HIRedux Calibs
HIRES_REDUX

Create Bias (Zero) frames [NOT recommended and NOT functional]


Set Gain

Process Flats

These routines process the Milky and Trace flats to create a response image (pixel by pixel variations) and to determine the curvature of the orders on the CCD. These files are essential to run the HIRES pipeline. Note that the next four steps can be run together using the routine hires_allflat.


Arc Images

  • Useless orders due to Blocking Filters

    If you have orders blocked by a blocking filter, and you want to remove those from being analyzed by hires_allarc, you can remove orders by the following methodology:

        ostr = xmrdfits('Flats/OStr_chip_setup.fits',1)
        good = where(ostr.order LT XX)
        mwrfits, ostr[good], 'Flats/OStr_chip_setup.fits', /create

    You may want to make a backup of the file first in case you want to go back!

    Only do this if you are experienceing problems with the code

  • Slit Profile



    Last modified 2005-10-10