Results 31 to 40 of about 148 (122)

El Justo Pérez que yo conocí

open access: yesEntretextos, 2021
Era el año 1969, un primero de enero, día en el que me había hecho novia de quien es hoy mi esposo y con quien me encuentro felizmente casada disfrutando de nuestros cuatro hijos y tres nietos.
Erundina Illidge de Pérez
doaj  

Dos imágenes de la Divina Pastora en Madrid, obras de escultores valencianos del Neoclasicismo

open access: yesImafronte
Aquí se trata de poner en valor dos esculturas religiosas que representan a María como Divina Pastora, advocación original de la orden capuchina, pertenecientes al antiguo convento ya desaparecido de San Antonio del Prado en Madrid.
Antonio José Díaz Fernández
doaj   +1 more source

Resolving the Inner Parsec of the Blazar J1924–2914 with the Event Horizon Telescope

open access: yesThe Astrophysical Journal, 2022
The blazar J1924–2914 is a primary Event Horizon Telescope (EHT) calibrator for the Galactic center’s black hole Sagittarius A*. Here we present the first total and linearly polarized intensity images of this source obtained with the unprecedented 20 μ ...
Sara Issaoun   +264 more
doaj   +1 more source

Multimessenger Characterization of Markarian 501 during Historically Low X-Ray and γ-Ray Activity

open access: yesThe Astrophysical Journal Supplement Series, 2023
We study the broadband emission of Mrk 501 using multiwavelength observations from 2017 to 2020 performed with a multitude of instruments, involving, among others, MAGIC, Fermi's Large Area Telescope (LAT), NuSTAR, Swift, GASP-WEBT, and the Owens Valley ...
H. Abe   +321 more
doaj   +1 more source

Iconografía dieciochesco en Málaga. Interpretaciones escultóricas del tema de la Divina Pastora

open access: yesBAETICA. Estudios de Historia Moderna y Contemporánea, 2015
La iconografía de la Virgen como Divina Pastora de las almas constituye una de las escasas novedades temáticas en e! arte español del siglo XVIII. Su extraordinario éxito popular responde a la predilección suscitada por la vida bucólica en la sociedad de la época, merced a su introducción en la ópera y el teatro.
openaire   +2 more sources

’Si vas a San Antolín’: Murcia, La Niña de los Peines y el cante por cartageneras

open access: yesMúsica Oral del Sur, 2017
Las coplas y cantares populares poseen un indudable valor documental, pues son testimonio gráfico de la época que los vio nacer. A partir de una copla grabada por la Niña de los Peines, indagamos sobre la historia del murciano barrio de San Antolín y de ...
Juan Francisco Murcia Galián   +1 more
doaj   +2 more sources

X-Ray Polarization of the BL Lacertae Type Blazar 1ES 0229+200

open access: yesThe Astrophysical Journal, 2023
We present polarization measurements in the 2–8 keV band from blazar 1ES 0229+200, the first extreme high synchrotron peaked source to be observed by the Imaging X-ray Polarimetry Explorer (IXPE).
Steven R. Ehlert   +113 more
doaj   +1 more source

X-Ray Polarization Observations of BL Lacertae

open access: yesThe Astrophysical Journal Letters, 2022
Blazars are a class of jet-dominated active galactic nuclei with a typical double-humped spectral energy distribution. It is of common consensus that the synchrotron emission is responsible for the low frequency peak, while the origin of the high ...
Riccardo Middei   +146 more
doaj   +1 more source

Selective Dynamical Imaging of Interferometric Data

open access: yesThe Astrophysical Journal Letters, 2022
Recent developments in very long baseline interferometry (VLBI) have made it possible for the Event Horizon Telescope (EHT) to resolve the innermost accretion flows of the largest supermassive black holes on the sky.
Joseph Farah   +234 more
doaj   +1 more source

First M87 Event Horizon Telescope Results. VII. Polarization of the Ring

open access: yesThe Astrophysical Journal Letters, 2021
In 2017 April, the Event Horizon Telescope (EHT) observed the near-horizon region around the supermassive black hole at the core of the M87 galaxy. These 1.3 mm wavelength observations revealed a compact asymmetric ring-like source morphology.
The Event Horizon Telescope Collaboration   +240 more
doaj   +1 more source

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