Results 11 to 20 of about 209,821 (326)
The Future of Astrometry in Space
Frontiers in Astronomy and Space Sciences, 2018 This contribution focuses on the importance of astrometry and on its future developments. Over the centuries astrometry has greatly contributed to the advance of the knowledge of the Universe.
Antonella Vallenari
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20cm VLA radio-continuum study of M31: Images and point source catalogues [PDF]
Serbian Astronomical Journal, 2012 We present a series of new high-sensitivity and high-resolution radio-continuum images of M31 at λ=20 cm (ν=1.4 GHz). These new images were produced by merging archived 20 cm radio-continuum observations from the Very Large Array (VLA) telescope.
Galvin T.J. +5 more
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HFF-DeepSpace photometric catalogs of the 12 Hubble frontier fields, clusters, and parallels : photometry, photometric redshifts, and stellar masses [PDF]
, 2018 We present Hubble multi-wavelength photometric catalogs, including (up to) 17 filters with the Advanced Camera for Surveys and Wide Field Camera 3 from the ultra-violet to near-infrared for the Hubble Frontier Fields and associated parallels.
Brammer, Gabriel B +16 more
core +4 more sources
, 2017 We present two large catalogs of AGN candidates identified across ~75% of the sky from the Wide-field Infrared Survey Explorer's AllWISE Data Release. Both catalogs, some of the largest such catalogs published to date, are selected purely on the basis of
Assef, R. J. +5 more
core +3 more sources
Retrato de Fernando Pessoa redescoberto [PDF]
Pessoa Plural, 2021 Durante a pesquisa realizada para a produção de um álbum biográfico de José Saramago, os editores, García Schnetzer e Viel, encontraram, num arquivo público da Madeira, uma imagem até então desconhecida de Fernando Pessoa.
García Schnetzer, Alejandro +1 more
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Subject Cataloging by Norwegian Cataloging Agencies
Cataloging & Classification Quarterly, 2023 This article reviews the practices of subject assignment by the two main Norwegian cataloging agencies serving the public library domain, Biblioteksentralen and Bokbasen, analyzing 47,235 records representing media cataloged by both agencies, published between 2012 and 2019.
Marit Kristine Ådland +4 more
openaire +4 more sources
Re-calibration of SDF/SXDS Photometric Catalogs of Suprime-Cam with SDSS Data Release 8 [PDF]
, 2012 We present photometric recalibration of the Subaru Deep Field (SDF) and Subaru/XMM-Newton Deep Survey (SXDS). Recently, Yamanoi et al. (2012) suggested the existence of a discrepancy between the SDF and SXDS catalogs.
Furusawa, Hisanori +5 more
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CoMaLit III. Literature Catalogs of weak Lensing Clusters of galaxies (LC^2) [PDF]
, 2015 The measurement of the mass of clusters of galaxies is crucial for their use in cosmology and astrophysics. Masses can be efficiently determined with weak lensing (WL) analyses. I compiled Literature Catalogs of weak Lensing Clusters (LC$^2$).
Sereno, Mauro
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RESULTS OF PROCESSING OF ASTRONEGATIVES WITH COMMERCIAL SCANNER
Odessa Astronomical Publications, 2014 Astrometric errors depending on the method of scanning with different spatial resolutions were studied with commercial scanner such as Epson Perfection V750 Pro.
Yu. I. Protsyuk +3 more
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Making Siberian Turkic Printed Collections Visible
Библиосфера, 2022 In the age of big data, small collections are often overlooked. Too numerically few to cause waves, the issues and problems that affect them are rarely addressed by cataloguing institutions. In the present paper, the author focuses on one such collection
M. J. Erdman
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