prikaz prve stranice dokumenta The XXL Survey. XXIX. GMRT 610 MHz continuum observations
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Scientific paper - Original scientific paper
The XXL Survey. XXIX. GMRT 610 MHz continuum observations
Astronomy and Astrophysics, 620 (2018); A14. https://doi.org/10.1051/0004-6361/201732336
Smolčić, Vernesa; Intema, Huib; Šlaus, Bruno; Raychaudhury, Somak; Novak, Mladen; Horellou, Cathy; Chiappetti, Lucio; Delhaize, Jacinta; Birkinshaw, Mark; Bondi, Marco; Bremer, Malcolm; Ciliegi, Paolo; Ferrari, Chiara; Kolokythas, Konstantinos; Lidman, Chris; McGee, Sean L.; Norris, Ray; Pierre, Marguerite; Röttgering, Huub; Tasse, Cyril; Williams, Wendy More authors...

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Smolčić, V., Intema, H., Šlaus, B., Raychaudhury, S., Novak, M., Horellou, C. ... Williams, W. (2018). The XXL Survey. XXIX. GMRT 610 MHz continuum observations. Astronomy and Astrophysics, 620.. doi: 10.1051/0004-6361/201732336

Smolčić, Vernesa, et al. "The XXL Survey. XXIX. GMRT 610 MHz continuum observations." Astronomy and Astrophysics, vol. 620, 2018. https://doi.org/10.1051/0004-6361/201732336

Smolčić, Vernesa, Huib Intema, Bruno Šlaus, Somak Raychaudhury, Mladen Novak, Cathy Horellou, Lucio Chiappetti, et al. "The XXL Survey. XXIX. GMRT 610 MHz continuum observations." Astronomy and Astrophysics 620 (2018). https://doi.org/10.1051/0004-6361/201732336

Smolčić, V., et al. (2018) 'The XXL Survey. XXIX. GMRT 610 MHz continuum observations', Astronomy and Astrophysics, 620. doi: 10.1051/0004-6361/201732336

Smolčić V, Intema H, Šlaus B, Raychaudhury S, Novak M, Horellou C, and sur.. The XXL Survey. XXIX. GMRT 610 MHz continuum observations. Astronomy and Astrophysics [Internet]. 2018 [cited 2025 February 27];620. doi: 10.1051/0004-6361/201732336

V. Smolčić, et al., "The XXL Survey. XXIX. GMRT 610 MHz continuum observations", Astronomy and Astrophysics, vol. 620, 2018. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:321079. [Accessed: 27 February 2025]

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Metadata
Title (english)The XXL Survey. XXIX. GMRT 610 MHz continuum observations
AuthorVernesa Smolčić
MBZ: 336180
AuthorHuib Intema
AuthorBruno Šlaus
MBZ: 372525
AuthorSomak Raychaudhury
AuthorMladen Novak
MBZ: 344074
AuthorCathy Horellou
AuthorLucio Chiappetti
AuthorJacinta Delhaize
AuthorMark Birkinshaw
AuthorMarco Bondi
AuthorMalcolm Bremer
AuthorPaolo Ciliegi
AuthorChiara Ferrari
AuthorKonstantinos Kolokythas
AuthorChris Lidman
AuthorSean L. McGee
AuthorRay Norris
AuthorMarguerite Pierre
AuthorHuub Röttgering
AuthorCyril Tasse
AuthorWendy Williams
Author's institutionUniversity of Zagreb
Faculty of Science
(Department of Physics)
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Astronomy and Astrophysics
Abstract (english)
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 (SPAM) pipeline.The final mosaic encompasses a total area of 30.4 square degrees, with rms <150 μJy beam^−1 60% of the area. The rms achieved in the inner 9.6 square degree area, enclosing the XMM-LSS field, is about 200 μJy beam^−1, while that over the outer 12.66 square degree area (which excludes the noisy edges) is about 45 μJy beam^−1. The resolution of the final mosaic is 6.5 arcsec. We presenta catalogue of 5434 sources detected at≥7×rms. We verify, and correct the reliability of, the catalog in terms of astrometry, flux, and false detection rate. Making use of the (to date) deepest radio continuum survey over a relatively large (2 square degree) field, complete at the flux levels probed by the GMRT-XXL-N survey, we also assess the survey’s incompleteness as a function of fluxdensity. The radio continuum sensitivity reached over a large field with a wealth of multi-wavelength data available makes the GMRT-XXL-N 610 MHz survey an important asset for studying the physical properties, environments and cosmic evolution of radio sources, in particular radio-selected active galactic nuclei (AGN).
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titleAstronomy and Astrophysics
Numberingvol. 620, A14
p-ISSN0004-6361
e-ISSN1432-0746
DOIhttps://doi.org/10.1051/0004-6361/201732336
URN:NBNurn:nbn:hr:217:321079
Publication2018
Document URLhttps://www.aanda.org/articles/aa/abs/2018/12/aa32336-17/aa32336-17.html
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Public note© ESO 2018. Received: 21 November 2017; Accepted: 6 February 2018; Published online: 20 November 2018.
Created on2020-03-01 16:48:48