Astronomy below the survey threshold in the SKA era

Jonathan Zwart; Jasper Wall; Alexander Karim; Carole Jackson; Ray Norris; Jim Condon; Jose Afonso; Ian Heywood; Matt Jarvis; Felipe Navarrete; Isabella Prandoni; Emma Rigby; Huub Rottgering; Mario Santos; Mark Sargent; Nick Seymour; Russ Taylor; Tessa Vernstrom

Astronomy below the survey threshold in the SKA era

Jonathan Zwart, Jasper Wall, Alexander Karim, Carole Jackson, Ray Norris, Jim Condon, Jose Afonso, Ian Heywood, Matt Jarvis, Felipe Navarrete, Isabella Prandoni, Emma Rigby, Huub Rottgering, Mario Santos, Mark Sargent, Nick Seymour, Russ Taylor, Tessa Vernstrom

Western Sydney University

Research output: Chapter in Book / Conference Paper › Conference Paper › peer-review

1 Citation (Scopus)

Abstract

![CDATA[Astronomy at or below the survey threshold has expanded significantly since the publication of the original Science with the Square Kilometer Array in 1999 and its update in 2004. The techniques in this regime may be broadly (but far from exclusively) defined as confusion or P(D) analyses (analyses of one-point statistics), and stacking, accounting for the flux-density distribution of noise-limited images co-added at the positions of objects detected/isolated in a different waveband. Here we discuss the relevant issues, present some examples of recent analyses, and consider some of the consequences for the design and use of surveys with the SKA and its pathfinders.]]

Original language	English
Title of host publication	Advancing Astrophysics with the Square Kilometre Array, AASKA 2014, 9-13 June, 2014, Giardini Naxos, Italy
Publisher	International School of Advanced Studies
Number of pages	14
Publication status	Published - 2014
Event	Advancing Astrophysics with the Square Kilometre Array_AASKA 2014 - Duration: 9 Jun 2014 → …

Publication series

Name
ISSN (Print)	1824-8039

Conference

Conference	Advancing Astrophysics with the Square Kilometre Array_AASKA 2014
Period	9/06/14 → …

Keywords

astronomy

Cite this

Zwart, J., Wall, J., Karim, A., Jackson, C., Norris, R., Condon, J., Afonso, J., Heywood, I., Jarvis, M., Navarrete, F., Prandoni, I., Rigby, E., Rottgering, H., Santos, M., Sargent, M., Seymour, N., Taylor, R., & Vernstrom, T. (2014). Astronomy below the survey threshold in the SKA era. In Advancing Astrophysics with the Square Kilometre Array, AASKA 2014, 9-13 June, 2014, Giardini Naxos, Italy International School of Advanced Studies.

@inproceedings{d6903918a01c4d398c0024677a388ac3,

title = "Astronomy below the survey threshold in the SKA era",

abstract = "![CDATA[Astronomy at or below the survey threshold has expanded significantly since the publication of the original Science with the Square Kilometer Array in 1999 and its update in 2004. The techniques in this regime may be broadly (but far from exclusively) defined as confusion or P(D) analyses (analyses of one-point statistics), and stacking, accounting for the flux-density distribution of noise-limited images co-added at the positions of objects detected/isolated in a different waveband. Here we discuss the relevant issues, present some examples of recent analyses, and consider some of the consequences for the design and use of surveys with the SKA and its pathfinders.]]",

keywords = "astronomy",

author = "Jonathan Zwart and Jasper Wall and Alexander Karim and Carole Jackson and Ray Norris and Jim Condon and Jose Afonso and Ian Heywood and Matt Jarvis and Felipe Navarrete and Isabella Prandoni and Emma Rigby and Huub Rottgering and Mario Santos and Mark Sargent and Nick Seymour and Russ Taylor and Tessa Vernstrom",

year = "2014",

language = "English",

publisher = "International School of Advanced Studies",

booktitle = "Advancing Astrophysics with the Square Kilometre Array, AASKA 2014, 9-13 June, 2014, Giardini Naxos, Italy",

note = "Advancing Astrophysics with the Square Kilometre Array_AASKA 2014 ; Conference date: 09-06-2014",

}

Zwart, J, Wall, J, Karim, A, Jackson, C, Norris, R, Condon, J, Afonso, J, Heywood, I, Jarvis, M, Navarrete, F, Prandoni, I, Rigby, E, Rottgering, H, Santos, M, Sargent, M, Seymour, N, Taylor, R & Vernstrom, T 2014, Astronomy below the survey threshold in the SKA era. in Advancing Astrophysics with the Square Kilometre Array, AASKA 2014, 9-13 June, 2014, Giardini Naxos, Italy. International School of Advanced Studies, Advancing Astrophysics with the Square Kilometre Array_AASKA 2014, 9/06/14.

TY - GEN

T1 - Astronomy below the survey threshold in the SKA era

AU - Zwart, Jonathan

AU - Wall, Jasper

AU - Karim, Alexander

AU - Jackson, Carole

AU - Norris, Ray

AU - Condon, Jim

AU - Afonso, Jose

AU - Heywood, Ian

AU - Jarvis, Matt

AU - Navarrete, Felipe

AU - Prandoni, Isabella

AU - Rigby, Emma

AU - Rottgering, Huub

AU - Santos, Mario

AU - Sargent, Mark

AU - Seymour, Nick

AU - Taylor, Russ

AU - Vernstrom, Tessa

PY - 2014

Y1 - 2014

N2 - ![CDATA[Astronomy at or below the survey threshold has expanded significantly since the publication of the original Science with the Square Kilometer Array in 1999 and its update in 2004. The techniques in this regime may be broadly (but far from exclusively) defined as confusion or P(D) analyses (analyses of one-point statistics), and stacking, accounting for the flux-density distribution of noise-limited images co-added at the positions of objects detected/isolated in a different waveband. Here we discuss the relevant issues, present some examples of recent analyses, and consider some of the consequences for the design and use of surveys with the SKA and its pathfinders.]]

AB - ![CDATA[Astronomy at or below the survey threshold has expanded significantly since the publication of the original Science with the Square Kilometer Array in 1999 and its update in 2004. The techniques in this regime may be broadly (but far from exclusively) defined as confusion or P(D) analyses (analyses of one-point statistics), and stacking, accounting for the flux-density distribution of noise-limited images co-added at the positions of objects detected/isolated in a different waveband. Here we discuss the relevant issues, present some examples of recent analyses, and consider some of the consequences for the design and use of surveys with the SKA and its pathfinders.]]

KW - astronomy

UR - http://handle.westernsydney.edu.au:8081/1959.7/uws:41795

UR - https://pos.sissa.it/cgi-bin/reader/conf.cgi?confid=215

M3 - Conference Paper

BT - Advancing Astrophysics with the Square Kilometre Array, AASKA 2014, 9-13 June, 2014, Giardini Naxos, Italy

PB - International School of Advanced Studies

T2 - Advancing Astrophysics with the Square Kilometre Array_AASKA 2014

Y2 - 9 June 2014

ER -

Astronomy below the survey threshold in the SKA era

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Keywords

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