![]() ![]() Use Markdown to add rich formatting, tables, and images to your project pages, README files, dashboards, and pull request comments.įor more syntax that's supported for Wiki pages, see Wiki Markdown guidance. Having the right guidance at the right time is critical to success. You can use both common Markdown conventions and GitHub-flavored extensions. Here you can find some basic Markdown syntax guidance and specific guidance for using Markdown in Azure DevOps features. To learn which on-premises version you are using, see Look up your Azure DevOps platform and version Feature support differs depending on whether you are working from Azure DevOps Services or an on-premises version of Azure DevOps Server, renamed from Team Foundation Server (TFS). You should now be ready to use the ccdred package programs to bias subtract and flat field all of the WIRO images.To view the content available for your platform, make sure that you select the correct version of this article from the version selector which is located above the table of contents. Use ccdhedit to edit all of the files for each filter.The file contains the namesĮnter the desired filter ('u', 'g', 'r', 'i' or 'z'): u The program will create a file with the name filtefilterlist_x Use python program MakeFilterList.py to make a list of files for each of the desired filters.Use IRAF's hselect command to generate a file containing filesĮcl> hselect $I,filter yes > filefilterlist.Now we use ccdhedit to add the appropriate imagetyp header keyword to each image. You should also display the images and eliminate any saturated or bad images from your bias and flat lists. After you've created these lists just edit them with atom to remove the files that aren't of the desired type. ![]() I think the easiest way to do this is just make three copies of the filelist called biaslist, flatlist, and objectlist. ![]() One list with only the bias image file names, one with the flat image file names and one with the object file names. The WIRO data images don't have the imagetyp header keyword set so we'll have edit the all the FITS files to add that keywork in order to process the images with ccdred. These are the files you will use for the rest of the processing. Note that on our systems the processed files will have the extension. The processed files will have the same root name as the originals, but with an _z. The WDPzero("filelist") command will take some time to execute. Overscan zero subtraction script for WIRO Double Prime imager Now start iraf, go to the directory with your files, and follow instruction on the website to define the task and run WDPzero. You can do this with the UNIX ls command. Put the script in the directory with the images you wish to process. (review = yes) Review instrument parameters?ĭownload the latest WDPzero.cl script from the WIRO website. (directory = "ccddb$") Instrument directory Query = "DoublePrime" Instrument ID (type q to quit) Instrument = "DoublePrime" Instrument ID (type ? for a list) When you are finished the setinstrument parameters should be set as shown below. Then run setinstrument and choose DoublePrime as the instrument. Set stdimage = imt4096 Use setinstrument to setup ccdredįirst use epar to edit the setinstrument site parameter to wiro. Do this by finding the set stimage command in the file, and change it to read: Use atom to edit your login.cl so that ds9 will display the entire 4096 by 4096 image.
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