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BASS XXIX: The near-infrared view of the BLR: the effects of obscuration in BLR characterisation
Ricci F., Treister E., Bauer F. E. +24
Virial black hole mass () determination directly involves knowing the broad line region (BLR) clouds velocity distribution, their distance from the central supermassive bla…
Chemical abundances in Seyfert galaxies -- VII. Direct abundance determination of neon based on optical and infrared emission lines
Mark Armah, O. L. Dors, C. P. Aydar +6
For the first time, neon abundance has been derived in the narrow line region from a sample of Seyfert~2 nuclei. In view of this, we compiled from the literature fluxes of optical…
Radio Morphology of Red Geysers
Namrata Roy, Emily Moravec, Kevin Bundy +10
We present 150 MHz, 1.4 GHz, and 3 GHz radio imaging (LoTSS, FIRST and VLASS) and spatially resolved ionized gas characteristics (SDSS IV-MaNGA) for 140 local () early-type…
A Gemini-NIFS view of the merger remnant NGC 34
J. C. Motter, R. Riffel, T. V. Ricci +8
The merger remnant NGC 34 is a local luminous infrared galaxy (LIRG) hosting a nuclear starburst and a hard X-ray source associated with a putative, obscured Seyfert~2 nucleus. In…
The metal-poor dwarf irregular galaxy candidate next to Mrk 1172
Augusto E. Lassen, Rogerio Riffel, Ana L. Chies-Santos +5
In this work we characterise the properties of the object SDSS J020536.84-081424.7, an extended nebular region with projected extension of kpc in the line of s…
Signatures of inflowing gas in red geyser galaxies hosting radio-AGN
Namrata Roy, Kevin Bundy, Kate H. R. Rubin +10
We study cool neutral gas traced by NaD absorption in 140 local ( early-type ``red geyser'' galaxies. These galaxies show unique signatures in spatially-resolved strong…