We present deep optical spectroscopy of eight H II regions located in the anti-centre of the Milky Way. The spectra were obtained at the 10.4 m GTC and 8.2 m...
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PublicaciónThe radial abundance gradient of oxygen towards the Galactic anti-centre
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PublicaciónThe Recent Star Formation History of NGC 5102
We present Hubble Space Telescope photometry of young stars in NGC 5102, a nearby gas-rich post-starburst S0 galaxy with a bright young stellar nucleus. We use...
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PublicaciónThe recurrent impact of the Sagittarius dwarf on the star formation history of the Milky Way
Satellites orbiting disk galaxies can induce phase space features such as spirality, vertical heating and phase-mixing in their disks. Such features have also...
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PublicaciónThe Resolved Stellar Populations in the LEGUS Galaxies1
The Legacy ExtraGalactic UV Survey (LEGUS) is a multiwavelength Cycle 21 Treasury program on the Hubble Space Telescope. It studied 50 nearby star-forming...
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PublicaciónThe role of massive AGB stars in the early solar system composition
We demonstrate that a massive asymptotic giant branch (AGB) star is a good candidate as the main source of short-lived radionuclides in the early solar system...
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PublicaciónThe rotation rates of massive stars. How slow are the slow ones?
Context. Rotation plays a key role in the life cycles of stars with masses above ~8 M⊙. Hence, accurate knowledge of the rotation rates of such massive stars is...
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PublicaciónThe SDSS-III APOGEE Spectral Line List for H-band Spectroscopy
We present the H-band spectral line lists adopted by the Apache Point Observatory Galactic Evolution Experiment (APOGEE). The APOGEE line lists comprise...
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PublicaciónThe SDSS/APOGEE catalogue of HgMn stars
We report on H-band spectra of chemically peculiar Mercury-Manganese (HgMn) stars obtained via the SDSS/APOGEE survey. As opposed to other varieties of...
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PublicaciónThe Second APOKASC Catalog: The Empirical Approach
We present a catalog of stellar properties for a large sample of 6676 evolved stars with Apache Point Observatory Galactic Evolution Experiment spectroscopic...