SIMBAD references

2011A&A...536A..14P - Astronomy and Astrophysics, volume 536A14-14 (2011/12-1)

Planck early results. XIV. ERCSC validation and extreme radio sources.

PLANCK COLLABORATION, ADE P.A.R., AGHANIM N., ANGELAKIS E., ARNAUD M., ASHDOWN M., AUMONT J., BACCIGALUPI C., BALBI A., BANDAY A.J., BARREIRO R.B., BARTLETT J.G., BATTANER E., BENABED K., BENOIT A., BERNARD J.-P., BERSANELLI M., BHATIA R., BONALDI A., BONAVERA L., BOND J.R., BORRILL J., BOUCHET F.R., BUCHER M., BURIGANA C., CABELLA P., CAPPELLINI B., CARDOSO J.-F., CATALANO A., CAYON L., CHALLINOR A., CHAMBALLU A., CHARY R.-R., CHEN X., CHIANG L.-Y., CHRISTENSEN P.R., CLEMENTS D.L., COLOMBI S., COUCHOT F., COULAIS A., CRILL B.P., CUTTAIA F., DANESE L., DAVIES R.D., DAVIS R.J., DE BERNARDIS P., DE GASPERIS G., DE ROSA A., DE ZOTTI G., DELABROUILLE J., DELOUIS J.-M., DESERT F.-X., DICKINSON C., DONZELLI S., DORE O., DOERL U., DOUSPIS M., DUPAC X., EFSTATHIOU G., ENSSLIN T.A., FINELLI F., FORNI O., FRAILIS M., FRANCESCHI E., FUHRMANN L., GALEOTTA S., GANGA K., GIARD M., GIARDINO G., GIRAUD-HERAUD Y., GONZALEZ-NUEVO J., GORSKI K.M., GRATTON S., GREGORIO A., GRUPPUSO A., HARRISON D., HENROT-VERSILLE S., HERRANZ D., HILDEBRANDT S.R., HIVON E., HOBSON M., HOLMES W.A., HOVEST W., HOYLAND R.J., HUFFENBERGER K.M., HUYNH M., JAFFE A.H., JUVELA M., KEIHAENEN E., KESKITALO R., KISNER T.S., KNEISSL R., KNOX L., KRICHBAUM T.P., KURKI-SUONIO H., LAGACHE G., LAEHTEENMAEKI A., LAMARRE J.-M., LASENBY A., LAUREIJS R.J., LAVONEN N., LAWRENCE C.R., LEACH S., LEAHY J.P., LEONARDI R., LEON-TAVARES J., LINDEN-VORNLE M., LOPEZ-CANIEGO M., LUBIN P.M., MACIAS-PEREZ J.F., MAFFEI B., MAINO D., MANDOLESI N., MANN R., MARIS M., MARLEAU F., MARTINEZ-GONZALEZ E., MASI S., MASSARDI M., MATARRESE S., MATTHAI F., MAZZOTTA P., MEINHOLD P.R., MELCHIORRI A., MENDES L., MENNELLA A., MINGALIEV M., MIVILLE-DESCHENES M.-A., MONETI A., MONTIER L., MORGANTE G., MORTLOCK D., MUNSHI D., MURPHY A., NASELSKY P., NATOLI P., NESTORAS I., NETTERFIELD C.B., NIEPPOLA E., NORGAARD-NIELSEN H.U., NOVIELLO F., NOVIKOV D., NOVIKOV I., OSBORNE S., PAJOT F., PALADINI R., PARTRIDGE B., PASIAN F., PATANCHON G., PEARSON T.J., PERDEREAU O., PEROTTO L., PERROTTA F., PIACENTINI F., PIAT M., PIERPAOLI E., PLASZCZYNSKI S., PLATANIA P., POINTECOUTEAU E., POLENTA G., PONTHIEU N., POUTANEN T., PREZEAU G., PROCOPIO P., PRUNET S., PUGET J.-L., RACHEN J.P., REACH W.T., REBOLO R., REINECKE M., RENAULT C., RICCIARDI S., RILLER T., RIQUELME D., RISTORCELLI I., ROCHA G., ROSSET C., ROWAN-ROBINSON M., RUBINO-MARTIN J.A., RUSHOLME B., SAJINA A., SANDRI M., SAVOLAINEN P., SCOTT D., SEIFFERT M.D., SIEVERS A., SMOOT G.F., SOTNIKOVA Y., STARCK J.-L., STIVOLI F., STOLYAROV V., SUDIWALA R., SYGNET J.-F., TAMMI J., TAUBER J.A., TERENZI L., TOFFOLATTI L., TOMASI M., TORNIKOSKI M., TORRE J.-P., TRISTRAM M., TUOVINEN J., TUERLER M., TURUNEN M., UMANA G., UNGERECHTS H., VALENZIANO L., VARIS J., VIELVA P., VILLA F., VITTORIO N., WADE L.A., WANDELT B.D., WILKINSON A., YVON D., ZACCHEI A., ZENSUS J.A. and ZONCA A.

Abstract (from CDS):

Planck's all-sky surveys at 30-857GHz provide an unprecedented opportunity to follow the radio spectra of a large sample of extragalactic sources to frequencies 2-20 times higher than allowed by past, large-area, ground-based surveys. We combine the results of the Planck Early Release Compact Source Catalog (ERCSC) with quasi-simultaneous ground-based observations as well as archival data at frequencies below or overlapping Planck frequency bands, to validate the astrometry and photometry of the ERCSC radio sources and study the spectral features shown in this new frequency window opened by Planck. The ERCSC source positions and flux density scales are found to be consistent with the ground-based observations. We present and discuss the spectral energy distributions of a sample of ``extreme'' radio sources, to illustrate the richness of the ERCSC for the study of extragalactic radio sources. Variability is found to play a role in the unusual spectral features of some of these sources.

Abstract Copyright: ∼

Journal keyword(s): surveys - radio continuum: galaxies - radiation mechanisms: general

Simbad objects: 85

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