2018A&A...617A..71S


C.D.S. - SIMBAD4 rel 1.7 - 2020.07.14CEST18:31:49

2018A&A...617A..71S - Astronomy and Astrophysics, volume 617A, 71-71 (2018/9-1)

Characterization of a subsample of the Planck SZ source cluster catalogues using optical SDSS DR12 data.

STREBLYANSKA A., BARRENA R., RUBINO-MARTIN J.A., VAN DER BURG R.F.J., AGHANIM N., AGUADO-BARAHONA A., FERRAGAMO A. and LIETZEN H.

Abstract (from CDS):


Aims. The Planck catalogues of Sunyaev -Zeldovich (SZ) sources, PSZ1 and PSZ2, are the largest catalogues of galaxy clusters selected through their SZ signature in the full sky. In 2013, we started a long-term observational programme at Canary Island observatories with the aim of validating ∼500 unconfirmed SZ sources. In this work we present results of the initial pre-screening of possible cluster counterparts using photometric and spectroscopic data of the Sloan Digital Sky Survey DR12. Our main aim is to identify previously unconfirmed PSZ2 cluster candidates and to contribute in the determination of the actual purity and completeness of Planck SZ source sample.
Methods. Using the latest version of the PSZ2 catalogue, we selected all sources overlapping with the SDSS DR12 footprint and without redshift information. We validated these cluster fields following optical criteria (mainly distance with respect to the Planck pointing, magnitude of the brightest cluster galaxy, and cluster richness), and combined these criteria with the profiles of the Planck Compton y-maps. This combined procedure allows for a more robust identification of optical counterparts compared to simply cross-matching with existing SDSS cluster catalogues that have been constructed from earlier SDSS data releases.
Results. The sample contains new redshifts for 37 Planck galaxy clusters that were not included in the original release of PSZ2 Planck catalogue. We detect three cases as possible multiple counterparts. We show that a combination of all available information (optical images and profile of SZ signal) can provide correct associations between the observed Planck SZ source and the optically identified cluster. We also show that Planck SZ detection is very sensitive even to high-z (z>0.5) clusters. In addition, we also present updated spectroscopic information for 34 Planck PSZ1 sources (33 previously photometrically confirmed and 1 new identification).

Abstract Copyright: © ESO 2018

Journal keyword(s): large-scale structure of Universe - galaxies: clusters: general - galaxies: photometry - catalogs

Simbad objects: 90

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Number of rows : 90

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2020
#notes
1 PSZ1 G107.67-39.80 C?G 00 01 12.4506 +21 35 35.395           ~ 4 0
2 PSZ1 G112.38-32.88 C?G 00 10 51.3 +29 09 40           ~ 7 0
3 PSZ2 G086.85-81.39 C?G 00 29 54.8377 -20 04 29.441           ~ 3 0
4 PSZ1 G116.48-44.47 C?G 00 32 08.2 +18 06 25           ~ 8 0
5 ACO 56 ClG 00 33 53.1 -07 52 10           ~ 16 0
6 PSZ1 G114.34-60.16 C?G 00 34 28.1 +02 25 22           ~ 8 0
7 PSZ1 G120.14-44.43 C?G 00 42 51.5520 +18 24 25.659           ~ 6 0
8 PSZ1 G122.98-35.52 C?G 00 51 38.6 +27 19 59           ~ 8 0
9 PSZ1 G126.00-49.62 C?G 00 59 36.7 +13 10 20           ~ 6 0
10 PSZ2 G125.84-18.72 C?G 01 06 47.1736 +44 03 27.046           ~ 3 0
11 PSZ2 G126.36-19.11 ClG 01 09 22.2647 +43 38 01.337           ~ 4 0
12 PSZ2 G126.72-21.03 C?G 01 10 24.7129 +41 41 32.503           ~ 3 0
13 PSZ2 G171.08-80.38 C?G 01 21 57.6767 -20 30 57.593           ~ 3 0
14 PSZ2 G136.02-47.15 C?G 01 28 06.4883 +14 46 59.082           ~ 3 0
15 PSZ2 G131.15-14.72 C?G 01 38 34.5329 +47 23 39.517           ~ 3 0
16 PSZ2 G146.16-48.92 C?G 01 52 42.9681 +11 10 01.237           ~ 2 0
17 PSZ2 G150.64-14.21 C?G 03 17 19.6913 +40 40 36.801           ~ 3 0
18 PSZ2 G179.45-43.92 C?G 03 19 14.8124 +02 08 01.235           ~ 2 0
19 PSZ2 G202.61-26.26 C?G 04 59 50.8754 -03 22 18.599           ~ 4 0
20 PSZ2 G186.50-13.45 C?G 05 11 48.5590 +16 12 21.181           ~ 4 0
21 PSZ2 G171.48+16.17 C?G 06 38 05.1278 +43 50 58.036           ~ 2 0
22 PSZ2 G203.32+08.91 C?G 07 06 10.0591 +12 33 14.215           ~ 3 0
23 PSZ2 G177.03+32.64 C?G 08 13 24.6223 +43 15 54.350           ~ 4 0
24 PSZ2 G153.56+36.82 C?G 08 44 31.9626 +62 24 41.967           ~ 5 0
25 PSZ1 G226.65+28.43 C?G 08 56 31.5 +01 48 09           ~ 3 0
26 ACO 725 ClG 09 01 11.0 +62 36 12           ~ 22 0
27 ACO 746 ClG 09 09 34.7638 +51 32 56.134           ~ 32 0
28 ACO 796 ClG 09 27 59 +60 23.9           ~ 10 0
29 ZwCl 0928+2904 C?G 09 30 49.6 +28 51 08           ~ 8 0
30 PSZ1 G212.80+46.65 ClG 09 44 34.2 +19 26 56           ~ 4 0
31 PSZ1 G165.94+50.48 ClG 10 01 36.6 +49 59 02           ~ 5 0
32 PSZ1 G217.35+58.14 C?G 10 34 40.0 +20 33 18           ~ 4 0
33 PSZ1 G223.80+58.50 ClG 10 41 15.6 +17 31 34           ~ 5 0
34 PSZ2 G130.64+37.16 C?G 10 47 08.6002 +78 02 00.573           ~ 4 0
35 PSZ1 G212.51+63.18 C?G 10 52 52.4 +24 15 30           ~ 8 0
36 PSZ2 G237.68+57.83 C?G 10 53 30.9190 +10 48 56.989           ~ 5 0
37 PSZ2 G270.78+36.83 C?G 11 04 11.3799 -19 15 26.684           ~ 4 0
38 PSZ2 G270.88+37.23 C?G 11 05 19.4767 -18 56 54.997           ~ 3 0
39 PSZ2 G271.53+36.41 C?G 11 05 29.3885 -19 55 07.539           ~ 5 0
40 PSZ2 G202.66+66.98 C?G 11 07 15.4170 +28 47 47.391           ~ 2 0
41 PSZ1 G213.95+68.28 C?G 11 15 19.5 +24 41 32           ~ 3 0
42 PSZ2 G269.02+46.30 C?G 11 19 10.4756 -10 23 55.235           ~ 3 0
43 PSZ2 G139.00+50.92 C?G 11 20 10.8336 +63 15 34.608           ~ 5 0
44 PSZ1 G236.86+66.33 C?G 11 21 46.8 +15 49 46           ~ 4 0
45 PSZ1 G140.46+54.27 C?G 11 29 10.6 +59 57 37           ~ 4 0
46 PSZ2 G137.24+53.93 C?G 11 41 06.5368 +61 11 39.027           ~ 4 0
47 PSZ1 G213.27+78.35 ClG 11 59 27.3524 +26 27 33.566           ~ 8 0
48 PSZ2 G231.41+77.48 C?G 11 59 59.2119 +22 34 50.970           ~ 2 0
49 PSZ2 G141.98+69.31 C?G 12 12 57.2788 +46 21 53.170           ~ 5 0
50 PSZ2 G152.40+75.00 C?G 12 13 15.5269 +39 51 27.595           ~ 2 0
51 PSZ1 G135.24+65.43 C?G 12 19 16.9152 +50 55 18.042           ~ 6 0
52 PSZ1 G311.76+83.91 C?G 12 55 25.9 +21 06 59           ~ 6 0
53 PSZ2 G320.94+83.69 C?G 12 59 47.0355 +21 06 56.637           ~ 2 0
54 PSZ2 G328.96+71.97 C?G 13 23 12.7900 +10 43 41.599           ~ 4 0
55 PSZ1 G332.30+72.17 ClG 13 26 39.8 +11 20 42           ~ 5 0
56 PSZ2 G086.28+74.76 C?G 13 37 54.5514 +38 52 14.709           ~ 5 0
57 PSZ1 G099.84+58.45 ClG 14 14 48.09 +54 46 42.2           ~ 14 0
58 PSZ2 G069.39+68.05 ClG 14 21 38.288 +38 21 18.32           ~ 3 0
59 PSZ2 G092.69+59.92 C?G 14 26 32.3307 +51 15 07.523           ~ 5 0
60 PSZ2 G032.31+66.07 C?G 14 37 11.4993 +24 23 21.255           ~ 5 0
61 PSZ1 G046.98+66.62 ClG 14 37 19.3 +30 17 00           ~ 5 0
62 PSZ2 G098.62+51.76 C?G 14 51 18.4920 +59 19 50.336           ~ 2 0
63 PSZ2 G076.55+60.29 C?G 14 52 07.2515 +44 27 19.521           ~ 4 0
64 PSZ1 G087.32+50.92 C?G 15 26 16.5628 +54 08 35.069           ~ 6 0
65 PSZ2 G044.21+52.13 C?G 15 43 01.0697 +27 49 59.916           ~ 2 0
66 ZwCl 1604+6113 C?G 16 05 12.2 +61 04 21           ~ 4 0
67 PSZ1 G078.39+46.13 ClG 16 09 05.1 +50 12 36           ~ 5 0
68 PSZ1 G079.65+45.60 C?G 16 11 06.3 +51 11 02           ~ 3 0
69 PSZ1 G020.82+38.03 C?G 16 15 26.9 +07 41 50           ~ 4 0
70 PSZ2 G009.04+31.09 C?G 16 18 20.6431 -04 11 21.478           ~ 3 0
71 PSZ2 G112.69+33.37 C?G 16 20 24.5131 +79 10 53.667           ~ 2 0
72 PSZ1 G047.44+37.39 ClG 16 50 18.8874 +27 02 06.430           ~ 7 0
73 PSZ1 G035.55+34.15 C?G 16 50 22.0 +16 50 38           ~ 5 0
74 PSZ2 G100.22+33.81 C?G 17 13 40.6280 +69 22 24.332           ~ 4 0
75 ZwCl 1726+6132 C?G 17 27 46.4594 +61 30 31.132           ~ 5 0
76 PSZ2 G077.67+30.59 C?G 17 46 59.3360 +50 28 19.037           ~ 2 0
77 PSZ1 G066.41+27.03 C?G 17 56 48.2 +40 07 59           ~ 9 0
78 PSZ2 G036.36+16.01 C?G 17 59 56.2688 +10 11 47.080           ~ 3 0
79 PSZ2 G066.34+26.14 C?G 18 01 13.8808 +39 51 16.502           ~ 4 0
80 PSZ2 G021.02-29.04 C?G 20 20 24.5961 -22 26 52.447           ~ 4 0
81 PSZ2 G045.96-26.94 C?G 20 50 08.3719 -01 35 25.899           ~ 5 0
82 PSZ2 G069.35-15.58 C?G 21 02 44.7390 +22 44 09.493           ~ 2 0
83 PSZ2 G067.21-20.49 C?G 21 13 27.4760 +18 03 28.313           ~ 3 0
84 PSZ2 G069.47-29.06 C?G 21 46 00.8642 +13 59 15.387           ~ 3 0
85 PSZ2 G094.31-11.31 C?G 22 12 57.5742 +42 34 43.651           ~ 3 0
86 PSZ2 G093.41-16.26 ClG 22 23 54.8751 +38 00 25.328           ~ 4 0
87 PSZ1 G091.81-26.97 C?G 22 45 27.7 +28 09 00           ~ 8 0
88 PSZ2 G087.39-34.58 C?G 22 49 13.6276 +19 42 50.005           ~ 2 0
89 PSZ2 G066.59-58.51 C?G 23 07 25.3978 -07 32 32.339           ~ 4 0
90 PSZ2 G084.69-58.60 C?G 23 36 09.7461 -01 26 01.028           ~ 5 0

    Equat.    Gal    SGal    Ecl

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2020.07.14-18:31:49

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