{"paper":{"title":"Planck Intermediate Results. XXXVI. Optical identification and redshifts of Planck SZ sources with telescopes in the Canary Islands Observatories","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"A. A. Fraisse, A. Benoit-L\\'evy, A. Bonaldi, A. Catalano, A. Chamballu, A. Curto, A. De Rosa, A. Ferragamo, A. Gruppuso, A. Hempel, A. Hornstrup, A. J. Banday, A. Lasenby, A. Melchiorri, A. Mennella, A. Moneti, A. Renzi, A.-S. Suur-Uski, A. Streblyanska, A. Zacchei, A. Zonca, B. Comis, B. D. Wandelt, B. Maffei, B. P. Crill, B. Rusholme, B. Van Tent, C. A. Oxborrow, C. Baccigalupi, C. Burigana, C. Combet, C. Hern\\'andez-Monteagudo, C. Renault, C. R. Lawrence, C. Rosset, D. Herranz, D. L. Clements, D. L. Harrison, D. Maino, D. Mortlock, D. Munshi, D. Novikov, D. Paoletti, D. Santos, D. Scott, D. Tramonte, D. Yvon, E. Battaner, E. Calabrese, E. Franceschi, E. Gjerl{\\o}w, E. Hivon, E. Keih\\\"anen, E. Mart\\'inez-Gonz\\'alez, E. Pierpaoli, E. Pointecouteau, F. Cuttaia, F. Elsner, F. Finelli, F. K. Hansen, F. Levrier, F. Nati, F. Pajot, F. Pasian, F. Piacentini, F. R. Bouchet, F. Villa, G. Chon, G. de Zotti, G. Efstathiou, G. Hurier, G. Morgante, G. Polenta, G. Rocha, G. Roudier, G. Savini, G. W. Pratt, H. B\\\"ohringer, H. C. Chiang, H. Dahle, H. Dole, H. K. Eriksen, H. Kurki-Suonio, H. Lietzen, I. Bikmaev, I. Khamitov, I. K. Wehus, I. Novikov, I. Ristorcelli, J. A. Murphy, J. A. Rubi\\~no-Mart\\'in, J. A. Tauber, J. Aumont, J. Borrill, J. Delabrouille, J.-F. Cardoso, J. F. Mac\\'ias-P\\'erez, J.-F. Sygnet, J. Gonz\\'alez-Nuevo, J. Knoche, J. Le\\'on-Tavares, J.-L. Puget, J. M. Diego, J.-M. Lamarre, J.-P. Bernard, J. P. Rachen, J. R. Bond, J. Valiviita, K. Benabed, K. Ganga, K. M. G\\'orski, K. M. Huffenberger, L. A. Wade, L. Bonavera, L. Danese, L. Montier, L. Pagano, L. P. L. Colombo, L. Terenzi, L. Toffolatti, L. Valenziano, M.-A. Miville-Desch\\^enes, M. Arnaud, M. Ashdown, M. Bersanelli, M. Douspis, M. Frailis, M. Giard, M. Kunz, M. Lattanzi, M. Liguori, M. Linden-V{\\o}rnle, M. L\\'opez-Caniego, M. Maris, M. Migliaccio, M. Piat, M. Reinecke, M. Remazeilles, M. Rossetti, M. Sandri, M. Savelainen, M. Tomasi, M. Tristram, M. Tucci, N. Aghanim, N. Bartolo, N. Mandolesi, O. Dor\\'e, O. Forni, O. Perdereau, P. Bielewicz, P. B. Lilje, P. De Bernardis, P. G. Martin, Planck Collaboration: P. A. R. Ade, P. McGehee, P. M. Lubin, P. Naselsky, P. Natoli, P. R. Christensen, P. Vielva, R. Barrena, R. B. Barreiro, R. Burenin, R. D. Davies, R. J. Davis, R. Keskitalo, R. Leonardi, R.-R. Chary, R. Rebolo, R. Sudiwala, R. Sunyaev, R. T. G\\'enova-Santos, S. Donzelli, S. Fromenteau, S. Galeotta, S. Galli, S. Masi, S. Matarrese, S. Plaszczynski, S. Prunet, S. R. Hildebrandt, T. A. En{\\ss}lin, T. R. Jaffe, T. S. Kisner, V. Pettorino, V. Stolyarov, W. Hovest, X. Dupac","submitted_at":"2015-04-17T17:22:59Z","abstract_excerpt":"We present the results of approximately three years of observations of Planck Sunyaev-Zeldovich (SZ) sources with telescopes at the Canary Islands observatories as part of the general optical follow-up programme undertaken by the Planck collaboration. In total, 78 SZ sources are discussed. Deep-imaging observations were obtained for most of these sources; spectroscopic observations in either in long-slit or multi-object modes were obtained for many. We effectively used 37.5 clear nights. We found optical counterparts for 73 of the 78 candidates. This sample includes 53 spectroscopic redshift d"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1504.04583","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}