| Title: |
Planck 2015 results: XXVII. The second Planck catalogue of Sunyaev-Zeldovich sources |
| Authors: |
Ade, Par; Aghanim, N; Arnaud, M; Ashdown, M; Aumont, J; Baccigalupi, C; Banday, Aj; Barreiro, Rb; Barrena, R; Bartlett, Jg; Bartolo, N; Battaner, E; Battye, R; Benabed, K; Benoit, A; Benoit Levy, A; Bernard, J.; Bersanelli, M; Bielewicz, P; Bikmaev, I; Bohringer, H; Bonaldi, A; Bonavera, L; Bond, Jr; Borrill, J; Bouchet, Fr; Bucher, M; Burenin, R; Burigana, C; Butler, Rc; Calabrese, E; Cardoso, J.; Carvalho, P; Catalano, A; Challinor, A; Chamballu, A; Chary, R.; Chiang, Hc; Chon, G; Christensen, Pr; Clements, Dl; Colombi, S; Colombo, Lpl; Combet, C; Comis, B; Couchot, F; Coulais, A; Crill, Bp; Curto, A; Cuttaia, F; Dahle, H; Danese, L; Davies, Rd; Davis, Rj; De Bernardis, P; De Rosa, A; De Zotti, G; Delabrouille, J; Desert, F.; Dickinson, C; Diego, Jm; Dolag, K; Dole, H; Donzelli, S; Dore, O; Douspis, M; Ducout, A; Dupac, X; Efstathiou, G; Eisenhardt, Prm; Elsner, F; Ensslin, Ta; Eriksen, Hk; Falgarone, E; Fergusson, J; Feroz, F; Ferragamo, A; Finelli, F; Forni, O; Frailis, M; Fraisse, Aa; Franceschi, E; Frejsel, A; Galeotta, S; Galli, S; Ganga, K; Genova Santos, Rt; Giard, M; Giraud Heraud, Y; Gjerlow, E; Gonzalez Nuevo, J; Gorski, Km; Grainge, Kjb; Gratton, S; Gregorio, A; Gruppuso, A; Gudmundsson, Je; Hansen, Fk; Hanson, D; Harrison, Dl; Hempel, A; Henrot Versille, S; Hernandez Monteagudo, C; Herranz, D; Hildebrandt, Sr; Hivon, E; Hobson, M; Holmes, Wa; Hornstrup, A; Hovest, W; Huffenberger, Km; Hurier, G; Jaffe, Ah; Jaffe, Tr; Jin, T; Jones, Wc; Juvela, M; Keihanen, E; Keskitalo, R; Khamitov, I; Kisner, Ts; Kneissl, R; Knoche, J; Kunz, M; Kurki Suonio, H; Lagache, G; Lamarre, J.; Lasenby, A; Lattanzi, M; Lawrence, Cr; Leonardi, R; Lesgourgues, J; Levrier, F; Liguori, M; Lilje, Pb; Linden Vornle, M; Lopez Caniego, M; Lubin, Pm; Macias Perez, Jf; Maggio, G; Maino, D; Mak, Dsy; Mandolesi, N; Mangilli, A; Martin, Pg; Martinez Gonzalez, E; Masi, S; Matarrese, S; MAZZOTTA, PASQUALE; Mcgehee, P; Mei, S; Melchiorri, A; Melin, J.; Mendes, L; Mennella, A; MIGLIACCIO, MARINA; Mitra, S; Miville Deschenes, M.; Moneti, A; Montier, L; Morgante, G; Mortlock, D; Moss, A; Munshi, D; Murphy, Ja; Naselsky, P; Nastasi, A; Nati, F; NATOLI, PAOLO; Netterfield, Cb; Norgaard Nielsen, Hu; Noviello, F; Novikov, D; Novikov, I; Olamaie, M; Oxborrow, Ca; Paci, F; Pagano, L; Pajot, F; Paoletti, D; Pasian, F; Patanchon, G; Pearson, Tj; Perdereau, O; Perotto, L; Perrott, Yc; Perrotta, F; Pettorino, V; Piacentini, F; Piat, M; Pierpaoli, E; PIETROBON, DAVIDE; Plaszczynski, S; Pointecouteau, E; Polenta, G; Pratt, Gw; Prezeau, G; Prunet, S; Puget, J.; Rachen, Jp; Reach, Wt; Rebolo, R; Reinecke, M; Remazeilles, M; Renault, C; Renzi, A; Ristorcelli, I; Rocha, G; Rosset, C; Rossetti, M; Roudier, G; Rozo, E; Rubino Martin, Ja; Rumsey, C; Rusholme, B; Rykoff, Es; Sandri, M; Santos, D; Saunders, Rde; Savelainen, M; Savini, G; Schammel, Mp; Scott, D; Seiffert, Md; Shellard, Eps; Shimwell, Tw; Spencer, Ld; Stanford, Sa; Stern, D; Stolyarov, V; Stompor, R; Streblyanska, A; Sudiwala, R; Sunyaev, R; Sutton, D; Suur Uski, A.; Sygnet, J.; Tauber, Ja; Terenzi, L; Toffolatti, L; Tomasi, M; Tramonte, D; Tristram, M; Tucci, M; Tuovinen, J; Umana, G; Valenziano, L; Valiviita, J; Van Tent, B; Vielva, P; Villa, F; Wade, La; Wandelt, Bd; Wehus, Ik; White, Sdm; Wright, El; Yvon, D; Zacchei, A; Zonca, A. |
| Contributors: |
Ade, P; Aghanim, N; Arnaud, M; Ashdown, M; Aumont, J; Baccigalupi, C; Banday, A; Barreiro, R; Barrena, R; Bartlett, J; Bartolo, N; Battaner, E; Battye, R; Benabed, K; Benoit, A; Benoit Levy, A; Bernard, J; Bersanelli, M; Bielewicz, P; Bikmaev, I; Bohringer, H; Bonaldi, A; Bonavera, L; Bond, J; Borrill, J; Bouchet, F; Bucher, M; Burenin, R; Burigana, C; Butler, R; Calabrese, E; Cardoso, J; Carvalho, P; Catalano, A; Challinor, A; Chamballu, A; Chary, R; Chiang, H; Chon, G; Christensen, P; Clements, D; Colombi, S; Colombo, L; Combet, C; Comis, B; Couchot, F; Coulais, A; Crill, B; Curto, A; Cuttaia, F; Dahle, H; Danese, L; Davies, R; Davis, R; De Bernardis, P; De Rosa, A; De Zotti, G; Delabrouille, J; Desert, F; Dickinson, C; Diego, J; Dolag, K; Dole, H; Donzelli, S; Dore, O; Douspis, M; Ducout, A; Dupac, X; Efstathiou, G; Eisenhardt, P; Elsner, F; Ensslin, T; Eriksen, H; Falgarone, E; Fergusson, J; Feroz, F; Ferragamo, A; Finelli, F; Forni, O; Frailis, M; Fraisse, A; Franceschi, E; Frejsel, A; Galeotta, S; Galli, S; Ganga, K; Genova Santos, R; Giard, M; Giraud Heraud, Y; Gjerlow, E; Gonzalez Nuevo, J; Gorski, K; Grainge, K; Gratton, S; Gregorio, A; Gruppuso, A; Gudmundsson, J; Hansen, F; Hanson, D; Harrison, D |
| Publication Year: |
2016 |
| Collection: |
Universitá degli Studi di Roma "Tor Vergata": ART - Archivio Istituzionale della Ricerca |
| Subject Terms: |
cosmology: observation; galaxies: clusters: general; catalog; Astrophysics - Cosmology and Nongalactic Astrophysics; Settore FIS/05 - ASTRONOMIA E ASTROFISICA |
| Description: |
We present the all-sky Planck catalogue of Sunyaev-Zeldovich (SZ) sources detected from the 29 month full-mission data. The catalogue (PSZ2) is the largest SZ-selected sample of galaxy clusters yet produced and the deepest systematic all-sky surveyof galaxy clusters. It contains 1653 detections, of which 1203 are confirmed clusters with identified counterparts in external data sets, and is the first SZ-selected cluster survey containing >103 confirmed clusters. We present a detailed analysis of the survey selection function in terms of its completeness and statistical reliability, placing a lower limit of 83% on the purity. Using simulations, we find that the estimates of the SZ strength parameter Y5R500are robust to pressure-profile variation and beam systematics, but accurate conversion to Y500 requires the use of prior information on the cluster extent. We describe the multi-wavelength search for counterparts in ancillary data, which makes use of radio, microwave, infra-red, optical, and X-ray data sets, and which places emphasis on the robustness of the counterpart match. We discuss the physical properties of the new sample and identify a population of low-redshift X-ray under-luminous clusters revealed by SZ selection. These objects appear in optical and SZ surveys with consistent properties for their mass, but are almost absent from ROSAT X-ray selected samples. |
| Document Type: |
article in journal/newspaper |
| Language: |
English |
| Relation: |
info:eu-repo/semantics/altIdentifier/wos/WOS:000385832200010; volume:594; numberofpages:38; journal:ASTRONOMY & ASTROPHYSICS; https://hdl.handle.net/2108/177855 |
| DOI: |
10.1051/0004-6361/201525823 |
| Availability: |
https://hdl.handle.net/2108/177855; https://doi.org/10.1051/0004-6361/201525823 |
| Rights: |
info:eu-repo/semantics/openAccess ; license:Copyright dell'editore |
| Accession Number: |
edsbas.1E9A27CA |
| Database: |
BASE |