The Phoenix Deep Survey: A Deep Microjansky Radio Survey

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dc.creatorAfonso, J.
dc.creatorMobasher, B.
dc.creatorHopkins, A.
dc.creatorCram, L.
dc.date1999-09-05
dc.date.accessioned2026-07-07T02:33:06Z
dc.date.available2026-07-07T02:33:06Z
dc.descriptionThe study of the nature of faint radio sources is of great importance since a significant fraction of these objects is thought to be composed of actively star-forming galaxies. Due to the increased sensitivity of radio telescopes, we are now not only able to catalogue large numbers of these sources in the sub-millijansky regime, but also to start the study of the nature of increasingly fainter microjansky sources. This paper presents a new very deep 1.4 GHz radio survey made as a part of the Phoenix Deep Survey, a project aimed to study the nature of the faintest radio sources. With a limiting sensitivity of 45 microJy, this new survey has allowed us to assemble a large number of sources with 1.4 GHz flux densities below 100 microJy. The resulting source counts and the analysis of the optical properties of the faintest radio sources are presented.
dc.description4 pages, 4 encapsulated Postscript figures, requires moriond.sty. To appear in the proc. of XIXth Moriond Astrophysics Meeting ``Building Galaxies: from the Primordial Universe to the Present'', ed F. Hammer, T. X. Thuan, V. Cayatte, B. Guiderdoni and J. Tran Thanh Van (Ed. Frontieres)
dc.identifierhttps://arxiv.org/abs/astro-ph/9909095
dc.identifierhttp://arxiv.org/abs/astro-ph/9909095
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/14708
dc.subjectAstrophysics
dc.titleThe Phoenix Deep Survey: A Deep Microjansky Radio Survey
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