2019MNRAS.489..470G


C.D.S. - SIMBAD4 rel 1.7 - 2020.02.24CET13:19:20

2019MNRAS.489..470G - Mon. Not. R. Astron. Soc., 489, 470-486 (2019/October-2)

ALMA Band 3 polarimetric follow-up of a complete sample of faint PACO sources.

GALLUZZI V., PUGLISI G., BURKUTEAN S., LIUZZO E., BONATO M., MASSARDI M., PALADINO R., GREGORINI L., RICCI R., TROMBETTI T., TOFFOLATTI L., BURIGANA C., BONALDI A., BONAVERA L., CASASOLA V., DE ZOTTI G., EKERS R.D., DI SEREGO ALIGHIERI S., LOPEZ-CANIEGO M. and TUCCI M.

Abstract (from CDS):

We present Atacama Large Millimetre/submillimiter Array (ALMA) high sensitivity (σ_ P_ ≃0.4 mJy) polarimetric observations at 97.5 GHz (Band 3) of a complete sample of 32 extragalactic radio sources drawn from the faint Planck-ATCA Co-eval Observations (PACO) sample (b < -75°, compact sources brighter than 200 mJy at 20 GHz). We achieved a detection rate of ∼97 per cent at 3 σ (only 1 non-detection). We complement these observations with new Australia Telescope Compact Array (ATCA) data between 2.1 and 35GHz obtained within a few months and with data published in earlier papers from our collaboration. Adding the co-eval GaLactic and Extragalactic All-sky Murchison widefield array (GLEAM) survey detections between 70 and 230 MHz for our sources, we present spectra over more than 3 decades in frequency in total intensity and over about 1.7 decades in polarization. The spectra of our sources are smooth over the whole frequency range, with no sign of dust emission from the host galaxy at mm wavelengths or of a sharp high frequency decline due, for example, to electron ageing. We do however find indications of multiple emitting components and present a classification based on the number of detected components. We analyse the polarization fraction behaviour and distributions up to 97 GHz for different source classes. Source counts in polarization are presented at 95 GHz.

Abstract Copyright: © 2019 The Author(s) Published by Oxford University Press on behalf of the Royal Astronomical Society

Journal keyword(s): galaxies: active - galaxies: statistics - radio continuum: galaxies

Status in Simbad:  waiting for electronic table

Simbad objects: 37

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Number of rows : 37

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 IVS B0324-735 Rad 03 24 03.8210182514 -73 20 47.267609610           ~ 5 0
2 QSO B0333-729 QSO 03 32 43.0005219929 -72 49 04.502277438       19.84   ~ 16 0
3 PMN J0340-6703 Bla 03 40 28.2418293651 -67 03 16.451475702           ~ 12 0
4 QSO B0355-669 QSO 03 55 47.8828153036 -66 45 33.814027251   17.3       ~ 26 1
5 QSO B0407-65 QSO 04 08 20.37884 -65 45 09.0806     18.0     ~ 100 1
6 PKS 0409-75 rG 04 08 48.4924 -75 07 19.327   21.40 21.7     ~ 74 1
7 CGRaBS J0425-6646 Bz? 04 25 06.7672229577 -66 46 50.272036786       19.70   ~ 6 0
8 NAME LMC B0441-6957 QSO 04 40 47.7574502286 -69 52 18.090074005   19.33   19.50   ~ 20 1
9 QSO B0506-612 QSO 05 06 43.9895985805 -61 09 40.990800300   17.16 16.85 16.9   ~ 163 2
10 3FGL J0507.1-6102 QSO 05 07 54.6690623185 -61 04 43.118441819       17.7   ~ 39 1
11 ICRF J051637.7-723707 QSO 05 16 37.71908 -72 37 07.4659       18.907   ~ 27 1
12 QSO B0516-621 BLL 05 16 44.9259759952 -62 07 05.388736635 18.50 18.09 17.85 17.46   ~ 94 1
13 NAME Pictor A Sy1 05 19 49.7230919028 -45 46 43.855209977   15.73 15.77 14.85   ~ 544 1
14 QSO B0522-611 QSO 05 22 34.4241466668 -61 07 57.133734126   18.46 18.05 18.05   ~ 80 1
15 QSO B0521-365 BLL 05 22 57.9839686440 -36 27 30.847737786   15.26 14.62 14.48   ~ 693 2
16 NAME LMC G 05 23 34.6 -69 45 22     0.4     ~ 14545 1
17 QSO B0534-611 QSO 05 34 35.77248961 -61 06 07.0730607     19.5 19.58   ~ 32 1
18 QSO B0537-441 BLL 05 38 50.36155219 -44 05 08.9389165   15.77 16.48 16   ~ 778 2
19 2MASS J05464183-6415219 Sy1 05 46 41.8383546121 -64 15 21.935242276     18.00 15.33   ~ 43 1
20 QSO B0549-575 QSO 05 50 09.58018296 -57 32 24.3965304   20.26 19.5 18.81   ~ 41 1
21 NAME SEP reg 06 00 00.000 -66 33 38.55           ~ 111 0
22 QSO B0607-605 QSO 06 07 55.0858042094 -60 31 52.002142049     18.2     ~ 15 1
23 QSO B0609-609 QSO 06 10 30.2980111745 -60 58 37.771456373     18.5 20.05   ~ 31 0
24 WISE J062005.17-610731.8 Rad 06 20 05.1872990014 -61 07 31.874067763           ~ 6 0
25 PKS 0621-595 Rad 06 21 53.00 -59 35 07.0           ~ 8 1
26 [VV98] J062309.1-643624 BLL 06 23 07.6967637429 -64 36 20.719136879   17.06 14.80 13.59   ~ 68 0
27 IVS B0624-603 Bz? 06 25 24.2887 -60 20 29.506           ~ 8 0
28 ICRF J062857.4-624844 QSO 06 28 57.4909443657 -62 48 44.751635175           ~ 29 1
29 QSO J0635-7516 QSO 06 35 46.5080299 -75 16 16.815501   15.96 15.75 15.82   ~ 504 1
30 QSO B0644-671 Bz? 06 44 28.0434887038 -67 12 57.356676874       20.87   ~ 28 0
31 2MASS J07003124-6610452 BLL 07 00 31.2533642600 -66 10 45.229305493 16.38 15.99 15.89     ~ 53 3
32 WISE J071509.50-682958.1 BLL 07 15 09.4986914069 -68 29 58.227215461       18.90   ~ 10 0
33 QSO B0738-674 QSO 07 38 56.49622760 -67 35 50.8260388     19.8 20.00   ~ 44 1
34 QSO J0743-6726 QSO 07 43 31.61163970 -67 26 25.5464081   16.71 16.37     ~ 135 1
35 ICRF J074420.3-691907 QSO 07 44 20.3965197127 -69 19 07.163961446   21.5       ~ 16 1
36 PKS 0757-737 Rad 07 57 14.06 -73 53 09.2           ~ 14 1
37 ICRF J080634.0-711215 Sy1 08 06 34.09421169 -71 12 15.7442432   20.0       ~ 15 1

    Equat.    Gal    SGal    Ecl

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2020.02.24-13:19:20

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