="tex2html837" HREF="node611.html">Column NDVALUE</A> <LI><A NAME="tex2html838" HREF="node612.html">Column NDETUSED</A> <LI><A NAME="tex2html839" HREF="node613.html">Columns REDLEAK, RLTYPE, and MAKER</A> </UL> <LI><A NAME="tex2html840" HREF="node614.html">Instrument descriptors</A> <UL> <LI><A NAME="tex2html841" HREF="node615.html">Filter descriptors</A> <LI><A NAME="tex2html842" HREF="node616.html">Descriptor <B>NFILTCAR</B></A> <LI><A NAME="tex2html843" HREF="node617.html">Character descriptor FILTCAT</A> <LI><A NAME="tex2html844" HREF="node618.html">Character descriptor FILTSTAT</A> </UL> <LI><A NAME="tex2html845" HREF="node619.html">Detectors</A> <UL> <LI><A NAME="tex2html846" HREF="node620.html">Columns NDET and DETNAME</A> <LI><A NAME="tex2html847" HREF="node621.html">Column DETCODE</A> <LI><A NAME="tex2html848" HREF="node622.html">Column DET</A> <LI><A NAME="tex2html849" HREF="node623.html">Photomultipliers: DET=<TT>PMT</TT></A> <LI><A NAME="tex2html850" HREF="node624.html">Column COOLING</A> <LI><A NAME="tex2html851" HREF="node625.html">Silicon photodiodes and CCDs: DET=<TT>SILICON</TT></A> <LI><A NAME="tex2html852" HREF="node626.html">Other detectors: DET=<TT>OTHER</TT></A> </UL> <LI><A NAME="tex2html853" HREF="node627.html">Telescope optics</A> <LI><A NAME="tex2html854" HREF="node628.html">Sample instrument files</A> <UL> <LI><A NAME="tex2html855" HREF="node629.html">A simple photometer</A> <LI><A NAME="tex2html856" HREF="node630.html">A modern single-channel photometer</A> <LI><A NAME="tex2html857" HREF="node631.html">A modern two-channel photometer</A> <LI><A NAME="tex2html858" HREF="node632.html">CCD photometry</A> </UL> </UL> <LI><A NAME="tex2html859" HREF="node633.html">Observational data</A> <UL> <LI><A NAME="tex2html860" HREF="node634.html">Required observational data</A> <UL> <LI><A NAME="tex2html861" HREF="node635.html">What was the measurement?</A> <LI><A NAME="tex2html862" HREF="node636.html">What was measured?</A> <LI><A NAME="tex2html863" HREF="node637.html">Bandpass and detector identification</A> <LI><A NAME="tex2html864" HREF="node638.html">Timing information</A> <LI><A NAME="tex2html865" HREF="node639.html">Comment field</A> </UL> <LI><A NAME="tex2html866" HREF="node640.html">Additional information</A> <UL> <LI><A NAME="tex2html867" HREF="node641.html">Temperature and humidity data</A> <LI><A NAME="tex2html868" HREF="node642.html">Pressure</A> <LI><A NAME="tex2html869" HREF="node643.html">Measuring aperture</A> <LI><A NAME="tex2html870" HREF="node644.html">PMT Voltage</A> <LI><A NAME="tex2html871" HREF="node645.html">Gain steps</A> <LI><A NAME="tex2html872" HREF="node646.html">Geneva parameters</A> <LI><A NAME="tex2html873" HREF="node647.html">Seeing</A> <LI><A NAME="tex2html874" HREF="node648.html">Error estimates</A> </UL> </UL> </UL> <LI><A NAME="tex2html875" HREF="node649.html">Bibliography</A> <LI><A NAME="tex2html876" HREF="node650.html">IRAC2 Online and Off-line Reductions</A> <UL> <LI><A NAME="tex2html877" HREF="node651.html">Introduction</A> <LI><A NAME="tex2html878" HREF="node652.html">Online Reduction</A> <UL> <LI><A NAME="tex2html879" HREF="node653.html">The OST table</A> <LI><A NAME="tex2html880" HREF="node654.html">Online Commands</A> </UL> <LI><A NAME="tex2html881" HREF="node655.html">Off-line Reduction</A> <UL> <LI><A NAME="tex2html882" HREF="node656.html">Bad Pixel Detection and Removal</A> <LI><A NAME="tex2html883" HREF="node657.html">Construction of Flat Fields</A> <UL> <LI><A NAME="tex2html884" HREF="node658.html">Standard construction</A> <LI><A NAME="tex2html885" HREF="node659.html">Alternative construction</A> </UL> <LI><A NAME="tex2html886" HREF="node660.html">Sky Subtraction</A> <LI><A NAME="tex2html887" HREF="node661.html">Flat Fielding</A> <LI><A NAME="tex2html888" HREF="node662.html">Combining Images</A> <LI><A NAME="tex2html889" HREF="node663.html">Mosaicing</A> <LI><A NAME="tex2html890" HREF="node664.html">Further Off-line Analysis</A> </UL> <LI><A NAME="tex2html891" HREF="node665.html">Commands in the IRAC2 package</A> </UL> <LI><A NAME="tex2html892" HREF="node666.html">Testing CCD Performance</A> <UL> <LI><A NAME="tex2html893" HREF="node667.html">Introduction</A> <UL> <LI><A NAME="tex2html894" HREF="node668.html">Test Commands</A> <UL> <LI><A NAME="tex2html895" HREF="node669.html"><TT>TESTBA/CCD</A> <LI><A NAME="tex2html896" HREF="node670.html"><TT>TESTFA/CCD</A> <LI><A NAME="tex2html897" HREF="node671.html"><TT>TESTTA/CCD</A> <LI><A NAME="tex2html898" HREF="node672.html"><TT>TESTD/CCD</A> <LI><A NAME="tex2html899" HREF="node673.html"><TT>TESTS/CCD</A> <LI><A NAME="tex2html900" HREF="node674.html"><TT>TESTC/CCD</A> </UL> </UL> <LI><A NAME="tex2html901" HREF="node675.html">Commands in the CCD test package</A> </UL> <LI><A NAME="tex2html902" HREF="node676.html">Multi-Object Spectroscopy</A> <UL> <LI><A NAME="tex2html903" HREF="node677.html">Introduction</A> <LI><A NAME="tex2html904" HREF="node678.html">Location of slitlets and flat-field correction</A> <LI><A NAME="tex2html905" HREF="node679.html">Wavelength Calibration</A> <UL> <LI><A NAME="tex2html906" HREF="node680.html">Detection of Arc lines</A> <LI><A NAME="tex2html907" HREF="node681.html">Offsets between slitlets</A> <LI><A NAME="tex2html908" HREF="node682.html">Fitting the dispersion curve</A> </UL> <LI><A NAME="tex2html909" HREF="node683.html">Definition of objects and sky subtraction</A> <LI><A NAME="tex2html910" HREF="node684.html">Extraction of objects</A> <LI><A NAME="tex2html911" HREF="node685.html">Data Structures</A> <LI><A NAME="tex2html912" HREF="node686.html">MOS Cookbook - A typical session</A> <UL> <LI><A NAME="tex2html913" HREF="node687.html">Starting the whole thing</A> <LI><A NAME="tex2html914" HREF="node688.html">Locating slitlets and flat-field correction</A> <LI><A NAME="tex2html915" HREF="node689.html">Wavelength calibration</A> <UL> <LI><A NAME="tex2html916" HREF="node690.html">Line search and interactive identification</A> <LI><A NAME="tex2html917" HREF="node691.html">Offsets between slitlets</A> <LI><A NAME="tex2html918" HREF="node692.html">Wavelength calibration</A> <LI><A NAME="tex2html919" HREF="node693.html">Rebinning</A> </UL> <LI><A NAME="tex2html920" HREF="node694.html">Object definition and sky subtraction</A> <LI><A NAME="tex2html921" HREF="node695.html">Object extraction</A> </UL> </UL> <LI><A NAME="tex2html922" HREF="node696.html">FEROS</A> <UL> <LI><A NAME="tex2html923" HREF="node697.html">Introduction</A> <LI><A NAME="tex2html924" HREF="node698.html">Brief description of FEROS</A> <LI><A NAME="tex2html925" HREF="node699.html">Requirement for the FEROS DRS</A> <LI><A NAME="tex2html926" HREF="node700.html">Order definition</A> <LI><A NAME="tex2html927" HREF="node701.html">Background subtraction</A> <LI><A NAME="tex2html928" HREF="node702.html">Order extraction</A> <LI><A NAME="tex2html929" HREF="node703.html">Flat-fielding</A> <LI><A NAME="tex2html930" HREF="node704.html">Wavelength calibration</A> <LI><A NAME="tex2html931" HREF="node705.html">Rebinning</A> <LI><A NAME="tex2html932" HREF="node706.html">Order merging</A> <LI><A NAME="tex2html933" HREF="node707.html">Description of FEROS keywords</A> <LI><A NAME="tex2html934" HREF="node708.html">Using the FEROS software on-line at the telescope</A> <UL> <LI><A NAME="tex2html935" HREF="node709.html">Initialization of the DRS at the beginning of the night</A> <LI><A NAME="tex2html936" HREF="node710.html">On-line reduction options during the night</A> </UL> </UL> <LI><A NAME="tex2html937" HREF="node711.html">About this document ... </A> </UL> <!--End of Table of Child-Links--> <BR><HR> <ADDRESS> <I>Petra Nass</I> <BR><I>1999-06-15</I> </ADDRESS> </BODY> </HTML>
