2011A&A...536A..15P

Query : 2011A&A...536A..15P

2011A&A...536A..15P - Astronomy and Astrophysics, volume 536A, 15-15 (2011/12-1)

Planck early results. XV. Spectral energy distributions and radio continuum spectra of northern extragalactic radio sources.

PLANCK COLLABORATION, AATROKOSKI J., ADE P.A.R., AGHANIM N., ALLER H.D., ALLER M.F., ANGELAKIS E., ARNAUD M., ASHDOWN M., AUMONT J., BACCIGALUPI C., BALBI A., BANDAY A.J., BARREIRO R.B., BARTLETT J.G., BATTANER E., BENABED K., BENOIT A., BERDYUGIN A., BERNARD J.-P., BERSANELLI M., BHATIA R., BONALDI A., BONAVERA L., BOND J.R., BORRILL J., BOUCHET F.R., BUCHER M., BURIGANA C., BURROWS D.N., CABELLA P., CAPALBI M., CAPPELLINI B., CARDOSO J.-F., CATALANO A., CAVAZZUTI E., CAYON L., CHALLINOR A., CHAMBALLU A., CHARY R.-R., CHIANG L.-Y., CHRISTENSEN P.R., CLEMENTS D.L., COLAFRANCESCO S., COLOMBI S., COUCHOT F., COULAIS A., CUTINI S., CUTTAIA F., DANESE L., DAVIES R.D., DAVIS R.J., DE BERNARDIS P., DE GASPERIS G., DE ROSA A., DE ZOTTI G., DELABROUILLE J., DELOUIS J.-M., DICKINSON C., DOLE H., DONZELLI S., DORE O., DOERL U., DOUSPIS M., DUPAC X., EFSTATHIOU G., ENSSLIN T.A., FINELLI F., FORNI O., FRAILIS M., FRANCESCHI E., FUHRMANN L., GALEOTTA S., GANGA K., GARGANO F., GASPARRINI D., GEHRELS N., GIARD M., GIARDINO G., GIGLIETTO N., GIOMMI P., GIORDANO F., GIRAUD-HERAUD Y., GONZALEZ-NUEVO J., GORSKI K.M., GRATTON S., GREGORIO A., GRUPPUSO A., HARRISON D., HENROT-VERSILLE S., HERRANZ D., HILDEBRANDT S.R., HIVON E., HOBSON M., HOLMES W.A., HOVEST W., HOYLAND R.J., HUFFENBERGER K.M., JAFFE A.H., JUVELA M., KEIHAENEN E., KESKITALO R., KING O., KISNER T.S., KNEISSL R., KNOX L., KRICHBAUM T.P., KURKI-SUONIO H., LAGACHE G., LAEHTEENMAEKI A., LAMARRE J.-M., LASENBY A., LAUREIJS R.J., LAVONEN N., LAWRENCE C.R., LEACH S., LEONARDI R., LEON-TAVARES J., LINDEN-VORNLE M., LINDFORS E., LOPEZ-CANIEGO M., LUBIN P.M., MACIAS-PEREZ J.F., MAFFEI B., MAINO D., MANDOLESI N., MANN R., MARIS M., MARTINEZ-GONZALEZ E., MASI S., MASSARDI M., MATARRESE S., MATTHAI F., MAX-MOERBECK W., MAZZIOTTA M.N., MAZZOTTA P., MELCHIORRI A., MENDES L., MENNELLA A., MICHELSON P.F., MINGALIEV M., MITRA S., MIVILLE-DESCHENES M.-A., MONETI A., MONTE C., MONTIER L., MORGANTE G., MORTLOCK D., MUNSHI D., MURPHY A., NASELSKY P., NATOLI P., NESTORAS I., NETTERFIELD C.B., NIEPPOLA E., NILSSON K., NORGAARD-NIELSEN H.U., NOVIELLO F., NOVIKOV D., NOVIKOV I., O'DWYER I.J., OSBORNE S., PAJOT F., PARTRIDGE B., PASIAN F., PATANCHON G., PAVLIDOU V., PEARSON T.J., PERDEREAU O., PEROTTO L., PERRI M., PERROTTA F., PIACENTINI F., PIAT M., PLASZCZYNSKI S., PLATANIA P., POINTECOUTEAU E., POLENTA G., PONTHIEU N., POUTANEN T., PREZEAU G., PROCOPIO P., PRUNET S., PUGET J.-L., RACHEN J.P., RAINO S., REACH W.T., READHEAD A., REBOLO R., REEVES R., REINECKE M., REINTHAL R., RENAULT C., RICCIARDI S., RICHARDS J., RILLER T., RIQUELME D., RISTORCELLI I., ROCHA G., ROSSET C., ROWAN-ROBINSON M., RUBINO-MARTIN J.A., RUSHOLME B., SAARINEN J., SANDRI M., SAVOLAINEN P., SCOTT D., SEIFFERT M.D., SIEVERS A., SILLANPAEAE A., SMOOT G.F., SOTNIKOVA Y., STARCK J.-L., STEVENSON M., STIVOLI F., STOLYAROV V., SUDIWALA R., SYGNET J.-F., TAKALO L., TAMMI J., TAUBER J.A., TERENZI L., THOMPSON D.J., TOFFOLATTI L., TOMASI M., TORNIKOSKI M., TORRE J.-P., TOSTI G., TRAMACERE A., TRISTRAM M., TUOVINEN J., TUERLER M., TURUNEN M., UMANA G., UNGERECHTS H., VALENZIANO L., VALTAOJA E., VARIS J., VERRECCHIA F., VIELVA P., VILLA F., VITTORIO N., WANDELT B.D., WU J., YVON D., ZACCHEI A., ZENSUS J.A., ZHOU X. and ZONCA A.

Abstract (from CDS):

Spectral energy distributions (SEDs) and radio continuum spectra are presented for a northern sample of 104 extragalactic radio sources, based on the Planck Early Release Compact Source Catalogue (ERCSC) and simultaneous multifrequency data. The nine Planck frequencies, from 30 to 857GHz, are complemented by a set of simultaneous observations ranging from radio to gamma-rays. This is the first extensive frequency coverage in the radio and millimetre domains for an essentially complete sample of extragalactic radio sources, and it shows how the individual shocks, each in their own phase of development, shape the radio spectra as they move in the relativistic jet. The SEDs presented in this paper were fitted with second and third degree polynomials to estimate the frequencies of the synchrotron and inverse Compton (IC) peaks, and the spectral indices of low and high frequency radio data, including the Planck ERCSC data, were calculated. SED modelling methods are discussed, with an emphasis on proper, physical modelling of the synchrotron bump using multiple components. Planck ERCSC data also suggest that the original accelerated electron energy spectrum could be much harder than commonly thought, with power-law index around 1.5 instead of the canonical 2.5. The implications of this are discussed for the acceleration mechanisms effective in blazar shocks. Furthermore in many cases the Planck data indicate that gamma-ray emission must originate in the same shocks that produce the radio emission.

Abstract Copyright: ∼

Journal keyword(s): galaxies: active - BL Lacertae objects: general - quasars: general - radiation mechanisms: non-thermal

Simbad objects: 112

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Number of rows : 112
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024 		#notes
1 QSO B0003-066 BLL 00 06 13.89288482 -06 23 35.3353584   19.1 18.50 17.14   ~ 330 1
2 Mrk 1501 Sy1 00 10 31.00590413 +10 58 29.5042981   15.96 15.40 12.22   ~ 718 0
3 QSO B0048-09 BLL 00 50 41.3172421464 -09 29 05.210474100 16.74 16.39 16.22 16.14   ~ 460 2
4 7C 0059+5808 QSO 01 02 45.76237340 +58 24 11.1366164   20.09 19.22 18.57 17.90 ~ 232 1
5 4C 01.02 Bla 01 08 38.77110544 +01 35 00.3171844   18.54 18.39 19.05   ~ 545 1
6 QSO J0125-0006 Bla 01 25 28.8438355224 -00 05 55.930595964   16.92 16.64 16.30   ~ 294 1
7 6C 013354+473615 Bla 01 36 58.59480326 +47 51 29.1000720     19.50 19.25 15.21 ~ 502 1
8 3C 48 QSO 01 37 41.2996631208 +33 09 35.080388820   16.62 16.20     ~ 2819 2
9 QSO B0149+218 QSO 01 52 18.05904204 +22 07 07.6997943     18 18.89   ~ 176 1
10 4C 15.05 Bla 02 04 50.41389294 +15 14 11.0436097   21.9 21.00 21.00   ~ 413 1
11 6C 021252+733537 BLL 02 17 30.81335327 +73 49 32.6217355     19.00 18.97   ~ 456 1
12 NAME W 3 OH HII 02 27 04.1 +61 52 22           ~ 1028 2
13 4C 67.05 QSO 02 28 50.05148365 +67 21 03.0293322   19.5 19.50 18.1   ~ 249 1
14 4C 28.07 QSO 02 37 52.40567519 +28 48 08.9899986     19.30 16.99   ~ 615 1
15 QSO B0235+1624 BLL 02 38 38.93010450 +16 36 59.2745528   16.46 15.50 15.92   ~ 1552 2
16 NGC 1052 Sy2 02 41 04.79849989 -08 15 20.7519527 11.84 11.41 10.47 10.71   ~ 1301 2
17 QSO B0306+101 QSO 03 09 03.62349423 +10 29 16.3409179   18.45   19.91   ~ 194 1
18 3C 84 Sy2 03 19 48.1599902040 +41 30 42.108850836   13.10 12.48 11.09   ~ 4013 3
19 6C 033321+320838 Bla 03 36 30.10760267 +32 18 29.3422162     17.50 16.6   ~ 656 1
20 QSO B0336-0156 QSO 03 39 30.93778633 -01 46 35.8041892   18.96 18.41 17.33   ~ 559 1
21 6C 035545+504923 Bla 03 59 29.74727351 +50 57 50.1618607           ~ 447 1
22 3C 111 Sy1 04 18 21.2772425736 +38 01 35.801359968   19.75 18.05     ~ 952 1
23 QSO B0420-0127 QSO 04 23 15.80072217 -01 20 33.0656073   17.50 17.00 16.28   ~ 1209 3
24 Mrk 1506 Sy1 04 33 11.0956735296 +05 21 15.619461552   15.72 15.05 10.08   ~ 2001 2
25 QSO B0446+113 BLL 04 49 07.67110194 +11 21 28.5963618     20.00 18.58   ~ 275 1
26 4C -02.19 QSO 05 01 12.80988538 -01 59 14.2564557   19.1 18.06 19.04   ~ 586 1
27 QSO B0507+179 QSO 05 10 02.36912937 +18 00 41.5815635   20.0 19.0 19.09   ~ 435 1
28 QSO J0530+13 Bla 05 30 56.41674741 +13 31 55.1494688     20.00 19.35   ~ 961 1
29 7C 055201.39+394824.00 Bla 05 55 30.80561419 +39 48 49.1649683     18.30 17.5   ~ 505 2
30 QSO B0605-0834 BLL 06 07 59.69924014 -08 34 49.9783246     17.60 17.70   ~ 461 1
31 7C 064253.00+445430.00 QSO 06 46 32.02599653 +44 51 16.5901185   19.57 18.49 18.64   ~ 348 1
32 8C 0716+714 BLL 07 21 53.4482942664 +71 20 36.363846516   15.5 15.50 14.27   ~ 1303 1
33 QSO B0723-007 BLL 07 25 50.63991258 -00 54 56.5430511   17.39 16.57 15.82   ~ 266 1
34 QSO J0738+1742 BLL 07 38 07.39375312 +17 42 18.9981506   16.76 16.22 15.78   ~ 994 1
35 QSO B0736+01 QSO 07 39 18.03389906 +01 37 04.6177501   16.90 16.47 16.19   ~ 688 1
36 QSO B0748+126 QSO 07 50 52.04573865 +12 31 04.8282079   17.67 17.28 17.16   ~ 335 1
37 QSO B0754+10 BLL 07 57 06.64295154 +09 56 34.8522544   15.43 15.00 15.99   ~ 440 1
38 QSO B0805-077 QSO 08 08 15.53603763 -07 51 09.8865298     19.80 16.71   ~ 263 1
39 7C 080458.39+495918.00 QSO 08 08 39.66628970 +49 50 36.5304041   19.55 19.18 18.34   ~ 363 2
40 QSO B0823+033 BLL 08 25 50.33835759 +03 09 24.5199749   17.81 17.23 16.91   ~ 330 1
41 ICRF J083052.0+241059 Sy1 08 30 52.08619250 +24 10 59.8202919   17.62 17.26 16.30   ~ 530 1
42 4C 71.07 Bla 08 41 24.36528508 +70 53 42.1730435     17.30 16.8   ~ 780 1
43 QSO J0854+2006 BLL 08 54 48.8749846272 +20 06 30.639583620   15.91 15.43 15.56   ~ 2341 1
44 ICRF J090933.4+425346 Sy2 09 09 33.49714902 +42 53 46.4821036   19.98 19.42 18.220   ~ 504 0
45 6C 091740+445437 Bla 09 20 58.45848666 +44 41 53.9850947   18.40 18.16 16.55   ~ 380 1
46 ICRF J092703.0+390220 Sy1 09 27 03.01394144 +39 02 20.8518067   17.17 17.00 16.486   ~ 1003 1
47 4C 40.24 QSO 09 48 55.33815103 +40 39 44.5869471   18.31 18.02 17.85   ~ 352 1
48 ICRF J095649.8+251516 Sy1 09 56 49.87537985 +25 15 16.0498155   17.46 17.21 17.96   ~ 332 1
49 6C 095456+654857 BLL 09 58 47.2451872176 +65 33 54.819354600     17.0 15.75   ~ 716 1
50 QSO B1036+054 QSO 10 38 46.77987408 +05 12 29.0867216   20.21 19.45 19.53   ~ 102 1
51 ICRF J104309.0+240835 Sy1 10 43 09.03578135 +24 08 35.4094642   17.98 17.32 16.40   ~ 147 1
52 ICRF J105829.6+013358 Sy1 10 58 29.60520810 +01 33 58.8237454   18.74 18.28 16.68   ~ 779 2
53 7C 112812.59+383153.00 QSO 11 30 53.28261620 +38 15 18.5469361   19.11 18.80 19.42   ~ 212 1
54 8C 1150+812 QSO 11 53 12.49922322 +80 58 29.1545718     19.40 18.54   ~ 237 1
55 LB 2136 Sy1 11 53 24.46663994 +49 31 08.8301372   17.94 17.66     ~ 501 1
56 Ton 599 Sy1 11 59 31.83391383 +29 14 43.8268224   14.80 14.41 17.652 13.39 ~ 927 1
57 ICRF J122222.5+041315 Sy1 12 22 22.54962606 +04 13 15.7760715   17.88 17.98 17.06   ~ 324 1
58 ICRF J122454.4+212246 Sy1 12 24 54.4583146056 +21 22 46.385507388   17.56 17.50 18.2   ~ 705 2
59 3C 273 BLL 12 29 06.6998257176 +02 03 08.597629980   13.05 14.830 14.11   ~ 5808 1
60 M 87 AGN 12 30 49.42338414 +12 23 28.0436859 10.16 9.59 8.63   7.49 ~ 7208 3
61 3C 279 Bla 12 56 11.16657958 -05 47 21.5251510   18.01 17.75 15.87   ~ 3053 2
62 US 371 BLL 13 10 28.66385420 +32 20 43.7828340   15.61 15.24 17.91   ~ 855 1
63 QSO B1324+224 QSO 13 27 00.86131319 +22 10 50.1628385     18.90 18.80   ~ 172 1
64 RORF 1324+224 Rad 13 27 00.9360 +22 10 50.097           ~ 4 0
65 3C 286 Sy1 13 31 08.2883506368 +30 30 32.960091564   17.51 17.25     ~ 4349 2
66 ICRF J141558.8+132023 Sy2 14 15 58.81751033 +13 20 23.7128587   21.055 20.000 18.461   ~ 440 1
67 ICRF J141946.5+542314 Sy2 14 19 46.5974051952 +54 23 14.787857796   16.17 15.65 14.16   ~ 599 1
68 QSO B1502+1041 Bla 15 04 24.97978391 +10 29 39.1985309   18.97 18.56 18.94   ~ 578 1
69 QSO J1512-0906 Bla 15 12 50.53293048 -09 05 59.8297908   16.74 16.54     ~ 1320 1
70 QSO B1546+0246 Bla 15 49 29.43684740 +02 37 01.1632556   17.57 17.42 15.53   ~ 365 1
71 4C 05.64 QSO 15 50 35.26924234 +05 27 10.4483641   19.10 18.73 19.02   ~ 349 1
72 4C 10.45 QSO 16 08 46.20318700 +10 29 07.7757424   18.5 18.70 18.03   ~ 384 1
73 6C 161147+342017 QSO 16 13 41.06424322 +34 12 47.9088535   17.98 17.46 17.07   ~ 644 1
74 4C 38.41 QSO 16 35 15.49297809 +38 08 04.5005995   18.14 17.97 17.25   ~ 859 1
75 6C 163852+395305 QSO 16 40 29.63277140 +39 46 46.0284071   18.4 19.37 18.75   ~ 316 2
76 4C 69.21 QSO 16 42 07.84851261 +68 56 39.7563611   19.723   19.219   ~ 304 1
77 NAME Her B Sy1 16 42 58.80997043 +39 48 36.9939552   16.81 16.59 16.84   ~ 1727 2
78 7C 165211.80+395026.00 BLL 16 53 52.21668403 +39 45 36.6088754 14.09 14.15 13.29 8.26   ~ 2169 2
79 4C 51.37 Bla 17 40 36.97784792 +52 11 43.4073694   18.16 18.70 16.73   ~ 415 1
80 QSO B1741-038 QSO 17 43 58.85613537 -03 50 04.6167326     20.40 17.98   ~ 549 1
81 4C 09.57 BLL 17 51 32.81857326 +09 39 00.7284066   17.46 16.78 15.57   ~ 948 1
82 8C 1803+784 BLL 18 00 45.6838528560 +78 28 04.018028016   16.4 15.90 15.46   ~ 743 1
83 3C 371 BLL 18 06 50.6802916920 +69 49 28.109609256   14.77 14.22 11.39   ~ 859 2
84 4C 56.27 BLL 18 24 07.06837171 +56 51 01.4908155   18.9 19.30 16.48   ~ 483 1
85 ICRF J182931.7+484446 Sy1 18 29 31.7809732968 +48 44 46.160168892   17.05 16.81 16.860   ~ 691 1
86 [OKM2018] SWIFT J1848.5+6704 Sy1 18 49 16.07228484 +67 05 41.6802599     16.90 17.45   ~ 270 1
87 4C 73.18 BLL 19 27 48.4947009120 +73 58 01.572558816     16.06 15.11   ~ 535 2
88 QSO B1954+513 QSO 19 55 42.73825546 +51 31 48.5461173     18.5 17.34   ~ 237 1
89 NAME K 3-50A HII 20 01 45.6 +33 32 42           ~ 80 0
90 8C 2007+777 BLL 20 05 30.9987913056 +77 52 43.248139536     16.5 17.36   ~ 448 1
91 QSO B2005+40 QSO 20 07 44.9449261536 +40 29 48.603352020   18.5 19.00 20.3   ~ 302 1
92 ICRF J202206.6+613658 Sy2 20 22 06.68174620 +61 36 58.8047323     19.00 17.58   ~ 321 1
93 3C 418.0 QSO 20 38 37.03472279 +51 19 12.6624988   21.30 21.00 18.9   ~ 312 0
94 DR 21 SFR 20 39 01.6 +42 19 38           O4.5 1057 0
95 NGC 7027 PN 21 07 01.571952 +42 14 10.47120   10.358 8.831 10.157   ~ 2462 1
96 QSO J2123+0535 QSO 21 23 44.51739933 +05 35 22.0930238   18.3 20.40 19.86   ~ 295 1
97 4C -02.81 BLL 21 34 10.30958988 -01 53 17.2389056   18.6 19.00 18.87   ~ 385 1
98 QSO B2134+0028 QSO 21 36 38.58632232 +00 41 54.2128562   17.30 17.08 17.02   ~ 562 2
99 QSO B2136+1410 QSO 21 39 01.30926630 +14 23 35.9921774     18.90 18.22   ~ 248 1
100 4C 06.69 Bla 21 48 05.45866779 +06 57 38.6041877   16.85 16.47 15.06   ~ 676 1
101 NAME BL Lac BLL 22 02 43.2913536816 +42 16 39.979416792   15.66 14.72     ~ 2263 1
102 4C 31.63 BLL 22 03 14.9756830008 +31 45 38.269473228   15.85 15.58 14.33   ~ 497 1
103 QSO B2201+1711 BLL 22 03 26.89368237 +17 25 48.2477620     19.50 14.76   ~ 205 1
104 4C -03.79 QSO 22 18 52.03772044 -03 35 36.8795441   16.93 16.38 16.15   ~ 341 1
105 3C 446 BLL 22 25 47.25929101 -04 57 01.3907626   18.83 18.39 16.3   ~ 831 1
106 QSO B2227-0848 Bla 22 29 40.08433313 -08 32 54.4355294   17.80 17.41 17.81   ~ 361 1
107 4C 11.69 Bla 22 32 36.40890093 +11 43 50.9040592   17.75 17.33     ~ 1123 2
108 QSO B2232+282 BLL 22 36 22.47084387 +28 28 57.4132050   19.1 19.0 17.60   ~ 271 1
109 3C 454.3 Bla 22 53 57.7480438728 +16 08 53.561508864   16.57 16.10 15.22   ~ 2854 2
110 3C 461 BL? 23 23 24.000 +58 48 54.00     14.30     ~ 2794 1
111 4C 45.51 QSO 23 54 21.68022501 +45 53 04.2365520   20.6 20.60 19.1   ~ 231 1
112 6C 235401+813601 QSO 23 56 22.79391486 +81 52 52.2550985     20.3 18   ~ 64 1

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