The Ritter Observatory Public Archive of Spectra of σ Sagittarii
Sample spectrum of the eclipsing binary star σ Sagittarii in the Hα region.
File names are in the form:
observation date followed by serial number with night, followed by file extension
.fits, as in
Reprocessing is to correct a wavelength calibration problem that was present beginning in the fall of 2002.
Right click on link to download desired file.
20040623.014.fits Reprocessing completed December 9, 2013
20040802.016.fits Reprocessing completed
September 19, 2013
20040823.012.fits 20040823.014.fits Reprocessing completed August 28, 2013
Document custodian: Nancy Morrison
Page last updated: December 9, 2013