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Spatially-resolved Evolution of Galaxies
Jorge K. Barrera-Ballesteros
Projected in the sky, galaxies are spatially-resolved objects. To understand how they formed and evolve it is necessary to study the spatial distribution of their observables. In t…
The EDGE-CALIFA Survey: Using Optical Extinction to Probe the Spatially-Resolved Distribution of Gas in Nearby Galaxies
Jorge K. Barrera-Ballesteros, Dyas Utomo, Alberto D. Bolatto +11
We present an empirical relation between the cold gas surface density () and the optical extinction () in a sample of 103 galaxies from the Extragalactic Da…
Secondary Infall in the Seyfert's Sextet: A Plausible Way Out of the Short Crossing Time Paradox
Omar López-Cruz, Héctor Javier Ibarra-Medel, Sebastián F. Sánchez +6
We used integral field spectroscopy from CALIFA DR3 and multiwavelength publicly-available data to investigate the star-formation histories of galaxies in the Seyfert's Sextet (SS,…
The CALIFA view on stellar angular momentum across the Hubble sequence
J. Falcón-Barroso, G. van de Ven, M. Lyubenova +32
[Abridged] We present the apparent stellar angular momentum of 300 galaxies across the Hubble sequence, using integral-field spectroscopic data from the CALIFA survey. Adopting the…
SDSS-IV MaNGA: Spatial Evolution of Star Formation Triggered by Galaxy Interactions
Hsi-An Pan, Lihwai Lin, Bau-Ching Hsieh +12
Galaxy interaction is considered a key driver of galaxy evolution and star formation (SF) history. In this paper, we present an empirical picture of the radial extent of interactio…
The Data Analysis Pipeline for the SDSS-IV MaNGA IFU Galaxy Survey: Overview
Kyle B. Westfall, Michele Cappellari, Matthew A. Bershady +28
Mapping Nearby Galaxies at Apache Point Observatory (MaNGA) is acquiring integral-field spectroscopy for the largest sample of galaxies to date. By 2020, the MaNGA Survey --- one o…