The formation history of our Galaxy's nuclear stellar disc constrained from HST observations of the Quintuplet field

Autor: R. Schödel, F. Nogueras-Lara, M. Hosek, T. Do, J. Lu, A. Martínez Arranz, A. Ghez, R. M. Rich, A. Gardini, E. Gallego-Cano, M. Cano González, A. T. Gallego-Calvente

This is an Open Access article, published by EDP Sciences, under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provid

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A proper motion catalogue for the Milky Way's nuclear stellar disc

Autor: B. Shahzamanian, R. Schödel, F. Nogueras-Lara, A. Martínez-Arranz, M. C. Sormani, A. T. Gallego-Calvente, E. Gallego-Cano, A. Alburai

Publikováno v: A&A
Digital.CSIC. Repositorio Institucional del CSIC
instname

We present the results of a large-scale proper motion study of the central ∼36′ × 16′ of the Milky Way, based on our high angular resolution GALACTICNUCLEUS survey (epoch 2015) combined with the HST Paschen-α survey (epoch 2008). Our catalogu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5953a9667c7130a2ecea8bf6dc585b34

Early formation and recent starburst activity in the nuclear disk of the Milky Way

Autor: Banafsheh Shahzamanian, Santi Cassisi, Shogo Nishiyama, E. Gallego-Cano, A. Feldmeier-Krause, Hui Dong, Rainer Schödel, Michael Hilker, Nadine Neumayer, Francisco Najarro, J. H. Girard, A. T. Gallego-Calvente, Francisco Nogueras-Lara

Publikováno v: DIGITAL.INTA Repositorio Digital del Instituto Nacional de Técnica Aeroespacial
Instituto Nacional de Técnica Aeroespacial (INTA)
Digital.CSIC. Repositorio Institucional del CSIC
instname
Digital.CSIC: Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)
Universidad de Alicante (UA)

The nuclear disk is a dense stellar structure at the centre of the Milky Way, with a radius of ~150 pc (ref. 1). It has been a place of intense star formation in the past several tens of millions of years1–3, but its overall formation history has r

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http://hdl.handle.net/20.500.12666/200

GALACTICNUCLEUS: A high-angular-resolution JHKs imaging survey of the Galactic centre II. First data release of the catalogue and the most detailed CMDs of the GC

Autor: A. T. Gallego-Calvente, Shogo Nishiyama, Francisco Najarro, E. Gallego-Cano, Rainer Schödel, Nadine Neumayer, Julien Girard, Francisco Nogueras-Lara, Hui Dong, Banafsheh Shahzamanian

Publikováno v: DIGITAL.INTA Repositorio Digital del Instituto Nacional de Técnica Aeroespacial
Universidad de Alicante (UA)
Digital.CSIC. Repositorio Institucional del CSIC
instname
Instituto Nacional de Técnica Aeroespacial (INTA)

The catalogues described in this paper and specified in Table 1 are only at the CDS via anonymous ftp to cdsarc.u-strasbg.fr (130.79.128.5) or via http://cdsarc.u-strasbg.fr/viz-bin/cat/J/A+A/631/A20. The catalogues follow the structure presented in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21ed283efb62abde43e214c4583cc527
http://hdl.handle.net/10261/192745

Variability of the near-infrared extinction curve towards the Galactic centre

Autor: E. Gallego-Cano, A. T. Gallego-Calvente, Banafsheh Shahzamanian, Francisco Nogueras-Lara, Rainer Schödel, Francisco Najarro, Nadine Neumayer

Publikováno v: Astronomy and Astrophysics
DIGITAL.INTA Repositorio Digital del Instituto Nacional de Técnica Aeroespacial
Universidad de Alicante (UA)
Instituto Nacional de Técnica Aeroespacial (INTA)
Digital.CSIC. Repositorio Institucional del CSIC
instname

Due to the extreme extinction towards the Galactic centre (A(v) similar to 30 mag), its stellar population is mainly studied in the near-infrared (NIR) regime. Therefore, a proper analysis of the NIR extinction curve is necessary to fully characteris

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::063940cb9456d50c407db77228aaa96e
https://hdl.handle.net/21.11116/0000-0005-D03C-D