VizieR Online Data Catalog: Ionized gas outflow signatures in MaNGA AGN (Wylezalek+, 2020)
Abstract
MaNGA is a spectroscopic survey as part of the SDSS-IV. MaNGA is a two-dimensional spectroscopic survey that uses IFU observations to take multiple spectral observations of each galaxy in the 3600-10000Å range using the BOSS Spectrograph (Gunn et al. 2006AJ....131.2332G; Smee et al. 2013AJ....146...32S) at R~2000. The current data release DR14 (Abolfathi et al. 2018ApJS..235...42A) contains 2778 galaxies at 0.01<z<0.15 with a mean z~0.05.
The aim of this work is to compare the kinematic characteristics of the [OIII] emission line for MaNGA-selected AGN and non-AGN in the MaNGA sample. Wylezalek et al. (2018MNRAS.474.1499W) recently developed spatially resolved techniques for identifying signatures of AGN tailored to MaNGA IFU data identifying 303 AGN candidates. A minor update to the selection code has increased the sample to 308 sources which we adopt as the 'AGN' sample in this work (see Table 1). (1 data file).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- March 2023
- Bibcode:
- 2023yCat..74924680W
- Keywords:
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- Active gal. nuclei;
- Galaxies: spectra;
- Redshifts;
- Optical