VizieR Online Data Catalog: CO, [CI] and [NII] lines from Herschel spectra (Kamenetzky+, 2016)

We compiled a list of successful extragalactic Herschel/SPIRE FTS proposals (301 spectra) and searched the Herschel Science Archive (HSA) for the available data. Table 1 lists the basic galaxy information and observation IDs for all galaxies for which at least one FTS line measurement or upper limit is reported.

The bandpass of the Herschel FTS starts around the CO J=4-3 line, but the majority of the molecular mass in galaxies is cool and populates the lower rotational levels. We complement the line fluxes derived from the FTS with the CO J=1-0, J=2-1, and J=3-2 lines available from ground-based observatories. Many of these galaxies have already been studied in the literature, particularly in large CO surveys.

For some galaxies, we also performed single-dish measurements using the Arizona Radio Observatory (ARO). Measurements of the CO J=1-0 line were conducted with the 12m dish on Kitt Peak in 2015 May, and those of CO J=2-1 and J=3-2 were conducted with the Submillimeter Telescope (SMT) located on Mt. Graham from 2014 November to 2015 February.

(4 data files).