Planck intermediate results. XXVI. Optical identification and redshifts of Planck clusters with the RTT150 telescope

P. A.R. Ade; N. Aghanim; M. Arnaud; M. Ashdown; J. Aumont; C. Baccigalupi; A. J. Banday; R. B. Barreiro; R. Barrena; N. Bartolo; E. Battaner; K. Benabed; A. Benoit-Lévy; J. P. Bernard; M. Bersanelli; P. Bielewicz; I. Bikmaev; H. Böhringer; A. Bonaldi; L. Bonavera; J. R. Bond; J. Borrill; F. R. Bouchet; R. Burenin; C. Burigana; R. C. Butler; E. Calabrese; P. Carvalho; A. Catalano; A. Chamballu; H. C. Chiang; G. Chon; P. R. Christensen; E. Churazov; D. L. Clements; L. P.L. Colombo; B. Comis; F. Couchot; A. Curto; F. Cuttaia; H. Dahle; L. Danese; R. D. Davies; R. J. Davis; P. De Bernardis; A. De Rosa; G. De Zotti; J. Delabrouille; J. M. Diego; H. Dole; O. Doré; M. Douspis; A. Ducout; X. Dupac; G. Efstathiou; F. Elsner; T. A. Enßlin; H. K. Eriksen; F. Finelli; I. Flores-Cacho; O. Forni; M. Frailis; A. A. Fraisse; E. Franceschi; A. Frejsel; S. Fromenteau; S. Galeotta; K. Ganga; R. T. Génova-Santos; M. Giard; M. Gilfanov; Y. Giraud-Héraud; E. Gjerløw; J. González-Nuevo; K. M. Górski; A. Gruppuso; F. K. Hansen; D. Hanson; D. L. Harrison; A. Hempel; S. Henrot-Versillé; C. Hernández-Monteagudo; D. Herranz; S. R. Hildebrandt; E. Hivon; M. Hobson; W. A. Holmes; A. Hornstrup; W. Hovest; K. M. Huffenberger; G. Hurier; T. R. Jaffe; W. C. Jones; M. Juvela; E. Keihänen; R. Keskitalo; I. Khamitov; T. S. Kisner; R. Kneissl; J. Knoche; M. Kunz; H. Kurki-Suonio; G. Lagache; J. M. Lamarre; A. Lasenby; M. Lattanzi; C. R. Lawrence; R. Leonardi; F. Levrier; M. Liguori; P. B. Lilje; M. Linden-Vørnle; M. López-Caniego; P. M. Lubin; J. F. Macías-Pérez; D. Maino; N. Mandolesi; M. Maris; P. G. Martin; E. Martínez-González; S. Masi; S. Matarrese; P. Mazzotta; J. B. Melin; L. Mendes; A. Mennella; M. Migliaccio; M. A. Miville-Deschênes; A. Moneti; L. Montier; G. Morgante; D. Mortlock; D. Munshi; J. A. Murphy; P. Naselsky; F. Nati; P. Natoli; H. U. Nørgaard-Nielsen; D. Novikov; I. Novikov; C. A. Oxborrow; L. Pagano; F. Pajot; D. Paoletti; F. Pasian; O. Perdereau; L. Perotto; F. Perrotta; V. Pettorino; F. Piacentini; M. Piat; D. Pietrobon; S. Plaszczynski; E. Pointecouteau; G. Polenta; L. Popa; G. W. Pratt; S. Prunet; J. L. Puget; J. P. Rachen; M. Reinecke; M. Remazeilles; C. Renault; S. Ricciardi; I. Ristorcelli; G. Rocha; M. Roman; C. Rosset; M. Rossetti; G. Roudier; J. A. Rubiño-Martín; B. Rusholme; M. Sandri; D. Scott; L. D. Spencer; V. Stolyarov; R. Sudiwala; R. Sunyaev; D. Sutton; A. S. Suur-Uski; J. F. Sygnet; J. A. Tauber; L. Terenzi; L. Toffolatti; M. Tomasi; M. Tristram; M. Tucci; L. Valenziano; J. Valiviita; B. Van Tent; L. Vibert; P. Vielva; F. Villa; L. A. Wade; B. D. Wandelt; I. K. Wehus; D. Yvon; A. Zacchei; A. Zonca

doi:10.1051/0004-6361/201424674

Planck intermediate results. XXVI. Optical identification and redshifts of Planck clusters with the RTT150 telescope

P. A.R. Ade, N. Aghanim, M. Arnaud, M. Ashdown, J. Aumont, C. Baccigalupi, A. J. Banday, R. B. Barreiro, R. Barrena, N. Bartolo, E. Battaner, K. Benabed, A. Benoit-Lévy, J. P. Bernard, M. Bersanelli, P. Bielewicz, I. Bikmaev, H. Böhringer, A. Bonaldi, L. BonaveraJ. R. Bond, J. Borrill, F. R. Bouchet, R. Burenin, C. Burigana, R. C. Butler, E. Calabrese, P. Carvalho, A. Catalano, A. Chamballu, H. C. Chiang, G. Chon, P. R. Christensen, E. Churazov, D. L. Clements, L. P.L. Colombo, B. Comis, F. Couchot, A. Curto, F. Cuttaia, H. Dahle, L. Danese, R. D. Davies, R. J. Davis, P. De Bernardis, A. De Rosa, G. De Zotti, J. Delabrouille, J. M. Diego, H. Dole, O. Doré, M. Douspis, A. Ducout, X. Dupac, G. Efstathiou, F. Elsner, T. A. Enßlin, H. K. Eriksen, F. Finelli, I. Flores-Cacho, O. Forni, M. Frailis, A. A. Fraisse, E. Franceschi, A. Frejsel, S. Fromenteau, S. Galeotta, K. Ganga, R. T. Génova-Santos, M. Giard, M. Gilfanov, Y. Giraud-Héraud, E. Gjerløw, J. González-Nuevo, K. M. Górski, A. Gruppuso, F. K. Hansen, D. Hanson, D. L. Harrison, A. Hempel, S. Henrot-Versillé, C. Hernández-Monteagudo, D. Herranz, S. R. Hildebrandt, E. Hivon, M. Hobson, W. A. Holmes, A. Hornstrup, W. Hovest, K. M. Huffenberger, G. Hurier, T. R. Jaffe, W. C. Jones, M. Juvela, E. Keihänen, R. Keskitalo, I. Khamitov, T. S. Kisner, R. Kneissl, J. Knoche, M. Kunz, H. Kurki-Suonio, G. Lagache, J. M. Lamarre, A. Lasenby, M. Lattanzi, C. R. Lawrence, R. Leonardi, F. Levrier, M. Liguori, P. B. Lilje, M. Linden-Vørnle, M. López-Caniego, P. M. Lubin, J. F. Macías-Pérez, D. Maino, N. Mandolesi, M. Maris, P. G. Martin, E. Martínez-González, S. Masi, S. Matarrese, P. Mazzotta, J. B. Melin, L. Mendes, A. Mennella, M. Migliaccio, M. A. Miville-Deschênes, A. Moneti, L. Montier, G. Morgante, D. Mortlock, D. Munshi, J. A. Murphy, P. Naselsky, F. Nati, P. Natoli, H. U. Nørgaard-Nielsen, D. Novikov, I. Novikov, C. A. Oxborrow, L. Pagano, F. Pajot, D. Paoletti, F. Pasian, O. Perdereau, L. Perotto, F. Perrotta, V. Pettorino, F. Piacentini, M. Piat, D. Pietrobon, S. Plaszczynski, E. Pointecouteau, G. Polenta, L. Popa, G. W. Pratt, S. Prunet, J. L. Puget, J. P. Rachen, M. Reinecke, M. Remazeilles, C. Renault, S. Ricciardi, I. Ristorcelli, G. Rocha, M. Roman, C. Rosset, M. Rossetti, G. Roudier, J. A. Rubiño-Martín, B. Rusholme, M. Sandri, D. Scott, L. D. Spencer, V. Stolyarov, R. Sudiwala, R. Sunyaev, D. Sutton, A. S. Suur-Uski, J. F. Sygnet, J. A. Tauber, L. Terenzi, L. Toffolatti, M. Tomasi, M. Tristram, M. Tucci, L. Valenziano, J. Valiviita, B. Van Tent, L. Vibert, P. Vielva, F. Villa, L. A. Wade, B. D. Wandelt, I. K. Wehus, D. Yvon, A. Zacchei, A. Zonca

Physics

Research output: Contribution to journal › Article › peer-review

23 Scopus citations

Abstract

We present the results of approximately three years of observations of Planck Sunyaev-Zeldovich (SZ) sources with the Russian-Turkish 1.5 m telescope (RTT150), as a part of the optical follow-up programme undertaken by the Planck collaboration. During this time period approximately 20% of all dark and grey clear time available at the telescope was devoted to observations of Planck objects. Some observations of distant clusters were also done at the 6 m Bolshoi Telescope Alt-azimutalnyi (BTA) of the Special Astrophysical Observatory of the Russian Academy of Sciences. In total, deep, direct images of more than one hundred fields were obtained in multiple filters. We identified 47 previously unknown galaxy clusters, 41 of which are included in the Planck catalogue of SZ sources. The redshifts of 65 Planck clusters were measured spectroscopically and 14 more were measured photometrically. We discuss the details of cluster optical identifications and redshift measurements. We also present new spectroscopic redshifts for 39 Planck clusters that were not included in the Planck SZ source catalogue and are published here for the first time.

Original language	English (US)
Article number	A29
Journal	Astronomy and Astrophysics
Volume	582
DOIs	https://doi.org/10.1051/0004-6361/201424674
State	Published - Oct 1 2015

All Science Journal Classification (ASJC) codes

Astronomy and Astrophysics
Space and Planetary Science

Keywords

Catalogs
Galaxies: clusters: general

Access to Document

10.1051/0004-6361/201424674

Cite this

Ade, P. A. R., Aghanim, N., Arnaud, M., Ashdown, M., Aumont, J., Baccigalupi, C., Banday, A. J., Barreiro, R. B., Barrena, R., Bartolo, N., Battaner, E., Benabed, K., Benoit-Lévy, A., Bernard, J. P., Bersanelli, M., Bielewicz, P., Bikmaev, I., Böhringer, H., Bonaldi, A., ... Zonca, A. (2015). Planck intermediate results. XXVI. Optical identification and redshifts of Planck clusters with the RTT150 telescope. Astronomy and Astrophysics, 582, [A29]. https://doi.org/10.1051/0004-6361/201424674

@article{be81d93fb0f447189a4fda4e5b1672b7,

title = "Planck intermediate results. XXVI. Optical identification and redshifts of Planck clusters with the RTT150 telescope",

abstract = "We present the results of approximately three years of observations of Planck Sunyaev-Zeldovich (SZ) sources with the Russian-Turkish 1.5 m telescope (RTT150), as a part of the optical follow-up programme undertaken by the Planck collaboration. During this time period approximately 20% of all dark and grey clear time available at the telescope was devoted to observations of Planck objects. Some observations of distant clusters were also done at the 6 m Bolshoi Telescope Alt-azimutalnyi (BTA) of the Special Astrophysical Observatory of the Russian Academy of Sciences. In total, deep, direct images of more than one hundred fields were obtained in multiple filters. We identified 47 previously unknown galaxy clusters, 41 of which are included in the Planck catalogue of SZ sources. The redshifts of 65 Planck clusters were measured spectroscopically and 14 more were measured photometrically. We discuss the details of cluster optical identifications and redshift measurements. We also present new spectroscopic redshifts for 39 Planck clusters that were not included in the Planck SZ source catalogue and are published here for the first time.",

keywords = "Catalogs, Galaxies: clusters: general",

author = "Ade, {P. A.R.} and N. Aghanim and M. Arnaud and M. Ashdown and J. Aumont and C. Baccigalupi and Banday, {A. J.} and Barreiro, {R. B.} and R. Barrena and N. Bartolo and E. Battaner and K. Benabed and A. Benoit-L{\'e}vy and Bernard, {J. P.} and M. Bersanelli and P. Bielewicz and I. Bikmaev and H. B{\"o}hringer and A. Bonaldi and L. Bonavera and Bond, {J. R.} and J. Borrill and Bouchet, {F. R.} and R. Burenin and C. Burigana and Butler, {R. C.} and E. Calabrese and P. Carvalho and A. Catalano and A. Chamballu and Chiang, {H. C.} and G. Chon and Christensen, {P. R.} and E. Churazov and Clements, {D. L.} and Colombo, {L. P.L.} and B. Comis and F. Couchot and A. Curto and F. Cuttaia and H. Dahle and L. Danese and Davies, {R. D.} and Davis, {R. J.} and {De Bernardis}, P. and {De Rosa}, A. and {De Zotti}, G. and J. Delabrouille and Diego, {J. M.} and H. Dole and O. Dor{\'e} and M. Douspis and A. Ducout and X. Dupac and G. Efstathiou and F. Elsner and En{\ss}lin, {T. A.} and Eriksen, {H. K.} and F. Finelli and I. Flores-Cacho and O. Forni and M. Frailis and Fraisse, {A. A.} and E. Franceschi and A. Frejsel and S. Fromenteau and S. Galeotta and K. Ganga and G{\'e}nova-Santos, {R. T.} and M. Giard and M. Gilfanov and Y. Giraud-H{\'e}raud and E. Gjerl{\o}w and J. Gonz{\'a}lez-Nuevo and G{\'o}rski, {K. M.} and A. Gruppuso and Hansen, {F. K.} and D. Hanson and Harrison, {D. L.} and A. Hempel and S. Henrot-Versill{\'e} and C. Hern{\'a}ndez-Monteagudo and D. Herranz and Hildebrandt, {S. R.} and E. Hivon and M. Hobson and Holmes, {W. A.} and A. Hornstrup and W. Hovest and Huffenberger, {K. M.} and G. Hurier and Jaffe, {T. R.} and Jones, {W. C.} and M. Juvela and E. Keih{\"a}nen and R. Keskitalo and I. Khamitov and Kisner, {T. S.} and R. Kneissl and J. Knoche and M. Kunz and H. Kurki-Suonio and G. Lagache and Lamarre, {J. M.} and A. Lasenby and M. Lattanzi and Lawrence, {C. R.} and R. Leonardi and F. Levrier and M. Liguori and Lilje, {P. B.} and M. Linden-V{\o}rnle and M. L{\'o}pez-Caniego and Lubin, {P. M.} and Mac{\'i}as-P{\'e}rez, {J. F.} and D. Maino and N. Mandolesi and M. Maris and Martin, {P. G.} and E. Mart{\'i}nez-Gonz{\'a}lez and S. Masi and S. Matarrese and P. Mazzotta and Melin, {J. B.} and L. Mendes and A. Mennella and M. Migliaccio and Miville-Desch{\^e}nes, {M. A.} and A. Moneti and L. Montier and G. Morgante and D. Mortlock and D. Munshi and Murphy, {J. A.} and P. Naselsky and F. Nati and P. Natoli and N{\o}rgaard-Nielsen, {H. U.} and D. Novikov and I. Novikov and Oxborrow, {C. A.} and L. Pagano and F. Pajot and D. Paoletti and F. Pasian and O. Perdereau and L. Perotto and F. Perrotta and V. Pettorino and F. Piacentini and M. Piat and D. Pietrobon and S. Plaszczynski and E. Pointecouteau and G. Polenta and L. Popa and Pratt, {G. W.} and S. Prunet and Puget, {J. L.} and Rachen, {J. P.} and M. Reinecke and M. Remazeilles and C. Renault and S. Ricciardi and I. Ristorcelli and G. Rocha and M. Roman and C. Rosset and M. Rossetti and G. Roudier and Rubi{\~n}o-Mart{\'i}n, {J. A.} and B. Rusholme and M. Sandri and D. Scott and Spencer, {L. D.} and V. Stolyarov and R. Sudiwala and R. Sunyaev and D. Sutton and Suur-Uski, {A. S.} and Sygnet, {J. F.} and Tauber, {J. A.} and L. Terenzi and L. Toffolatti and M. Tomasi and M. Tristram and M. Tucci and L. Valenziano and J. Valiviita and {Van Tent}, B. and L. Vibert and P. Vielva and F. Villa and Wade, {L. A.} and Wandelt, {B. D.} and Wehus, {I. K.} and D. Yvon and A. Zacchei and A. Zonca",

note = "Publisher Copyright: {\textcopyright} ESO, 2015.",

year = "2015",

month = oct,

day = "1",

doi = "10.1051/0004-6361/201424674",

language = "English (US)",

volume = "582",

journal = "Astronomy and Astrophysics",

issn = "0004-6361",

publisher = "EDP Sciences",

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Ade, PAR, Aghanim, N, Arnaud, M, Ashdown, M, Aumont, J, Baccigalupi, C, Banday, AJ, Barreiro, RB, Barrena, R, Bartolo, N, Battaner, E, Benabed, K, Benoit-Lévy, A, Bernard, JP, Bersanelli, M, Bielewicz, P, Bikmaev, I, Böhringer, H, Bonaldi, A, Bonavera, L, Bond, JR, Borrill, J, Bouchet, FR, Burenin, R, Burigana, C, Butler, RC, Calabrese, E, Carvalho, P, Catalano, A, Chamballu, A, Chiang, HC, Chon, G, Christensen, PR, Churazov, E, Clements, DL, Colombo, LPL, Comis, B, Couchot, F, Curto, A, Cuttaia, F, Dahle, H, Danese, L, Davies, RD, Davis, RJ, De Bernardis, P, De Rosa, A, De Zotti, G, Delabrouille, J, Diego, JM, Dole, H, Doré, O, Douspis, M, Ducout, A, Dupac, X, Efstathiou, G, Elsner, F, Enßlin, TA, Eriksen, HK, Finelli, F, Flores-Cacho, I, Forni, O, Frailis, M, Fraisse, AA, Franceschi, E, Frejsel, A, Fromenteau, S, Galeotta, S, Ganga, K, Génova-Santos, RT, Giard, M, Gilfanov, M, Giraud-Héraud, Y, Gjerløw, E, González-Nuevo, J, Górski, KM, Gruppuso, A, Hansen, FK, Hanson, D, Harrison, DL, Hempel, A, Henrot-Versillé, S, Hernández-Monteagudo, C, Herranz, D, Hildebrandt, SR, Hivon, E, Hobson, M, Holmes, WA, Hornstrup, A, Hovest, W, Huffenberger, KM, Hurier, G, Jaffe, TR, Jones, WC, Juvela, M, Keihänen, E, Keskitalo, R, Khamitov, I, Kisner, TS, Kneissl, R, Knoche, J, Kunz, M, Kurki-Suonio, H, Lagache, G, Lamarre, JM, Lasenby, A, Lattanzi, M, Lawrence, CR, Leonardi, R, Levrier, F, Liguori, M, Lilje, PB, Linden-Vørnle, M, López-Caniego, M, Lubin, PM, Macías-Pérez, JF, Maino, D, Mandolesi, N, Maris, M, Martin, PG, Martínez-González, E, Masi, S, Matarrese, S, Mazzotta, P, Melin, JB, Mendes, L, Mennella, A, Migliaccio, M, Miville-Deschênes, MA, Moneti, A, Montier, L, Morgante, G, Mortlock, D, Munshi, D, Murphy, JA, Naselsky, P, Nati, F, Natoli, P, Nørgaard-Nielsen, HU, Novikov, D, Novikov, I, Oxborrow, CA, Pagano, L, Pajot, F, Paoletti, D, Pasian, F, Perdereau, O, Perotto, L, Perrotta, F, Pettorino, V, Piacentini, F, Piat, M, Pietrobon, D, Plaszczynski, S, Pointecouteau, E, Polenta, G, Popa, L, Pratt, GW, Prunet, S, Puget, JL, Rachen, JP, Reinecke, M, Remazeilles, M, Renault, C, Ricciardi, S, Ristorcelli, I, Rocha, G, Roman, M, Rosset, C, Rossetti, M, Roudier, G, Rubiño-Martín, JA, Rusholme, B, Sandri, M, Scott, D, Spencer, LD, Stolyarov, V, Sudiwala, R, Sunyaev, R, Sutton, D, Suur-Uski, AS, Sygnet, JF, Tauber, JA, Terenzi, L, Toffolatti, L, Tomasi, M, Tristram, M, Tucci, M, Valenziano, L, Valiviita, J, Van Tent, B, Vibert, L, Vielva, P, Villa, F, Wade, LA, Wandelt, BD, Wehus, IK, Yvon, D, Zacchei, A & Zonca, A 2015, 'Planck intermediate results. XXVI. Optical identification and redshifts of Planck clusters with the RTT150 telescope', Astronomy and Astrophysics, vol. 582, A29. https://doi.org/10.1051/0004-6361/201424674

TY - JOUR

T1 - Planck intermediate results. XXVI. Optical identification and redshifts of Planck clusters with the RTT150 telescope

AU - Ade, P. A.R.

AU - Aghanim, N.

AU - Arnaud, M.

AU - Ashdown, M.

AU - Aumont, J.

AU - Baccigalupi, C.

AU - Banday, A. J.

AU - Barreiro, R. B.

AU - Barrena, R.

AU - Bartolo, N.

AU - Battaner, E.

AU - Benabed, K.

AU - Benoit-Lévy, A.

AU - Bernard, J. P.

AU - Bersanelli, M.

AU - Bielewicz, P.

AU - Bikmaev, I.

AU - Böhringer, H.

AU - Bonaldi, A.

AU - Bonavera, L.

AU - Bond, J. R.

AU - Borrill, J.

AU - Bouchet, F. R.

AU - Burenin, R.

AU - Burigana, C.

AU - Butler, R. C.

AU - Calabrese, E.

AU - Carvalho, P.

AU - Catalano, A.

AU - Chamballu, A.

AU - Chiang, H. C.

AU - Chon, G.

AU - Christensen, P. R.

AU - Churazov, E.

AU - Clements, D. L.

AU - Colombo, L. P.L.

AU - Comis, B.

AU - Couchot, F.

AU - Curto, A.

AU - Cuttaia, F.

AU - Dahle, H.

AU - Danese, L.

AU - Davies, R. D.

AU - Davis, R. J.

AU - De Bernardis, P.

AU - De Rosa, A.

AU - De Zotti, G.

AU - Delabrouille, J.

AU - Diego, J. M.

AU - Dole, H.

AU - Doré, O.

AU - Douspis, M.

AU - Ducout, A.

AU - Dupac, X.

AU - Efstathiou, G.

AU - Elsner, F.

AU - Enßlin, T. A.

AU - Eriksen, H. K.

AU - Finelli, F.

AU - Flores-Cacho, I.

AU - Forni, O.

AU - Frailis, M.

AU - Fraisse, A. A.

AU - Franceschi, E.

AU - Frejsel, A.

AU - Fromenteau, S.

AU - Galeotta, S.

AU - Ganga, K.

AU - Génova-Santos, R. T.

AU - Giard, M.

AU - Gilfanov, M.

AU - Giraud-Héraud, Y.

AU - Gjerløw, E.

AU - González-Nuevo, J.

AU - Górski, K. M.

AU - Gruppuso, A.

AU - Hansen, F. K.

AU - Hanson, D.

AU - Harrison, D. L.

AU - Hempel, A.

AU - Henrot-Versillé, S.

AU - Hernández-Monteagudo, C.

AU - Herranz, D.

AU - Hildebrandt, S. R.

AU - Hivon, E.

AU - Hobson, M.

AU - Holmes, W. A.

AU - Hornstrup, A.

AU - Hovest, W.

AU - Huffenberger, K. M.

AU - Hurier, G.

AU - Jaffe, T. R.

AU - Jones, W. C.

AU - Juvela, M.

AU - Keihänen, E.

AU - Keskitalo, R.

AU - Khamitov, I.

AU - Kisner, T. S.

AU - Kneissl, R.

AU - Knoche, J.

AU - Kunz, M.

AU - Kurki-Suonio, H.

AU - Lagache, G.

AU - Lamarre, J. M.

AU - Lasenby, A.

AU - Lattanzi, M.

AU - Lawrence, C. R.

AU - Leonardi, R.

AU - Levrier, F.

AU - Liguori, M.

AU - Lilje, P. B.

AU - Linden-Vørnle, M.

AU - López-Caniego, M.

AU - Lubin, P. M.

AU - Macías-Pérez, J. F.

AU - Maino, D.

AU - Mandolesi, N.

AU - Maris, M.

AU - Martin, P. G.

AU - Martínez-González, E.

AU - Masi, S.

AU - Matarrese, S.

AU - Mazzotta, P.

AU - Melin, J. B.

AU - Mendes, L.

AU - Mennella, A.

AU - Migliaccio, M.

AU - Miville-Deschênes, M. A.

AU - Moneti, A.

AU - Montier, L.

AU - Morgante, G.

AU - Mortlock, D.

AU - Munshi, D.

AU - Murphy, J. A.

AU - Naselsky, P.

AU - Nati, F.

AU - Natoli, P.

AU - Nørgaard-Nielsen, H. U.

AU - Novikov, D.

AU - Novikov, I.

AU - Oxborrow, C. A.

AU - Pagano, L.

AU - Pajot, F.

AU - Paoletti, D.

AU - Pasian, F.

AU - Perdereau, O.

AU - Perotto, L.

AU - Perrotta, F.

AU - Pettorino, V.

AU - Piacentini, F.

AU - Piat, M.

AU - Pietrobon, D.

AU - Plaszczynski, S.

AU - Pointecouteau, E.

AU - Polenta, G.

AU - Popa, L.

AU - Pratt, G. W.

AU - Prunet, S.

AU - Puget, J. L.

AU - Rachen, J. P.

AU - Reinecke, M.

AU - Remazeilles, M.

AU - Renault, C.

AU - Ricciardi, S.

AU - Ristorcelli, I.

AU - Rocha, G.

AU - Roman, M.

AU - Rosset, C.

AU - Rossetti, M.

AU - Roudier, G.

AU - Rubiño-Martín, J. A.

AU - Rusholme, B.

AU - Sandri, M.

AU - Scott, D.

AU - Spencer, L. D.

AU - Stolyarov, V.

AU - Sudiwala, R.

AU - Sunyaev, R.

AU - Sutton, D.

AU - Suur-Uski, A. S.

AU - Sygnet, J. F.

AU - Tauber, J. A.

AU - Terenzi, L.

AU - Toffolatti, L.

AU - Tomasi, M.

AU - Tristram, M.

AU - Tucci, M.

AU - Valenziano, L.

AU - Valiviita, J.

AU - Van Tent, B.

AU - Vibert, L.

AU - Vielva, P.

AU - Villa, F.

AU - Wade, L. A.

AU - Wandelt, B. D.

AU - Wehus, I. K.

AU - Yvon, D.

AU - Zacchei, A.

AU - Zonca, A.

PY - 2015/10/1

Y1 - 2015/10/1

N2 - We present the results of approximately three years of observations of Planck Sunyaev-Zeldovich (SZ) sources with the Russian-Turkish 1.5 m telescope (RTT150), as a part of the optical follow-up programme undertaken by the Planck collaboration. During this time period approximately 20% of all dark and grey clear time available at the telescope was devoted to observations of Planck objects. Some observations of distant clusters were also done at the 6 m Bolshoi Telescope Alt-azimutalnyi (BTA) of the Special Astrophysical Observatory of the Russian Academy of Sciences. In total, deep, direct images of more than one hundred fields were obtained in multiple filters. We identified 47 previously unknown galaxy clusters, 41 of which are included in the Planck catalogue of SZ sources. The redshifts of 65 Planck clusters were measured spectroscopically and 14 more were measured photometrically. We discuss the details of cluster optical identifications and redshift measurements. We also present new spectroscopic redshifts for 39 Planck clusters that were not included in the Planck SZ source catalogue and are published here for the first time.

AB - We present the results of approximately three years of observations of Planck Sunyaev-Zeldovich (SZ) sources with the Russian-Turkish 1.5 m telescope (RTT150), as a part of the optical follow-up programme undertaken by the Planck collaboration. During this time period approximately 20% of all dark and grey clear time available at the telescope was devoted to observations of Planck objects. Some observations of distant clusters were also done at the 6 m Bolshoi Telescope Alt-azimutalnyi (BTA) of the Special Astrophysical Observatory of the Russian Academy of Sciences. In total, deep, direct images of more than one hundred fields were obtained in multiple filters. We identified 47 previously unknown galaxy clusters, 41 of which are included in the Planck catalogue of SZ sources. The redshifts of 65 Planck clusters were measured spectroscopically and 14 more were measured photometrically. We discuss the details of cluster optical identifications and redshift measurements. We also present new spectroscopic redshifts for 39 Planck clusters that were not included in the Planck SZ source catalogue and are published here for the first time.

KW - Catalogs

KW - Galaxies: clusters: general

UR - http://www.scopus.com/inward/record.url?scp=84943172071&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84943172071&partnerID=8YFLogxK

U2 - 10.1051/0004-6361/201424674

DO - 10.1051/0004-6361/201424674

M3 - Article

AN - SCOPUS:84943172071

VL - 582

JO - Astronomy and Astrophysics

JF - Astronomy and Astrophysics

SN - 0004-6361

M1 - A29

ER -

Planck intermediate results. XXVI. Optical identification and redshifts of Planck clusters with the RTT150 telescope

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