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Helena Domínguez Sánchez

Researcher at Spanish National Research Council

Publications -  9
Citations -  713

Helena Domínguez Sánchez is an academic researcher from Spanish National Research Council. The author has contributed to research in topics: Galaxy & Stellar mass. The author has an hindex of 3, co-authored 6 publications receiving 573 citations. Previous affiliations of Helena Domínguez Sánchez include University of Pennsylvania.

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The Fifteenth Data Release of the Sloan Digital Sky Surveys: First Release of MaNGA Derived Quantities, Data Visualization Tools and Stellar Library

D. S. Aguado, +232 more
TL;DR: In this article, the Sloan Digital Sky Survey (SDSS) dataset has been released for the first three years of operation (July 2014-July 2017) with data taken by the fourth phase of SDSS-IV.
Journal ArticleDOI

The fifteenth data release of the Sloan Digital Sky Surveys: First release of MaNGA-derived quantities, data visualization tools, and stellar library

D. S. Aguado, +247 more
TL;DR: The Sloan Digital Sky Survey (SDSS) as discussed by the authors released data taken by the fourth phase of SDSS-IV across its first three years of operation (2014 July-2017 July).
Journal ArticleDOI

From Naked Spheroids to Disky Galaxies: How Do Massive Disk Galaxies Shape Their Morphology?

TL;DR: In this article , the authors investigate the assembly history of massive disk galaxies and describe how they shape their morphology through cosmic time, and they find that the majority of massive galaxies (∼85%) build inside-out, growing their extended stellar disk around the central spheroid.
Journal ArticleDOI

The half mass radius of MaNGA galaxies: Effect of IMF gradients

TL;DR: In this paper , the authors show that a gradient which has larger magnitude in the center increases the estimated total stellar mass (M ∗ ) and reduces the scale which contains half this mass (R e, ∗ ), compared to when the gradient is ignored.