Abstract
We present the 25 square-degree GMRT-XXL-N 610 MHz radio continuum survey, conducted at 50~cm wavelength with the Giant Metrewave Radio Telescope (GMRT) towards the XXL Northern field (XXL-N). We combined previously published observations of the XMM-Large Scale Structure (XMM-LSS) field, located in the central part of XXL-N, with newly conducted observations towards the remaining XXL-N area, and imaged the combined data-set using the Source Peeling and Atmospheric Modeling ({\sc SPAM}) pipeline. The final mosaic encompasses a total area of $30.4$ square degrees, with ${\rm rms}
Original language | English |
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Article number | A14 |
Number of pages | 10 |
Journal | Astronomy and Astrophysics |
Volume | 620 |
Early online date | 20 Nov 2018 |
DOIs | |
Publication status | Published - 1 Dec 2018 |
Bibliographical note
11 pages, 13 figures, 1 table; to appear in A&A (XXL special issue)Keywords
- astro-ph.GA
- catalogs
- surveys
- galaxies: active