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
Right click on link to download desired file.
951011.024.fits Reprocessed January 3, 2012 to correct a flat fielding problem with the night.
Nancy D. Morrison
Page last updated: January 3, 2012