VizieR Online Data Catalog: BASS. XXVI. DR2 stellar velocity dispersions (Koss+, 2022)

The AGN sample starts with the 858 AGN listed in the 70 month BAT catalog that comprise the BASS DR2 (Koss+ 2022, cat. J/ApJS/261/2), from which we select 393 Sy 1.9 and Sy 2 AGN. From this parent sample of 393 obscured DR2 AGN, we were able to successfully measure σ_* in 359 AGN.

The velocity measurements were also carried out successfully on 125 additional obscured AGN from the deeper 105 month Swift/BAT all-sky survey (e.g., Oh+ 2018, J/ApJS/235/4) collected as part of the ongoing BASS efforts. As counterpart identification is still ongoing for the 105 month sample, we stress that this sample is neither complete nor final and does not represent a flux- or volume-complete subset of the deeper BAT data. So the final obscured AGN sample totals 484 from 359 DR2 and 125 bonus 105 month AGN.

(3 data files).