irs1_flat_sample1_lra.fits


display range: 0,2
  • Adjust the x-shift of irs1_flat_lra.fits
    using bright star spectra in irs1_sample1_lrypb.fits
  • Mormalize the total flux of each spectra
    in the shifted flat image
  • Mormalize the average flux at each wavelength
    in the above image
  • Magnify along y-axis with a factor of 9