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ROMAN-LOPES , A.

Last name: ROMAN-LOPES

First name: A.

2017 (v1)

Journal article

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Baade's window and APOGEE

Schultheis, M. Rojas-Arriagada, A. García Pérez, A.

Context. Baade's window (BW) is one of the most observed Galactic bulge fields in terms of chemical abundances. Owing to its low and homogeneous interstellar absorption it is considered the perfect calibration field for Galactic bulge studies.Aims. In the era of large spectroscopic surveys, calibration fields such as BW are necessary for cross...

Uploaded on: December 4, 2022
June 2020 (v1)

Journal article

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From the bulge to the outer disc: StarHorse stellar parameters, distances, and extinctions for stars in APOGEE DR16 and other spectroscopic surveys

Queiroz, A. B. A. Anders, F. Chiappini, C.

We combine high-resolution spectroscopic data from APOGEE-2 survey Data Release 16 (DR16) with broad-band photometric data from several sources as well as parallaxes from Gaia Data Release 2 (DR2). Using the Bayesian isochrone-fitting code StarHorse, we derived the distances, extinctions, and astrophysical parameters for around 388 815 APOGEE...

Uploaded on: December 4, 2022
December 20, 2016 (v1)

Journal article

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DISCOVERY OF A METAL-POOR FIELD GIANT WITH A GLOBULAR CLUSTER SECOND-GENERATION ABUNDANCE PATTERN

Fernández-Trincado, J. Robin, A. Moreno, E.

International audience

Uploaded on: December 3, 2022