2004MNRAS.352..673A

Query : 2004MNRAS.352..673A

2004MNRAS.352..673A - Mon. Not. R. Astron. Soc., 352, 673-688 (2004/August-1)

The spectral energy distributions of the revised 200-mJy sample.

ANTON S., BROWNE I.W.A., MARCHA M.J.M., BONDI M. and POLATIDIS A.

Abstract (from CDS):

We address the question of why low-luminosity radio sources with similar flat radio spectra show a range of optical activity. The investigation is based on the spectral energy distributions (SEDs) of objects from the 200-mJy sample. We gathered new data from the VLA at 43 GHz, from SCUBA in the JCMT at 2000, 1350 and 850 µm, and from the ISOPHOT instrument on ISO at 170, 90, 60 and 25 µm. There is considerable diversity amongst the SEDs of the objects: there are objects with steep broad-band spectra between centimetre and millimetre bands (14 per cent of the sample); there are those with flat broad-band spectra over most of the spectral range (48 per cent of the sample); and there are those which show pronounced submillimetre/infrared excesses (27 per cent of the sample). Some objects of the first group have two-sided radio morphology, indicating that their parsec-scale emission is not dominated by beamed jet emission. Amongst the objects that have smooth broad-band spectra from the radio to the infrared, there are passive elliptical galaxies as well as the expected BL Lacertae objects. The most pronounced submillimetre/infrared excesses are shown by the broad-emission-line objects.

Abstract Copyright: 2004 RAS

Journal keyword(s): galaxies: active - galaxies: jets - galaxies: photometry - infrared: galaxies - radio continuum: galaxies

Simbad objects: 66

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Number of rows : 66
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 NVSS J003808+230327 rG 00 38 08.1024 +23 03 28.440           ~ 35 1
2 NGC 262 Bla 00 48 47.14147900 +31 57 25.0845702 14.04 13.90 13.06 8.53   ~ 778 2
3 NGC 315 LIN 00 57 48.88334410 +30 21 08.8119345 12.80 12.20 11.16 11.26   ~ 869 2
4 QSO B0109+224 BLL 01 12 05.8247044608 +22 44 38.785880796   16.00 15.66 15.47   ~ 373 2
5 Z 502-27 rG 01 19 35.00087601 +32 10 50.0619670   16 14.5     ~ 249 1
6 ICRF J012808.0+490105 Bla 01 28 08.06338971 +49 01 05.9855846     17.2 12.11   ~ 42 1
7 8C 0149+710 BLL 01 53 25.85101910 +71 15 06.4633311     15.50     ~ 105 1
8 RX J0214.2+5144 BLL 02 14 17.9358553848 +51 44 51.945795816       16.5   ~ 133 1
9 [VV96] J025442.6+393134 Bla 02 54 42.6319794672 +39 31 34.711675284     16.30 16.91   ~ 73 2
10 QSO B0309+411 Bla 03 13 01.96212044 +41 20 01.1834497   18.0   14.59   ~ 178 1
11 NGC 1275 Bla 03 19 48.1599902040 +41 30 42.108850836   13.10 12.48 11.09   ~ 4243 3
12 6C 032130+340016 BLL 03 24 41.1612813408 +34 10 45.857918460     15.72 13.1   ~ 314 1
13 7C 065109.30+425147.00 BLL 06 54 43.5253496568 +42 47 58.730753904     17.00 14.9   ~ 48 1
14 Z 204-27 QSO 06 55 10.02472583 +41 00 10.1602339   14.6   9.37   ~ 71 1
15 4C 42.22 BLL 06 56 10.66207584 +42 37 02.7512524   15.0 16.90 11.1   ~ 90 1
16 8C 0716+714 BLL 07 21 53.4482942664 +71 20 36.363846516   15.5 15.50 14.27   ~ 1388 1
17 PKS 0719+25 rG 07 22 49.1271131736 +25 28 35.506796628     16.5     ~ 13 1
18 NVSS J073328+560541 rG 07 33 28.6148 +56 05 41.730           ~ 32 1
19 Z 286-39 Bla 07 37 30.08694371 +59 41 03.1947899   15.5   11.8   ~ 67 1
20 RX J0809.6+3455 BLL 08 09 38.8872832824 +34 55 37.248843504   18.38 17.42 12.6   ~ 112 1
21 ICRF J083915.8+285038 Sy2 08 39 15.82767313 +28 50 38.8026348   16.0 14.90     ~ 109 1
22 Z 332-26 rG 08 53 18.89689858 +68 28 19.0131937   14.8       ~ 31 1
23 6C 090251+464619 Bla 09 06 15.53979871 +46 36 19.0241852   16.80 16.08     ~ 63 1
24 Ton 397 BLL 09 15 52.4015550384 +29 33 24.042671532   16.79 16.39 16.085   ~ 238 1
25 6C 092554+502611 BLL 09 29 15.4401569832 +50 13 35.990913000   17.18 16.80 15.94   ~ 159 2
26 IRC +10216 C* 09 47 57.40632 +13 16 43.5648           C9,5e 2455 0
27 6C 102716+745713 BLL 10 31 22.0246130736 +74 41 58.344586116     17.2 13.6   ~ 97 1
28 RX J1058.6+5628 BLL 10 58 37.7276569824 +56 28 11.207405028   16.80 16.31 14.58   ~ 232 1
29 Z 184-50 BLL 11 04 27.3140835504 +38 12 31.798495872   13.50 12.90 8.31   ~ 2841 1
30 4C 20.25 BLL 11 25 58.7421679224 +20 05 54.337332372   18.55 17.96     ~ 59 1
31 Z 334-43 BLL 11 36 26.4090783600 +70 09 27.309071232   15.16 14.49 10.51   ~ 394 1
32 Z 186-48 BLL 11 47 22.1297825184 +35 01 07.538786184   17.89 16.83 10.26   ~ 184 1
33 NGC 3894 Bla 11 48 50.35817663 +59 24 56.3822416   12.9   11.57   ~ 268 1
34 7C 1147+2434 BLL 11 50 19.21218244 +24 17 53.8352318   16.26 15.74 15.80   ~ 294 1
35 Ton 605 HB* 12 16 53.6748432768 +30 04 08.692883544   16.110 15.98     B 223 0
36 RX J1217.8+3007 BLL 12 17 52.0819904040 +30 07 00.634936872   16.07 15.62 13.47   G7 516 1
37 NGC 4278 LIN 12 20 06.8242 +29 16 50.722 11.54 11.09 10.16     ~ 988 2
38 7C 1219+2830 BLL 12 21 31.6904439888 +28 13 58.500308172   16.81 16.11 14.24   ~ 924 1
39 NVSS J124310+731600 rG 12 43 11.21710248 +73 15 59.2498613           ~ 35 1
40 ICRF J124733.3+672316 Bla 12 47 33.32959326 +67 23 16.4488689           ~ 100 2
41 LB 2449 BLL 12 48 18.7847605224 +58 20 28.717260720   16.10 15.78 15.19   ~ 215 1
42 Z 294-4 Sy1 12 56 14.2341182928 +56 52 25.238373852   14.68 13.84     ~ 2096 3
43 Mrk 668 BLL 14 07 00.39441712 +28 27 14.6901341   16.13 15.35 10.29   ~ 826 3
44 6C 141804+543700 BLL 14 19 46.5974051952 +54 23 14.787857796   16.17 15.65 14.16   ~ 630 1
45 6C 142125+510933 Bla 14 23 14.1852096840 +50 55 37.285758732   18.25 17.88 14.93   ~ 96 1
46 PG 1424+240 BLL 14 27 00.3917926224 +23 48 00.037510776 14.52 14.34 14.95 14.5   ~ 420 1
47 6C 142922+400626 Bla 14 31 20.5383652728 +39 52 41.529989568   16.97 16.65 16.07   ~ 87 1
48 IC 1127 SyG 15 34 57.22396 +23 30 11.6084   14.76 13.88     ~ 3090 4
49 4C 23.42 Sy2 15 53 43.5914760192 +23 48 25.450188912     17.0     ~ 58 1
50 MCG+10-23-012 QSO 15 59 01.7039 +59 24 21.841   16       ~ 48 1
51 7C 164526.30+291456.00 BLL 16 47 26.8766288160 +29 09 49.574194524   16.5   13.4   ~ 24 1
52 7C 164616.60+495503.00 BLL 16 47 34.9117576933 +49 50 00.584303604     17 12.47   ~ 119 1
53 Z 225-7 BLL 16 53 52.21668403 +39 45 36.6088754 14.09 14.15 13.29 8.26   ~ 2304 2
54 4C 30.31 rG 17 00 45.2320367856 +30 08 12.874902000   15.00 14.3     ~ 76 0
55 2MASX J17052935+2216075 Sy2 17 05 29.3298316080 +22 16 07.585741884           ~ 32 1
56 ICRF J174648.2+260320 BLL 17 46 48.2793534480 +26 03 20.362096440   17.0       ~ 26 1
57 NGC 6521 Bla 17 55 48.4316054256 +62 36 44.129200428   14.3   9.3   ~ 75 1
58 Z 340-35 BLL 18 06 50.6802916920 +69 49 28.109609256   14.77 14.22 11.39   ~ 909 1
59 QSO B1959+650 BLL 19 59 59.8520303688 +65 08 54.652536492     12.8 11.21   ~ 699 2
60 ICRF J211401.1+820448 Bla 21 14 01.1713534464 +82 04 48.340509096           ~ 141 1
61 ICRF J220421.1+363237 QSO 22 04 21.10050784 +36 32 37.0908847       12.88   ~ 33 1
62 ICRF J221949.7+261327 Bla 22 19 49.7415736248 +26 13 27.931550772       17.00   ~ 59 1
63 [VV98] J222934.2+305712 Bla 22 29 34.1470249584 +30 57 12.086344116     16.80 15.8   ~ 31 1
64 ICRF J232154.9+320407 Bla 23 21 54.95598750 +32 04 07.6225103     18 20   ~ 115 1
65 Z 454-57 rG 23 23 20.3442252816 +20 35 23.535199932   15.5 15.5     ~ 47 1
66 NGC 7728 rG 23 40 00.83890 +27 08 01.3730   14.3       ~ 113 1

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