activity
20072026
most citedThe Tenth Data Release of the Sloan Digital Sky Survey: First Spectroscopic Data from the SDSS-III Apache Point Observatory Galactic Evolution Experiment

1k citations · 6k across the 140 of their papers we have counts for

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Showing 2019Show all

16 papers · 1 filter

astro-ph.GA2019★ 60 cited

LLAMA: The - Relation of the most luminous local AGNs

Turgay Caglar, Leonard Burtscher, Bernhard Brand +17

The - relation is considered a result of co-evolution between the host galaxies and their super-massive black holes. For elliptical-bulge hosting inactive gala…

astro-ph.GA2019★ 34 cited

The spatial extension of extended narrow line regions in MaNGA AGN

Jianhang Chen, Yong Shi, Ross Dempsey +10

In this work, we revisit the size-luminosity relation of the extended narrow line regions (ENLRs) using a large sample of nearby active galactic nuclei (AGN) from the Mapping Nearb…

astro-ph.GA2019★ 12 cited

A panchromatic spatially resolved study of the inner 500pc of NGC1052 -- II: Gas excitation and kinematics

Luis G. Dahmer-Hahn, Rogério Riffel, Tiago V. Ricci +8

We map the optical and near-infrared (NIR) emission-line flux distributions and kinematics of the inner 320535pc of the elliptical galaxy NGC1052. The integral field sp…

astro-ph.GA2019★ 61 cited

Post-Starburst Galaxies in SDSS-IV MaNGA

Yan-Mei Chen, Yong Shi, Vivienne Wild +6

Post-starburst galaxies, identified by their unusually strong Balmer absorption lines and weaker than average emission lines, have traditionally been selected based on their centra…

astro-ph.GA2019★ 25 cited

Active galactic nuclei winds as the origin of the H emission excess in nearby galaxies

Rogemar A. Riffel, Nadia L. Zakamska, Rogerio Riffel

In most galaxies, the fluxes of rotational H2 lines strongly correlate with star formation diagnostics (such as polycyclic aromatic hydrocarbons, PAH), suggesting that H2 emission…

astro-ph.GA2019★ 14 cited

Time-slicing spiral galaxies with SDSS-IV MaNGA

Thomas Peterken, Amelia Fraser-McKelvie, Alfonso Aragón-Salamanca +6

Spectra of galaxies contain a wealth of information about the stellar populations from which they are made. With integral-field unit (IFU) surveys, such data can be used to map out…