Arcminute Microkelvin Imager observations of unmatched Planck ERCSC LFI sources at 15.75 GHz*-Reference-Cited by-同舟云学术

Arcminute Microkelvin Imager observations of unmatched Planck ERCSC LFI sources at 15.75 GHz*

Published:2012-03-01 Issue:1 Volume:421 Page:L6-L10
ISSN:1745-3925
Container-title:Monthly Notices of the Royal Astronomical Society: Letters
language:en
Short-container-title:

Author:

,Perrott Yvette C.¹,Green David A.¹,Davies Matthew L.¹,Franzen Thomas M. O.²,Grainge Keith J. B.¹³,Hobson Michael P.¹,Hurley-Walker Natasha⁴,Lasenby Anthony N.¹³,Olamaie Malak¹,Pooley Guy G.¹,Rodríguez-Gonzálvez Carmen¹,Saunders Richard D. E.¹³,Scaife Anna M. M.⁵⁶,Schammel Michel P.¹,Scott Paul F.¹,Shimwell Timothy W.¹,Titterington David J.¹,Waldram Elizabeth M.¹

Affiliation:

1. Astrophysics Group, Cavendish Laboratory, 19 J. J. Thomson Avenue, Cambridge CB3 0HE

2. CSIRO Astronomy & Space Science, Australia Telescope National Facility, PO Box 76, Epping, NSW 1710, Australia

3. Kavli Institute for Cosmology Cambridge, Madingley Road, Cambridge CB3 0HA

4. International Centre for Radio Astronomy Research, Curtin Institute of Radio Astronomy, 1 Turner Avenue, Technology Park, Bentley, WA 6845, Australia

5. Dublin Institute for Advanced Studies, 31 Fitzwilliam Place, Dublin 2, Ireland

6. School of Physics and Astronomy, University of Southampton, Highfield, Southampton SO17 1BJ

Abstract

ABSTRACT The Planck Early Release Compact Source Catalogue includes 26 sources with no obvious matches in other radio catalogues (of predominantly extragalactic sources). Here we present observations made with the Arcminute Microkelvin Imager Small Array (AMI SA) at 15.75 GHz of the eight unmatched sources at δ > +10°. Of the eight, four are detected and are associated with known objects. The other four are not detected with the AMI SA, and are thought to be spurious.

Publisher

Oxford University Press (OUP)

Subject

Space and Planetary Science,Astronomy and Astrophysics

Link

http://academic.oup.com/mnrasl/article-pdf/421/1/L6/30062737/421-1-l6.pdf

Reference22 articles.

1. FERMI LARGE AREA TELESCOPE FIRST SOURCE CATALOG

2. The Arcminute Microkelvin Imager★

4. The VLA Low-Frequency Sky Survey

5. The NRAO VLA Sky Survey

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