An improved atlas of full-scan spectra from ISO/SWS

D.R. Mizuno (Boston College), T.A. Kuchar (Boston Coll.), K.E. Kraemer (Boston Coll.), G.C. Sloan (STScI, UNC), S. Greene (Boston Coll., Embry Riddle Aeronautical Univ.), E. Cohen (Boston Coll., Georgia Tech.), H. Blanco (Boston Coll.)

2025, ApJS, submitted

We present an atlas of full-scan spectra from the Short-Wavelength Spectrometer (SWS) aboard the Infrared Space Observatory (ISO) after reprocessing and improving an earlier version published 22 years ago. The SWS spectra cover the wavelength range from 2.35 to 45.3 µm. They include scans in 12 separate bands, and we have updated the methods used to combine those bands into a single continuous spectrum. We incorporate multiple new constraints, including available photometry and spectra from the Infrared Spectrograph (IRS) on the Spitzer Space Telescope. The new database will be available to the community at IRSA, which also hosts the original processing, and the Dataverse.

The full atlas will be available at IRSA.

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Last modified 21 May, 2025. © Gregory C. Sloan and others.