594 citations · 1.5k across the 17 of their papers we have counts for
16 papers
Asymmetries in spatially unresolved 21-cm emission line profiles of isolated galaxies
Aditya Manuwal, H. M. Hernández-Toledo, J. A. Vázquez-Mata +4
The origin of asymmetry in the of galaxies remains an elusive problem, largely due to the difficulties associated with distinguishing between its se…
Visual morphological classification of the full MaNGA DR17 sample: a general characterization
J. A. Vázquez-Mata, H. M. Hernández-Toledo, V. Avila-Reese +6
We present the MaNGA Visual Morphology (MVM) catalogue, featuring a visual morphological classification of 10,059 galaxies in the final MaNGA sample. By combining SDSS and DESI Leg…
The evolution of radial gradients of MaNGA quiescent elliptical galaxies: inside-out quenching or outer mass growth?
V. Avila-Reese, H. Ibarra-Medel, I. Lacerna +5
Using spatially-resolved fossil record analysis on a large sample of 'red and dead' elliptical galaxies (classical ellipticals, CLEs) from the MaNGA/SDSS-IV DR15 survey, we reconst…
The Eighteenth Data Release of the Sloan Digital Sky Surveys: Targeting and First Spectra from SDSS-V
Andrés Almeida, Scott F. Anderson, Maria Argudo-Fernández +151
The eighteenth data release of the Sloan Digital Sky Surveys (SDSS) is the first one for SDSS-V, the fifth generation of the survey. SDSS-V comprises three primary scientific progr…
SDSS-IV MaNGA: The MaNGA Dwarf Galaxy Sample
M. Cano-Díaz, H. M. Hernández-Toledo, A. Rodríguez-Puebla +10
We present the MaNGA Dwarf galaxy, MaNDala, Value-Added-Catalog, VAC, from the final release of the Sloan Digital Sky Survey-IV program. MaNDala consists of 136 randomly selected b…
SDSS IV MaNGA: Visual Morphological and Statistical Characterization of the DR15 sample
J. A. Vázquez-Mata, H. M. Hernández-Toledo, V. Avila-Reese +6
We present a detailed visual morphological classification for the 4614 MaNGA galaxies in SDSS Data Release 15, using image mosaics generated from a combination of r-band (SDSS and…
The Seventeenth Data Release of the Sloan Digital Sky Surveys: Complete Release of MaNGA, MaStar and APOGEE-2 Data
Abdurro'uf, Katherine Accetta, Conny Aerts +337
This paper documents the seventeenth data release (DR17) from the Sloan Digital Sky Surveys; the fifth and final release from the fourth phase (SDSS-IV). DR17 contains the complete…
Accurate Identification of Galaxy Mergers with Stellar Kinematics
R. Nevin, L. Blecha, J. Comerford +9
To determine the importance of merging galaxies to galaxy evolution, it is necessary to design classification tools that can identify different types and stages of merging galaxies…
Galaxy and Mass Assembly: luminosity and stellar mass functions in GAMA groups
J. A. Vázquez-Mata, J. Loveday, S. D. Riggs +14
How do galaxy properties (such as stellar mass, luminosity, star formation rate, and morphology) and their evolution depend on the mass of their host dark matter halo? Using the Ga…
SDSS-IV MaNGA: global and local stellar population properties of elliptical galaxies
I. Lacerna, H. Ibarra-Medel, V. Avila-Reese +3
We study the spatially resolved properties of 343 elliptical galaxies with the MaNGA/SDSS-IV survey. We used the DESI Legacy Imaging Surveys for morphological classification. Based…
Galaxy And Mass Assembly (GAMA): end of survey report and data release 2
J. Liske, I. K. Baldry, S. P. Driver +67
The Galaxy And Mass Assembly (GAMA) survey is one of the largest contemporary spectroscopic surveys of low-redshift galaxies. Covering an area of ~286 deg^2 (split among five surve…
Galaxy And Mass Assembly (GAMA): The dependence of the galaxy luminosity function on environment, redshift and colour
Tamsyn McNaught-Roberts, Peder Norberg, Carlton Baugh +9
We use 80922 galaxies in the Galaxy And Mass Assembly (GAMA) survey to measure the galaxy luminosity function (LF) in different environments over the redshift range 0.04<z<0.26. Th…
Galaxy And Mass Assembly (GAMA): Refining the Local Galaxy Merger Rate using Morphological Information
Kevin R. V. Casteels, Christopher J. Conselice, Steven P. Bamford +16
We use the Galaxy And Mass Assembly (GAMA) survey to measure the local Universe mass dependent merger fraction and merger rate using galaxy pairs and the CAS structural method, whi…
Galaxy And Mass Assembly (GAMA): Spectroscopic analysis
A. M. Hopkins, S. P. Driver, S. Brough +79
The Galaxy And Mass Assembly (GAMA) survey is a multiwavelength photometric and spectroscopic survey, using the AAOmega spectrograph on the Anglo-Australian Telescope to obtain spe…
The UNAM-KIAS Catalog of Isolated Galaxies
H. M. Hernández-Toledo, J. A. Vázquez-Mata, L. A. Martínez-Vázquez +2
A new catalog of isolated galaxies from The Sloan Digital Sky Survey (DR5) is presented. 1520 isolated galaxies were found in 1.4 steradians of sky. The selection criteria in this…
A morphology revaluation of galaxies in common from the Catalog of Isolated Galaxies and the Sloan Digital Sky Survey (DR6)
H. M. Hernández-Toledo, J. A. Váquez-Mata, L. A. Martínez-Vázquez +4
We present a revaluation of the optical morphology for 549 galaxies from the Catalog of Isolated Galaxies (Karachentseva 1973) that are available in the SDSS (DR6). Both the high r…