M
Miguel Querejeta
Researcher at European Southern Observatory
Publications - 143
Citations - 5293
Miguel Querejeta is an academic researcher from European Southern Observatory. The author has contributed to research in topics: Galaxy & Star formation. The author has an hindex of 37, co-authored 107 publications receiving 3832 citations. Previous affiliations of Miguel Querejeta include Instituto Geográfico Nacional & ASTRON.
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Journal ArticleDOI
The spitzer survey of stellar structure in galaxies (S^4G): multi-component decomposition strategies and data release
Heikki Salo,Eija Laurikainen,Eija Laurikainen,Jarkko Laine,Sébastien Comerón,Sébastien Comerón,Dimitri A. Gadotti,Ron Buta,Kartik Sheth,Dennis Zaritsky,Luis C. Ho,Johan H. Knapen,Johan H. Knapen,E. Athanassoula,Albert Bosma,Seppo Laine,Mauricio Cisternas,Taehyun Kim,Taehyun Kim,Taehyun Kim,Juan-Carlos Muñoz-Mateos,Michael W. Regan,Joannah L. Hinz,Armando Gil de Paz,Karín Menéndez-Delmestre,T. Mizusawa,T. Mizusawa,Santiago Erroz-Ferrer,Santiago Erroz-Ferrer,Sharon E. Meidt,Miguel Querejeta +30 more
TL;DR: In this article, the authors present human-supervised multi-component decompositions, which include, when judged appropriate, a central point source, bulge, disk, and bar components.
Journal ArticleDOI
Reconstructing the stellar mass distributions of galaxies using S4G IRAC 3.6 and 4.5 μm images. II. The conversion from light to mass.
Sharon E. Meidt,Eva Schinnerer,Glenn van de Ven,Dennis Zaritsky,Reynier Peletier,Johan H. Knapen,Johan H. Knapen,Kartik Sheth,Michael W. Regan,Miguel Querejeta,Juan Carlos Muñoz-Mateos,Taehyun Kim,J. L. Hinz,Armando Gil de Paz,E. Athanassoula,Albert Bosma,Ronald J. Buta,Mauricio Cisternas,Mauricio Cisternas,Luis C. Ho,Luis C. Ho,Benne W. Holwerda,Ramin A. Skibba,Eija Laurikainen,Eija Laurikainen,Heikki Salo,Dimitri A. Gadotti,Jarkko Laine,Jarkko Laine,Santiago Erroz-Ferrer,Santiago Erroz-Ferrer,Sébastien Comerón,Sébastien Comerón,Karín Menéndez-Delmestre,M. Seibert,T. Mizusawa,T. Mizusawa +36 more
TL;DR: In this article, a new approach for estimating the 3.6 μm stellar mass-to-light (M/L) ratio Υ_3.6 was presented, which avoids several of the largest sources of uncertainty in existing techniques using population synthesis models.
Journal ArticleDOI
Reconstructing the stellar mass distributions of galaxies using S4G IRAC 3.6 and 4.5 micron images: II. The conversion from light to mass
Sharon E. Meidt,Eva Schinnerer,Glenn van de Ven,Dennis Zaritsky,Reynier Peletier,Johan H. Knapen,Kartik Sheth,Michael W. Regan,Miguel Querejeta,Juan-Carlos Muñoz-Mateos,Taehyun Kim,Joannah L. Hinz,Armando Gil de Paz,E. Athanassoula,Albert Bosma,Ronald J. Buta,Mauricio Cisternas,Luis C. Ho,Benne W. Holwerda,Ramin A. Skibba,Eija Laurikainen,Heikki Salo,Dimitri A. Gadotti,Jarkko Laine,S. Erroz-Ferrer,Sébastien Comerón,Karín Menéndez-Delmestre,Mark Seibert,T. Mizusawa +28 more
TL;DR: In this article, a new approach for estimating the 3.6 micron stellar mass-to-light ratio in terms of the [3.6]-[4.5] colors of old stellar populations is presented.
Journal ArticleDOI
The Spitzer Survey of Stellar Structure in Galaxies (S4G): Precise Stellar Mass Distributions from Automated Dust Correction at 3.6 μm
Miguel Querejeta,Sharon E. Meidt,Eva Schinnerer,Mauricio Cisternas,Mauricio Cisternas,Juan Carlos Muñoz-Mateos,Kartik Sheth,Kartik Sheth,Johan H. Knapen,Johan H. Knapen,Glenn van de Ven,Mark A. Norris,Reynier Peletier,Eija Laurikainen,Eija Laurikainen,Heikki Salo,Benne W. Holwerda,E. Athanassoula,Albert Bosma,Brent Groves,Luis C. Ho,Luis C. Ho,Dimitri A. Gadotti,Dennis Zaritsky,Michael W. Regan,Joannah L. Hinz,Armando Gil de Paz,Karín Menéndez-Delmestre,Mark Seibert,T. Mizusawa,Taehyun Kim,Santiago Erroz-Ferrer,Santiago Erroz-Ferrer,Jarkko Laine,S. Comeron,S. Comeron +35 more
TL;DR: In this article, Meidt et al. used Independent Component Analysis (ICA) to reveal the old stellar flux at 3.6μm and obtain stellar mass maps for more than 1600 galaxies available from the Spitzer Survey of Stellar Structure in Galaxies (S^4G).
Journal ArticleDOI
Cloud-scale molecular gas properties in 15 nearby galaxies
Jiayi Sun,Adam K. Leroy,Andreas Schruba,Erik Rosolowsky,Annie Hughes,Annie Hughes,J. M. Diederik Kruijssen,Sharon E. Meidt,Eva Schinnerer,Guillermo A. Blanc,Guillermo A. Blanc,Frank Bigiel,Alberto D. Bolatto,Mélanie Chevance,Brent Groves,Cinthya N. Herrera,Alexander P. S. Hygate,Alexander P. S. Hygate,Jérôme Pety,Miguel Querejeta,Miguel Querejeta,Antonio Usero,Dyas Utomo +22 more
TL;DR: The European Research Council (ERC) under European Union's Horizon 2020 research and innovation program via the ERC Starting Grant MUSTANG as discussed by the authors has been used for the first time in 2018.