activity
19932026
most citedThe Seventh Data Release of the Sloan Digital Sky Survey

5.4k citations · 44.9k across the 429 of their papers we have counts for

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Showing 2019Show all

25 papers · 1 filter

astro-ph.GA2019★ 8 cited

Properties of galaxies with an offset between the position angles of the major kinematic and photometric axes

L. S. Pilyugin, E. K. Grebel, I. A. Zinchenko +4

We derive the photometric, kinematic, and abundance characteristics of 18 star-forming MaNGA galaxies with fairly regular velocity fields and surface brightness distributions and w…

astro-ph.GA2019★ 39 cited

Star formation histories of the LEGUS dwarf galaxies (III): the non-bursty nature of 23 star forming dwarf galaxies

M. Cignoni, E. Sacchi, M. Tosi +15

We derive the recent star formation histories of 23 active dwarf galaxies using HST observations from the Legacy Extragalactic UV Survey (LEGUS). We apply a color-magnitude diagram…

astro-ph.GA2019★ 13 cited

A Catalog of Galaxies in the Direction of the Perseus Cluster

Carolin Wittmann, Ralf Kotulla, Thorsten Lisker +4

We present a catalog of 5437 morphologically classified sources in the direction of the Perseus galaxy cluster core, among them 496 early-type low-mass galaxy candidates. The catal…

astro-ph.GA2019★ 32 cited

The mass fraction of halo stars contributed by the disruption of globular clusters in the E-MOSAICS simulations

Marta Reina-Campos, Meghan E. Hughes, J. M. Diederik Kruijssen +5

Globular clusters (GCs) have been posited, alongside dwarf galaxies, as significant contributors to the field stellar population of the Galactic halo. In order to quantify their co…

astro-ph.GA2019★ 68 cited

H Morphologies of Star Clusters: A LEGUS study of HII region evolution timescales and stochasticity in low mass clusters

Stephen Hannon, Janice C. Lee, B. C. Whitmore +25

The morphology of HII regions around young star clusters provides insight into the timescales and physical processes that clear a cluster's natal gas. We study ~700 young clusters…

astro-ph.SR2019★ 11 cited

The young massive star cluster Westerlund 2 observed with MUSE. II. MUSEpack -- a Python package to analyze the kinematics of young star clusters

Peter Zeidler, Antonella Nota, Elena Sabbi +5

We mapped the Galactic young massive star cluster Westerlund 2 (Wd2) with the integral field spectrograph MUSE (spatial resolution: 0.2arcsec/px, spectral resolution: = 1.25A,…