2004A&A...415..549R

Query : 2004A&A...415..549R

2004A&A...415..549R - Astronomy and Astrophysics, volume 415549-558 (2004/2-4)

High-frequency polarization properties of southern Kuehr sources.

RICCI R., PRANDONI I., GRUPPIONI C., SAULT R.J. and DE ZOTTI G.

Abstract (from CDS):

We have observed 250 of the 258 southern sources in the complete 5GHz 1Jy sample by Kuehr et al. (1981A&AS...45..367K) using the Australia Telescope Compact Array (ATCA) at 18.5GHz. This paper focuses on the polarization properties of this sample, while other properties will be addressed in a future paper. The analysis subdivides the sample into flat and steep spectrum sources using the classification of Stickel et al. (1994A&AS..105..211S), where spectral indices were measured between 2.7 and 5GHz. The polarized flux has been measured with a S/N>5 for 170 sources (114 flat-spectrum and 56 steep-spectrum). Upper limits have been set for additional 27 sources (12 flat-spectrum and 15 steep-spectrum). The median fractional polarization at 18.5GHz for the flat-spectrum sub-sample is Π18.5≃2.7%, which is about a factor of 2 higher than at 1.4GHz (Π1.4≃1.4%, based on NVSS data). No evidence was found of significant correlations of the fractional polarization with other source properties. The median value of Π18.5 for the steep spectrum sources is ≃4.8%, but our sample might be biased against extended sources. We find some correlation between Π18.5 and both the low-frequency (1.4-5GHz) and the high-frequency (5-18.5GHz) spectral indices. An important application of this work is in estimating the contamination of CMB polarization maps by extragalactic radio sources. Our results indicate that such contamination is within that estimated by Mesa et al. (2002A&A...396..463M).

Abstract Copyright: ∼

Journal keyword(s): radio continuum: galaxies - galaxies: nuclei - quasars: general - BL Lacertae objects: general - surveys

VizieR on-line data: <Available at CDS (J/A+A/415/549): table5.dat table6.dat>

Simbad objects: 197

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Number of rows : 197
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 QSO B0003-066 BLL 00 06 13.89288482 -06 23 35.3353584   19.1 18.50 17.14   ~ 346 1
2 4C -00.01 QSO 00 06 22.6058589240 -00 04 24.453903468   20.14 19.35     ~ 196 1
3 PKS 0008-42 rG 00 10 52.51756175 -41 53 10.7788843   22.0       ~ 74 1
4 PKS 0022-42 rG 00 24 42.98990924 -42 02 03.9490020   22       ~ 67 1
5 QSO B0023-263 BLL 00 25 49.15629900 -26 02 12.6141092   20.30 19.5 18.084   ~ 173 1
6 ICRF J003820.5-020740 Sy1 00 38 20.52934376 -02 07 40.5469964   19.04 18.02 17.6   ~ 255 1
7 LEDA 2822314 Sy2 00 42 08.91888 -44 13 59.9592     19.5 18.700   ~ 62 1
8 PKS 0042-35 Rad 00 44 41.01 -35 30 33.4           ~ 27 1
9 NGC 253 SyG 00 47 33.134 -25 17 19.68   8.03   6.94 8.1 ~ 3588 2
10 QSO B0047-5754 Bla 00 49 59.4728345616 -57 38 27.339177408   17.49 18.5 16.56   ~ 144 1
11 QSO B0048-09 BLL 00 50 41.3172421464 -09 29 05.210474100 16.74 16.39 16.22 16.14   ~ 480 2
12 QSO B0056-572 Bla 00 58 46.5813154752 -56 59 11.469154272   17.91   16.95   ~ 98 1
13 2C 92 Sy2 01 08 16.9314 -16 04 21.477     20     ~ 73 1
14 QSO B0112-0142 Bla 01 15 17.09995153 -01 27 04.5772562   17 17.235 17.81   ~ 233 1
15 QSO B0113-1152 Bla 01 16 12.52201438 -11 36 15.4344705   18.5 18.5 17.72   ~ 204 1
16 PKS 0114-21 rG 01 16 51.40488104 -20 52 06.8906316     16.5     ~ 91 1
17 3C 38 Sy2 01 20 27.1052 -15 20 18.344     20.0     ~ 88 1
18 QSO J0125-0006 Bla 01 25 28.8438355224 -00 05 55.930595964   16.92 16.64 16.30   ~ 305 1
19 NGC 547 rG 01 26 00.6208982520 -01 20 42.432452268   13.16 13.34     ~ 363 4
20 QSO B0130-17 Bla 01 32 43.48746292 -16 54 48.5220804   18.75 18.44 15.44   ~ 247 1
21 QSO B0131-522 Bla 01 33 05.76250002 -52 00 03.9454078   18.68 20.3 18.63   ~ 129 1
22 NGC 612 Sy2 01 33 57.751 -36 29 35.80   13.90 13.15 12.33   ~ 252 0
23 1RXS J014126.8-092857 BLL 01 41 25.83216015 -09 28 43.6742470   16.94 16.55 17.21   ~ 302 1
24 ICRF J020157.1-113233 Sy1 02 01 57.1794759192 -11 32 33.435766068   16.54 16.40 16.073   ~ 223 1
25 PKS 0201-44 rG 02 03 40.7595537000 -43 49 51.138331176     19.0     ~ 36 1
26 QSO B0202-172 Bla 02 04 57.67433267 -17 01 19.8408671   18.18 18 17.19   ~ 263 1
27 QSO B0208-512 BLL 02 10 46.2004407600 -51 01 01.893013392   17.10 16.93 14.82   ~ 485 1
28 PKS J0237-1932 Sy1 02 37 43.4632080699 -19 32 33.658238490     21.3     ~ 76 1
29 QSO B0237-2322 QSO 02 40 08.1743783856 -23 09 15.729012036   16.78 16.63     ~ 516 1
30 NGC 1052 Bla 02 41 04.79849989 -08 15 20.7519527 11.84 11.41 10.47 10.71   ~ 1397 2
31 PKS 0252-712 rG 02 52 46.15578 -71 04 35.2742   19.0 19.0     ~ 104 1
32 QSO B0302-623 Bla 03 03 50.63135648 -62 11 25.5500344   19.48   17.87   ~ 159 1
33 QSO B0308-611 Bla 03 09 56.09914475 -60 58 39.0564095   19.00 18.5 18.18   ~ 154 1
34 QSO B0332-403 BLL 03 34 13.65448823 -40 08 25.3979928 18.54 18.35 17.87 17.5   ~ 349 1
35 QSO B0336-0156 Bla 03 39 30.93778633 -01 46 35.8041892   18.96 18.41 17.33   ~ 598 1
36 QSO B0400-319 Bla 04 02 21.26599921 -31 47 25.9455847   20.2   20.75   ~ 111 1
37 QSO J0403-3605 Bla 04 03 53.74990003 -36 05 01.9131880   17.04 17.17 16.67   ~ 313 1
38 QSO B0403-132A BLL 04 05 34.00339116 -13 08 13.6909309   17.37 17.09 16.6   ~ 384 1
39 QSO B0405-385 Bla 04 06 59.03533781 -38 26 28.0423651   19.55 18.0     ~ 250 2
40 PKS 0405-123 Bla 04 07 48.4309841856 -12 11 36.659928408   15.09 14.86 14.7   ~ 531 1
41 ICRF J040820.3-654509 Sy2 04 08 20.37884 -65 45 09.0806     18.0     ~ 207 1
42 PKS 0409-75 rG 04 08 48.66331 -75 07 20.6247   21.40 21.7     ~ 84 1
43 QSO B0413-210 QSO 04 16 04.35973734 -20 56 27.5175262   18.5 18.5     ~ 91 1
44 QSO B0414-189 Bla 04 16 36.54444889 -18 51 08.3402457   18.89 18.0 18.51   ~ 195 1
45 QSO B0420-0127 Bla 04 23 15.80072217 -01 20 33.0656073   17.50 17.00 16.28   ~ 1263 3
46 WISEA J042840.41-375619.3 BLL 04 28 40.4241894720 -37 56 19.580735832   18.96 19.0 17.21   ~ 343 1
47 QSO B0434-188 Bla 04 37 01.48273617 -18 44 48.6135530   19.11 19.0 19.62   ~ 111 1
48 QSO B0437-454 BLL 04 39 00.85466368 -45 22 22.5631875   20.44 20.6 19.48   ~ 121 1
49 QSO B0438-43 Bla 04 40 17.17997576 -43 33 08.6043290   19.31 19.5 18.2   ~ 302 2
50 QSO B0440-003 Bla 04 42 38.66072366 -00 17 43.4209582   19.59 19.22 17.85   ~ 433 1
51 QSO B0454-810 Bla 04 50 05.44021015 -81 01 02.2314265   19.31 19.2 18.30   ~ 125 1
52 QSO B0451-281 Bla 04 53 14.64679973 -28 07 37.3269982   18.23 18.2 17.83   ~ 223 1
53 QSO B0454-463 Bla 04 55 50.77248730 -46 15 58.6797903   17.89 17.4 16.87   ~ 229 1
54 QSO J0457-2324 Bla 04 57 03.1791422424 -23 24 52.021129572   18.85 18.5 16.56   ~ 435 1
55 4C -02.19 Bla 05 01 12.80988538 -01 59 14.2564557   19.1 18.06 19.04   ~ 624 1
56 QSO B0506-612 Bla 05 06 43.98874900 -61 09 40.9939787   17.16 16.85 16.9   ~ 186 2
57 QSO B0511-220 Bla 05 13 49.11432318 -21 59 16.0921220   19.95 19.5 19.58   ~ 108 1
58 QSO B0514-459 Bla 05 15 45.2501347656 -45 56 43.198786536   18.18 17.5 17.31   ~ 132 1
59 ESO 252-18A Sy1 05 19 49.7229323856 -45 46 43.852662732   15.73 15.77 14.85   ~ 714 0
60 QSO B0524-460 Bla 05 25 31.4000571816 -45 57 54.684984348   17.3 17.3 15.8   ~ 109 1
61 QSO B0528-2505 Bla 05 30 07.9627395840 -25 03 29.900044512   18.17 17.34 17.7   ~ 429 1
62 QSO B0537-441 BLL 05 38 50.36155950 -44 05 08.9390233   15.77 16.48 16   ~ 924 2
63 QSO B0537-286 Bla 05 39 54.28147904 -28 39 55.9481236   19.70 20.0 18.789   ~ 314 1
64 QSO B0539-057 Bla 05 41 38.08336552 -05 41 49.4283917     20.4 20.70   ~ 279 1
65 QSO B0602-319 QSO 06 04 14.5249715184 -31 55 58.492829784     18.3     ~ 57 1
66 PKS 0604-20 rG 06 06 33.6889 -20 22 00.232   19.5       ~ 36 1
67 QSO B0605-0834 BLL 06 07 59.69924014 -08 34 49.9783246     17.60 17.70   ~ 487 1
68 QSO B0606-223 Bla 06 08 59.68684160 -22 20 20.9567640   21.14 20.0 20.5   ~ 75 1
69 QSO B0607-157 Bla 06 09 40.94954062 -15 42 40.6727537   18.47 18.00 19.90   ~ 330 1
70 ICRF J061635.9-345616 PaG 06 16 35.98075857 -34 56 16.5682368   19.98 18.0     ~ 63 1
71 QSO J0635-7516 Bla 06 35 46.5079301472 -75 16 16.816418256   15.96 15.75 15.82   ~ 625 1
72 QSO B0642-349 Bla 06 44 25.2811318320 -34 59 41.949194784     18.5 17.52   ~ 63 1
73 4C -00.28 Bla 07 45 54.08232685 -00 44 17.5399048   18 17.1 16.69   ~ 200 1
74 QSO B0805-077 Bla 08 08 15.53603763 -07 51 09.8865298     19.80 16.71   ~ 291 1
75 3C 195 Sy1 08 08 53.6297647896 -10 27 39.744541656   17.14 18 15.76   ~ 112 1
76 QSO B0834-201 Bla 08 36 39.21525204 -20 16 59.5042773   19.45 19.4 18.76   ~ 224 1
77 PKS 0834-19 rG 08 37 11.16132240 -19 51 56.7529560     19.6     ~ 59 1
78 ICRF J084127.0-754027 Sy1 08 41 27.0356601864 -75 40 27.874130880   18.03 18.9     ~ 61 1
79 QSO B0858-279 BLL 09 00 40.0387763688 -28 08 20.351114232   14.74 17 19.00   ~ 77 1
80 QSO J0902-1415 Bla 09 02 16.8308887080 -14 15 30.874458132   16.79 16.59 16.4   ~ 251 1
81 MCG-02-24-007 LIN 09 18 05.66848602 -12 05 43.8060823   14.38 14.8     ~ 1077 1
82 QSO B0919-260 Bla 09 21 29.35386197 -26 18 43.3863288   18.46 18.41 18.01   ~ 144 1
83 ICRF J094336.9-081930 LIN 09 43 36.94453828 -08 19 30.8202783   19.401   18.100   ~ 125 2
84 QSO B1015-314 QSO 10 18 09.2596731312 -31 44 14.006765436   21 20.4     ~ 73 1
85 QSO B1017-426 QSO 10 20 03.9200896584 -42 51 30.043737900     18.9     ~ 50 1
86 QSO B1032-199 Bla 10 35 02.15531760 -20 11 34.3596240   18.10 19.0 18.53   ~ 117 1
87 QSO B1045-188 Bla 10 48 06.62062314 -19 09 35.7272070   18.59 18.20 17.10   ~ 203 1
88 QSO B1057-797 BLL 10 58 43.30979475 -80 03 54.1598058   19.08   17.31   ~ 211 1
89 QSO B1104-445 Bla 11 07 08.69412105 -44 49 07.6183013   17.84 18.2 17.37   ~ 260 1
90 QSO B1116-462 Bla 11 18 26.9574189144 -46 34 15.001482468   17.54 17.00     ~ 134 1
91 QSO J1130-1449 Bla 11 30 07.0523452128 -14 49 27.388021944   17.17 16.90 16 16.97 ~ 739 1
92 PKS J1145-4836 rG 11 45 31.0425805560 -48 36 10.062769608     19.5     ~ 33 1
93 QSO B1143-245 Bla 11 46 08.1033450360 -24 47 32.900532360   17.97 18.0 17.20   ~ 129 1
94 QSO B1144-3755 BLL 11 47 01.37071212 -38 12 11.0235229   19.03 16.2 16.72   ~ 320 1
95 QSO B1145-071 Bla 11 47 51.55403485 -07 24 41.1411766   19.0 18.5 18.10   ~ 211 1
96 4C -00.47 Bla 11 50 43.8706351104 -00 23 54.203006868   17.51 17.38 17.1   ~ 375 1
97 ICRF J115421.7-350529 Sy1 11 54 21.7842834888 -35 05 29.079469716   18.81 17.84     ~ 139 1
98 QSO B1202-2617 Bla 12 05 33.21228668 -26 34 04.4634651   19.81 19.5 19.3   ~ 176 1
99 QSO B1213-172 QSO 12 15 46.75176509 -17 31 45.4031219     21.40 17.50   ~ 151 1
100 LEDA 139813 Sy2 12 23 43.3686897072 -42 35 32.031375288 19.45 17.28 17.75 15.69   ~ 42 2
101 4C -02.55 Bla 12 32 00.0159535440 -02 24 04.793069304   17.41 17.06 16.4   ~ 440 1
102 QSO B1237-101 Bla 12 39 43.06148047 -10 23 28.6925910   18.08 18.11 17.14   ~ 146 1
103 3C 275 rG 12 42 19.610 -04 46 20.45   21       ~ 116 1
104 QSO J1246-0730 Bla 12 46 04.23211565 -07 30 46.5746985   17.6 18.0 18.2   ~ 198 1
105 QSO J1246-2547 Bla 12 46 46.80203943 -25 47 49.2889822   17.65 17.41 16.96 15.5 ~ 314 1
106 QSO B1245-197 QSO 12 48 23.89808243 -19 59 18.5899475   21.52 20.5     ~ 145 1
107 NGC 4696 rG 12 48 49.2724775784 -41 18 39.304053252   11.21   10.7   ~ 510 3
108 3C 279 Bla 12 56 11.16657958 -05 47 21.5251510   18.01 17.75 15.87   ~ 3205 2
109 QSO B1255-316 Bla 12 57 59.06083282 -31 55 16.8516590   19.06   17.86   ~ 108 1
110 QSO J1305-1033 Bla 13 05 33.0150535680 -10 33 19.430383680   15.18 15.23 14.46   ~ 624 1
111 PKS 1306-09 rG 13 08 39.1573432224 -09 50 32.424542340   20.767 20.500 18.439   ~ 81 1
112 3C 283 rG 13 11 39.3334 -22 16 41.315   20       ~ 95 1
113 QSO B1313-333 Bla 13 16 07.98594757 -33 38 59.1726741   18.04 20.0 17.23   ~ 267 1
114 NGC 5090 rG 13 21 12.84471811 -43 42 16.8452073   12.59 11.51 10.84   ~ 208 1
115 [VV2006] J132304.3-445233 QSO 13 23 04.2510644808 -44 52 33.805787664     17.6     ~ 57 1
116 NAME Centaurus A BLL 13 25 27.61521044 -43 01 08.8050291   8.18 6.84 6.66   ~ 4774 3
117 1Jy 1331-098 Rad 13 34 15.93 -10 09 30.0     17.5     ~ 3 0
118 IC 4296 rG 13 36 39.03253319 -33 57 57.0730368   11.52 12.99 10.00 10.79 ~ 520 2
119 QSO B1334-127 Bla 13 37 39.78278132 -12 57 24.6933925   18.5 19.00 16.22   ~ 540 1
120 4C -06.35 QSO 13 38 07.9770389712 -06 27 11.161704780   17.82 17.68     ~ 94 1
121 QSO B1352-104 Bla 13 54 46.51868700 -10 41 02.6561979   18.20 18.4     ~ 175 1
122 QSO J1357-1527 Bla 13 57 11.24498272 -15 27 28.7868604   18.13   18.40   ~ 147 1
123 QSO B1355-4138 BLL 13 59 00.1848056808 -41 52 52.639227912   15.76 15.86 16.37   ~ 152 0
124 QSO B1406-076 Bla 14 08 56.48120623 -07 52 26.6665312   20.3 18.4     ~ 336 1
125 QSO B1424-41 Bla 14 27 56.29756617 -42 06 19.4376238   18.48 17.7 16.30   ~ 547 1
126 QSO B1451-375 Bla 14 54 27.40976313 -37 47 33.1448219   16.36 16.69 16.14   ~ 201 1
127 QSO B1504-167 Bla 15 07 04.78696269 -16 52 30.2671543   18.40 18.50 17.00   ~ 237 1
128 4C -05.64 Bla 15 10 53.59142427 -05 43 07.4175000   17.44 17.21     ~ 249 1
129 QSO J1512-0906 Bla 15 12 50.53293048 -09 05 59.8297908   16.74 16.54     ~ 1409 1
130 ESO 514-1 BLL 15 17 41.8134049824 -24 22 19.482207024   15.13 14.00 13.95   ~ 815 3
131 QSO B1519-273 BLL 15 22 37.67599511 -27 30 10.7855131   18.72 18.5 17.42   ~ 313 1
132 QSO B1524-136 QSO 15 26 59.44274001 -13 51 00.2643644     20.5     ~ 102 1
133 PKS 1541-82 rG 15 50 59.14243274 -82 58 06.8453573   20.00       ~ 36 1
134 QSO B1549-790 Bla 15 56 58.86979525 -79 14 04.2817241   18.80 18.800 17.84   ~ 221 1
135 QSO B1555+001 Bla 15 57 51.43397121 -00 01 50.4137827   20.10 19.72 18.75   ~ 188 1
136 QSO B1610-771 Bla 16 17 49.27644414 -77 17 18.4675417   19.19 19.0 17.32   ~ 172 1
137 QSO B1619-680 Bla 16 24 18.4370218920 -68 09 12.495140208   17.05 18.0 16.40   ~ 74 1
138 QSO B1622-253 Bla 16 25 46.89164287 -25 27 38.3268734   21.3 20.6 19.60   ~ 381 1
139 PKS 1637-77 rG 16 44 16.1207820000 -77 15 48.822593256   15.30 15.5 14.75   ~ 86 1
140 NGC 6328 QSO 17 23 41.02933859 -65 00 36.6106377   13.17 13.2 11.45 12.2 ~ 270 1
141 ICRF J173735.7-563403 Sy2 17 37 35.7711421992 -56 34 03.153321552   17.0       ~ 96 0
142 QSO B1741-038 Bla 17 43 58.85613537 -03 50 04.6167326     20.40 17.98   ~ 583 1
143 PKS 1740-51 rG 17 44 25.45488279 -51 44 43.7403710     20.2     ~ 99 2
144 QSO B1814-637 Bla 18 19 35.00241 -63 45 48.1926   16.80 14.40 13.4   ~ 154 1
145 ICRF J181945.3-552120 QSO 18 19 45.39951531 -55 21 20.7453837   19.19 16.0 21.50   ~ 70 1
146 PKS 1829-718 rG 18 35 37.20507 -71 49 58.2185           ~ 23 1
147 QSO B1831-711 Bla 18 37 28.7148576048 -71 08 43.554135084   17.89 17.5 16.66   ~ 96 1
148 QSO B1903-802 Bla 19 12 40.01907746 -80 10 05.9464844   19.83 19.0 19.54   ~ 89 1
149 QSO B1933-400 Bla 19 37 16.21735889 -39 58 01.5531167   18.15 19 17.43   ~ 209 2
150 ICRF J193925.0-634245 Sy2 19 39 25.0245304992 -63 42 45.640373400   18.87 18.37 17.64   ~ 1332 2
151 QSO B1936-155 Bla 19 39 26.65775171 -15 25 43.0584711   19.44 20.30 18.80   ~ 180 1
152 PKS J1941-1524 Sy1 19 41 14.9996710393 -15 24 31.311811663           ~ 83 1
153 QSO B1936-623 QSO 19 41 21.76858343 -62 11 21.0567014   22.5       ~ 81 1
154 QSO B1954-388 Bla 19 57 59.81927491 -38 45 06.3558881   18.47 17.07 16.73   ~ 239 1
155 QSO B1958-179 Bla 20 00 57.09043927 -17 48 57.6726139   18.02 18.60 15.33   ~ 288 1
156 QSO B2000-330 Bla 20 03 24.1161711720 -32 51 45.136882080   18.83 18.4 17.11   ~ 279 1
157 PKS J2009-4849 BLL 20 09 25.3903899240 -48 49 53.725051056   15.75 12.81 11.41   ~ 604 1
158 PKS 2008-068 rG 20 11 14.21582587 -06 44 03.5555103     17.2     ~ 91 1
159 QSO B2008-159 Bla 20 11 15.71092555 -15 46 40.2537406   17.27 18.30 16.35   ~ 186 1
160 PKS 2032-35 rG 20 35 47.6030 -34 54 09.696     22.5     ~ 45 1
161 3C 422 QSO 20 47 10.3663354152 -02 36 22.142894832   20.80 19.50     ~ 92 1
162 PKS 2053-20 rG 20 56 04.2772181688 -19 56 35.394139824   19.0       ~ 56 1
163 QSO B2052-474 Bla 20 56 16.35980507 -47 14 47.6277179   18.29 19.1 18.07   ~ 341 1
164 QSO B2106-413 Bla 21 09 33.18859274 -41 10 20.6054240   20.20 21.0 20.41   ~ 111 1
165 QSO B2126-15 Bla 21 29 12.17589329 -15 38 41.0419083   17.61 17.3 17.3   ~ 521 1
166 QSO B2128-123 BLL 21 31 35.2617909696 -12 07 04.795364172   16.33 16.11 15.87   ~ 470 1
167 4C -02.81 BLL 21 34 10.30958988 -01 53 17.2389056   18.6 19.00 18.87   ~ 431 1
168 ICRF J213750.0-204231 Sy1 21 37 50.00785656 -20 42 31.6728477   20.400 19.4 19.286   ~ 102 1
169 QSO J2147-7536 Bla 21 47 12.73063669 -75 36 13.2249063   17.79 17.30     ~ 167 1
170 PKS 2140-81 rG 21 47 24.5145 -81 32 13.012           ~ 18 1
171 LEDA 2831082 BLL 21 52 03.7779036849 -28 28 29.299210806           ~ 32 1
172 PKS 2150-52 rG 21 54 07.0391 -51 50 14.021   18.0       ~ 26 1
173 QSO B2155-152 Bla 21 58 06.28188411 -15 01 09.3284729   18.63 18.30 17.79   ~ 355 1
174 QSO B2203-188B Bla 22 06 10.4191299456 -18 35 38.685386940   18.80 19.74     ~ 177 1
175 QSO B2204-54 Bla 22 07 43.73329058 -53 46 33.8199643   18.45 18.0 18.20   ~ 178 1
176 2dFGRS TGS005Z206 Sy2 22 09 20.1637016208 -23 31 53.883877692   17.0   15.983   ~ 48 1
177 QSO B2210-257 Bla 22 13 02.49798123 -25 29 30.0806026   18.41 19.0 18.8   ~ 135 1
178 4C -03.79 Bla 22 18 52.03772044 -03 35 36.8795441   16.93 16.38 16.15   ~ 353 1
179 3C 446 BLL 22 25 47.25929101 -04 57 01.3907626   18.83 18.39 16.3   ~ 863 1
180 QSO B2226-4106 QSO 22 29 18.6218863272 -40 51 32.828583744     18.1     ~ 39 1
181 QSO B2227-0848 Bla 22 29 40.08433313 -08 32 54.4355294   17.80 17.41 17.81   ~ 391 1
182 QSO J2246-1206 Bla 22 46 18.23197022 -12 06 51.2775983   16.63 16.45 15.99   ~ 293 1
183 LEDA 2831507 Sy2 22 53 03.40 -40 57 49.6     20.0     ~ 108 1
184 PKS 2252-53 Rad 22 55 49.85 -52 45 43.0           ~ 22 1
185 QSO B2255-2814 Bla 22 58 05.96287687 -27 58 21.2567572   17.34 16.77 17.20   ~ 397 1
186 QSO B2311-452 QSO 23 14 09.3823660608 -44 55 49.246367844   19.0 19     ~ 51 1
187 PKS J2319-2728 rG 23 19 56.2948629696 -27 28 12.172353060   17.5       ~ 30 1
188 PKS 2323-40 rG 23 26 34.10 -40 27 17.6     19.5     ~ 35 1
189 QSO B2326-477 Bla 23 29 17.7043623168 -47 30 19.113949332   16.93 16.79 16.30   ~ 208 1
190 QSO B2329-16 BLL 23 31 38.65243833 -15 56 57.0098054   20.72   20.65   ~ 141 1
191 ICRF J233355.2-234340 BLL 23 33 55.2379642584 -23 43 40.660470084   16.45 17 11.21   ~ 185 1
192 QSO B2331-417 QSO 23 34 26.24594 -41 25 24.4294     19.5     ~ 37 1
193 PKS J2336-5236 rG 23 36 12.14453637 -52 36 21.9510844   18.8       ~ 77 1
194 QSO B2345-167 Bla 23 48 02.60851466 -16 31 12.0222546   18.00 18.41 16.86   ~ 432 1
195 QSO B2353-686 Bla 23 56 00.68142337 -68 20 03.4720105   17.61 17.00 16.97   ~ 88 1
196 QSO B2354-117 Bla 23 57 31.19756127 -11 25 39.1768518   17.8 18.5 17.32   ~ 110 1
197 QSO B2355-534 BLL 23 57 53.26605016 -53 11 13.6895021   18.63 17.8 16.89   ~ 177 1

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