English   español  
Por favor, use este identificador para citar o enlazar a este item: http://hdl.handle.net/10261/108594
Compartir / Impacto:
Estadísticas
Add this article to your Mendeley library MendeleyBASE
Citado 1 veces en Web of Knowledge®  |  Ver citas en Google académico
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar otros formatos: Exportar EndNote (RIS)Exportar EndNote (RIS)Exportar EndNote (RIS)
Título

A 20 GHz bright sample for δ > +72° — I. Catalogue

Autor Righini, S.; Massardi, Marcella; López-Caniego, M.
Palabras clave Radio continuum: general
Galaxies: active
Methods: observational
Fecha de publicación 2012
EditorOxford University Press
Royal Astronomical Society
Citación Monthly Notices of the Royal Astronomical Society 426(3): 2107-2114 (2012)
ResumenDuring 2010–11, the Medicina 32-m dish hosted the seven-feed 18–26.5 GHz receiver built for the Sardinia Radio Telescope, with the goal to perform its commissioning. This opportunity was exploited to carry out a pilot survey at 20 GHz over the area for δ > +72.◦3. This paper describes all the phases of the observations, as they were performed using new hardware and software facilities. The map-making and source extraction procedures are illustrated. A customized data reduction tool was used during the follow-up phase, which produced a list of 73 confirmed sources down to a flux density of 115 mJy. The resulting catalogue, presented here, is complete above 200 mJy. Source counts are in agreement with those provided by the Australia Telescope 20 GHz (AT20G) survey. This pilot activity paves the way for a larger project, the K-band Northern Wide Survey (KNoWS), whose final aim is to survey the whole Northern hemisphere down to a flux limit of 50 mJy (5σ).
Descripción S. Righini et al.
Versión del editorhttp://dx.doi.org/10.1111/j.1365-2966.2012.21864.x
URI http://hdl.handle.net/10261/108594
DOI10.1111/j.1365-2966.2012.21864.x
Identificadoresdoi: 10.1111/j.1365-2966.2012.21864.x
issn: 0035-8711
e-issn: 1365-2966
Aparece en las colecciones: (IFCA) Artículos
Ficheros en este ítem:
Fichero Descripción Tamaño Formato  
20GHz bright.pdf895,27 kBAdobe PDFVista previa
Visualizar/Abrir
Mostrar el registro completo
 



NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.