Results 21 to 30 of about 184,861 (296)

Observational data on Galactic supernova remnants III: The supernova remnants within l = 270°-360° [PDF]

Serbian Astronomical Journal, 2004
We have collected all the available data of Galactic supernova remnants given in the literature. The data of Galactic supernova remnants located in the Galactic longitude interval l=270°-360°in all the spectral bands are represented in this work. We have
Guseinov O.H., Ankay A., Tagieva S.O.
doaj   +1 more source

The construction of large-scale structure catalogs for the Dark Energy Spectroscopic Instrument [PDF]

Journal of Cosmology and Astroparticle Physics
We present the technical details on how large-scale structure (LSS) catalogs are constructed from redshifts measured from spectra observed by the Dark Energy Spectroscopic Instrument (DESI).
A. Ross, J. Aguilar, S. Ahlen, S. Alam, A. Anand, S. Bailey, D. Bianchi, S. Brieden, D. Brooks, E. Burtin, A. Rosell, E. Chaussidon, T. Claybaugh, S. Cole, K. Dawson, A. Macorra, A. D. Mattia, A. Dey, B. Dey, P. Doel, K. Fanning, S. Ferraro, J. Ereza, A. Font-Ribera, J. Forero-Romero, E. Gazta˜naga, H. Gil-Mar´ın, S. Gontcho, A. Gontcho, A. Gonzalez-Morales, J. Guy, C. Hahn, S. Heydenreich, K. Honscheid, C. Howlett, M. Ishak, T. Karim, D. Kirkby, T. Kisner, H. Kong, A. Kremin, A. Krolewski, A. Lambert, M. Landriau, J. Lasker, L. Guillou, M. Levi, M. Manera, P. Martini, P. McDonald, A. Meisner, R. Miquel, J. Moon, J. Moustakas, A. Mu˜noz-Guti´errez, A. Myers, S. Nadathur, L. Napolitano, J. Newman, J. Nie, G. Niz, N. Palanque-Delabrouille, W. Percival, C. Poppett, F. Prada, A. Raichoor, C. Ravoux, M. Rezaie, A. Rosado-Marín, G. Rossi, L. Samushia, E. Sanchez, E. Schlafly, D. Schlegel, H. Seo, A. Smith, D. Sprayberry, G. Tarl´e, D. Valcin, M. Vargas-Maga˜na, B. Weaver, M. Wilson, J. Yu, P. Zarrouk, C. Zhao, R. Zhou, H. Zou   +86 more
semanticscholar   +1 more source

Inconsistencies and Lurking Pitfalls in the Magnitude–Frequency Distribution of High-Resolution Earthquake Catalogs

Seismological Research Letters, 2020
Earthquake catalogs describe the distribution of earthquakes in space, time, and magnitude, which is essential information for earthquake forecasting and the assessment of seismic hazard and risk.
M. Herrmann, W. Marzocchi
semanticscholar   +1 more source

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, O. E. Kovylianska, S. V. Protsyuk, V. N. Andruk   +3 more
doaj   +1 more source

Milton, Anon e prosódia na "Trilogia dos Gigantes" [PDF]

Pessoa Plural, 2021
Neste contributo investigam-se possíveis referências do projecto pessoano póstumo intitulado “Trilogia dos Gigantes” a partir da Biblioteca Particular de Fernando Pessoa – apresentam-se títulos que se debruçam sobre a mitologia grega e os Gigantes em ...
Filipe, Teresa, Ferrari, Patricio
doaj   +1 more source

3D-HST WFC3-SELECTED PHOTOMETRIC CATALOGS IN THE FIVE CANDELS/3D-HST FIELDS: PHOTOMETRY, PHOTOMETRIC REDSHIFTS, AND STELLAR MASSES [PDF]

, 2014
The 3D-HST and CANDELS programs have provided WFC3 and ACS spectroscopy and photometry over ≈900 arcmin2 in five fields: AEGIS, COSMOS, GOODS-North, GOODS-South, and the UKIDSS UDS field.
R. Skelton, K. Whitaker, I. Momcheva, G. Brammer, P. V. van Dokkum, I. Labbé, M. Franx, A. van der Wel, R. Bezanson, E. da Cunha, M. Fumagalli, N. F. Förster Schreiber, M. Kriek, J. Leja, B. Lundgren, D. Magee, D. Marchesini, M. Maseda, E. Nelson, P. Oesch, C. Pacifici, S. Patel, S. Price, H. Rix, T. Tal, D. Wake, S. Wuyts   +26 more
semanticscholar   +1 more source

Two New Catalogs of Blazar Candidates in the WISE Infrared Sky [PDF]

Astrophysical Journal Supplement Series, 2019
We present two catalogs of radio-loud candidate blazars whose Wide-Field Infrared Survey Explorer (WISE) mid-infrared colors are selected to be consistent with the colors of confirmed γ-ray-emitting blazars. The first catalog is the improved and expanded
R. D’abrusco, N. Álvarez Crespo, F. Massaro, R. Campana, V. Chavushyan, M. Landoni, F. La Franca, N. Masetti, D. Milisavljevic, A. Paggi, F. Ricci, H. Smith   +11 more
semanticscholar   +1 more source

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, Michael Preminger, David Massey, Karoline Kornkveen Hoff, Anne-Stine Ruud Husevåg   +4 more
openaire   +4 more sources

SOFTWARE FOR PROCESSING OF DIGITIZED ASTRONEGATIVES FROM ARCHIVES AND DATABASES OF VIRTUAL OBSERVATORY

Odessa Astronomical Publications, 2014
The paper discusses and illustrates the steps of  basic processing  of  digitized image of astro negatives. Software for  obtaining of a  rectangular coordinates and photometric values of objects on photographic plates was created in the environment ...
Yu. I. Protsyuk, L. V. Kazantseva, V. N. Andruk   +2 more
doaj   +1 more source

Astrometric star catalogues as combination of Hipparcos/Tycho catalogues with ground-based observations [PDF]

Serbian Astronomical Journal, 2004
The successful ESA mission Hipparcos provided very precise parallaxes positions and proper motions of many stars in optical wavelength. Therefore it is a primary representation of International Celestial Reference System in this wavelength.
Vondrák J.
doaj   +1 more source