Abstract

The Infrared Database of Extragalactic Observables from Spitzer

Henrik Spoon (Cornell University)

We would like to advertize the Infrared Database of Extragalactic Observables from Spitzer. IDEOS provides the principle mid-infrared diagnostics for more than 3000 galaxies/galactic nuclei from spectroscopic measurements obtained by the InfraRed Spectrograph (IRS) on the Spitzer Space Telescope. The spectra have been drawn and vetted from the Cornell Atlas of Spitzer-IRS sources (CASSIS), a repository of 13500 homogeneously extracted, publication-quality, low-resolution spectra of all Spitzer-IRS observations performed in staring-mode (as opposed to mapping mode). Among the measured observables are PAH fluxes and their equivalent widths, the strength of the 9.7 micron silicate feature, emission line fluxes in the 5.5-13 micron range, rest frame continuum fluxes, and synthetic IRAC, MIPS, WISE, IRS-peakup, and JWST-MIRI photometry.

Mode of presentation: poster