@article{10902/25445, year = {2013}, month = {1}, url = {http://hdl.handle.net/10902/25445}, abstract = {We present the results of a cross-correlation of the Planck Early Release Compact Source catalogue (ERCSC) with the catalogue of Herschel-ATLAS sources detected in the phase 1 fields, covering 134.55 deg2. There are 28 ERCSC sources detected by Planck at 857 GHz in this area. As many as 16 of them are probably high Galactic latitude cirrus; 10 additional sources can be clearly identified as bright, low-z galaxies; one further source is resolved by Herschel as two relatively bright sources; and the last is resolved into an unusual condensation of low-flux, probably high-redshift point sources, around a strongly lensed Herschel-ATLAS source at z = 3.26. Our results demonstrate that the higher sensitivity and higher angular resolution H-ATLAS maps provide essential information for the interpretation of candidate sources extracted from Planck sub-mm maps.}, organization = {The Herschel-ATLAS is a project with Herschel, which is an ESA space observatory with science instruments provided by European-led Principal Investigator consortia and with important participation from NASA. The H-ATLAS website is http://www.h-atlas.org/. D.H. and M.L.C. acknowledge partial financial support from the Spanish Ministerio de Ciencia e Innovación project AYA2010-21766-C03-01 and the Consolider Ingenio- 2010 Programme project CSD2010-00064. D.H. also acknowledges the Spanish Ministerio de Educación for a José Castillejo’ mobility grant with reference JC2010-0096 and the Astronomy Department at the Cavendish Laboratory for their hospitality during the elaboration of this paper. The Italian group has been supported in part by ASI/INAF agreement No. I/009/10/0 and by INAF through the PRIN 2009 “New light on the early Universe with sub-mm spectroscopy”. F.J.C. acknowledges partial financial support from the Spanish Ministerio de Ciencia e Innovación project AYA2010-21490-C02-01.}, publisher = {EDP Sciences}, publisher = {Astronomy and Astrophysics, 2013, 549, A31}, title = {Herschel-ATLAS: Planck sources in the phase 1 fields}, author = {Herranz Muñoz, Diego and González-Nuevo González, Joaquín and Clements, David L. and Clemens, M. and De Zotti, Gianfranco and López-Caniego Alcarria, Marcos and Lapi, A. and Danese, L. and Rodighiero, Giulia and Fu, H. and Cooray, A. and Baes, Maarten and Bendo, G. J. and Bonavera, Laura and Carrera Troyano, Francisco Jesús}, }