Bibcode
Planck Collaboration; Ade, P. A. R.; Aghanim, N.; Armitage-Caplan, C.; Arnaud, M.; Ashdown, M.; Atrio-Barandela, F.; Aumont, J.; Aussel, H.; Baccigalupi, C.; Banday, A. J.; Barreiro, R. B.; Barrena, R.; Bartelmann, M.; Bartlett, J. G.; Battaner, E.; Benabed, K.; Benoît, A.; Benoit-Lévy, A.; Bernard, J.-P.; Bersanelli, M.; Bielewicz, P.; Bikmaev, I.; Bobin, J.; Bock, J. J.; Böhringer, H.; Bonaldi, A.; Bond, J. R.; Borrill, J.; Bouchet, F. R.; Bridges, M.; Bucher, M.; Burenin, R.; Burigana, C.; Butler, R. C.; Cardoso, J.-F.; Carvalho, P.; Catalano, A.; Challinor, A.; Chamballu, A.; Chary, R.-R.; Chen, X.; Chiang, H. C.; Chiang, L.-Y.; Chon, G.; Christensen, P. R.; Churazov, E.; Church, S.; Clements, D. L.; Colombi, S.; Colombo, L. P. L.; Comis, B.; Couchot, F.; Coulais, A.; Crill, B. P.; Curto, A.; Cuttaia, F.; Da Silva, A.; Dahle, H.; Danese, L.; Davies, R. D.; Davis, R. J.; de Bernardis, P.; de Rosa, A.; de Zotti, G.; Delabrouille, J.; Delouis, J.-M.; Démoclès, J.; Désert, F.-X.; Dickinson, C.; Diego, J. M.; Dolag, K.; Dole, H.; Donzelli, S.; Doré, O.; Douspis, M.; Dupac, X.; Efstathiou, G.; Enßlin, T. A.; Eriksen, H. K.; Feroz, F.; Ferragamo A.; Finelli, F.; Flores-Cacho, I.; Forni, O.; Frailis, M.; Franceschi, E.; Fromenteau, S.; Galeotta, S.; Ganga, K.; Génova-Santos, R. T.; Giard, M.; Giardino, G.; Gilfanov, M.; Giraud-Héraud, Y.; González-Nuevo, J.; Górski, K. M.; Grainge, K. J. B.; Gratton, S.; Gregorio, A. et al.
Bibliographical reference
Astronomy and Astrophysics, Volume 581, id.A14, 8 pp.
Advertised on:
9
2015
Journal
Citations
96
Refereed citations
90
Description
We update the all-sky Planck catalogue of 1227 clusters and cluster
candidates (PSZ1) published in March 2013, derived from detections of
the Sunyaev-Zeldovich (SZ) effect using the first 15.5 months of Planck
satellite observations. As an addendum, we deliver an updated version of
the PSZ1 catalogue, reporting the further confirmation of 86
Planck-discovered clusters. In total, the PSZ1 now contains 947
confirmed clusters, of which 214 were confirmed as newly discovered
clusters through follow-up observations undertaken by the Planck
Collaboration. The updated PSZ1 contains redshifts for 913 systems, of
which 736 (~ 80.6%) are spectroscopic, and associated mass estimates
derived from the Yz mass proxy. We also provide a new SZ
quality flag for the remaining 280 candidates. This flag was derived
from a novel artificial neural-network classification of the SZ signal.
Based on this assessment, the purity of the updated PSZ1 catalogue is
estimated to be 94%. In this release, we provide the full updated
catalogue and an additional readme file with further information on the
Planck SZ detections.
The catalogue is only available at the CDS via anonymous ftp to http://cdsarc.u-strasbg.fr
(ftp://130.79.128.5) or via http://cdsarc.u-strasbg.fr/viz-bin/qcat?J/A+A/581/A14
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