The Ritter Observatory Public Archive of Spectra of HD 223960

Sample spectrum of the supergiant star HD 223960 in the Hα region.

A log of Ritter observations of HD223960 through March 2007 is to be found here. Additional information about each exposure is included.

File names are in the form: observation date followed by serial number with night, followed by file extension .fits, as in YYYYMMDD.NNN.fits

Right click on link to download desired file.

  • 931022.017.fits
  • 931024.016.fits
  • 941103.024.fits
  • 941108.031.fits
  • 941111.028.fits
  • 941223.024.fits
  • 950108.018.fits
  • 951011.024.fits Reprocessed January 3, 2012 to correct a flat fielding problem with the night.
  • 990910.028.fits
  • 990915.039.fits
  • 990917.033.fits
  • 990917.035.fits
  • 991007.035.fits
    Document custodian: Nancy D. Morrison

    Page last updated: January 3, 2012