2019MNRAS.482.2502K

Query : 2019MNRAS.482.2502K

2019MNRAS.482.2502K - Mon. Not. R. Astron. Soc., 482, 2502-2514 (2019/January-2)

AARTFAAC flux density calibration and Northern hemisphere catalogue at 60 MHz.

KUIACK M., HUIZINGA F., MOLENAAR G., PRASAD P., ROWLINSON A. and WIJERS R.A.M.J.

Abstract (from CDS):

We present a method for calibrating the flux density scale for images generated by the Amsterdam ASTRON Radio Transient Facility And Analysis Centre (AARTFAAC). AARTFAAC produces a stream of all-sky images at a rate of 1 s in order to survey the Northern hemisphere for short duration, low-frequency transients, such as the prompt doneelectromagnetic counterpart to gravitational wave events, magnetar flares, blazars, and other as of yet unobserved phenomena. Therefore, an independent flux density scaling solution per image is calculated via bootstrapping, comparing the measured apparent brightness of sources in the field to a reference catalogue. However, the lack of accurate flux density measurements of bright sources below 74 MHz necessitated the creation of the AARTFAAC source catalogue, at 60 MHz, which contains 167 sources across the Northern hemisphere. Using this as a reference results in a sufficiently high number of detected sources in each image to calculate a stable and accurate flux scale per 1 s snapshot, in real-time.

Abstract Copyright: © 2018 The Author(s) Published by Oxford University Press on behalf of the Royal Astronomical Society

Journal keyword(s): methods: data analysis - catalogues - surveys - radio continuum: general

VizieR on-line data: <Available at CDS (J/MNRAS/482/2502): tablea1.dat>

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 - 2026 		#notes
1 SNR G119.5+10.2 SNR 00 06.6 +72 47           ~ 268 1
2 SN 1572A SN* 00 25 21.5 +64 08 27           B8 1254 1
3 3C 20 Sy2 00 43 09.18053760 +52 03 36.1486440   19.0       ~ 221 1
4 3C 28 rG 00 55 50.583 +26 24 36.68   18.63 19.57 16.26   ~ 213 1
5 8C 0052+681 Sy2 00 56 01.122 +68 22 29.53           ~ 74 1
6 2C 94 Sy2 01 08 52.8701830824 +13 20 14.262799812   15.19       ~ 494 2
7 3C 34.0 rG 01 10 18.665 +31 47 20.48   21       ~ 177 2
8 3C 41.0 rG 01 26 44.388 +33 13 11.22   21       ~ 172 1
9 2E 437 Sy1 01 36 24.4208152464 +20 57 27.522990972   18.15 18.10     ~ 367 2
10 3C 48 QSO 01 37 41.2996631208 +33 09 35.080388820   16.62 16.20     ~ 2924 2
11 3C 55.0 rG 01 57 10.730 +28 51 39.85   20.8       ~ 156 1
12 Z 538-57 Sy1 02 23 11.41124925 +42 59 31.3853324   15.71 14.81     ~ 582 2
13 3C 65 rG 02 23 43.190 +40 00 52.46   23.0       ~ 185 1
14 26P 3 Sy1 02 38 02.358 +59 11 50.02           ~ 80 1
15 3C 75 PaG 02 57 41.64 +06 01 28.0           ~ 312 1
16 3C 76 Rad 03 01 12.8 +50 45 07           ~ 17 2
17 3C 79.0 Sy2 03 10 00.0936589848 +17 05 58.599361932   19.54 18.75     ~ 268 3
18 NGC 1275 Bla 03 19 48.1599902040 +41 30 42.108850836   13.10 12.48 11.09   ~ 4243 3
19 NVSS J032719+552029 BLL 03 27 19.27584 +55 20 28.4640           ~ 71 1
20 2C 349 Sy2 03 58 54.4370049840 +10 26 02.791855968   16.68 15.41     ~ 356 2
21 3C 103 rG 04 08 03.343 +43 00 24.42   19       ~ 78 1
22 ICRF J041340.3+111214 Sy2 04 13 40.34100355 +11 12 14.7860055   18.96 18.01     ~ 334 1
23 3C 111 Sy1 04 18 21.2772425736 +38 01 35.801359968   19.75 18.05     ~ 1002 2
24 NAME Per B SyG 04 37 04.37535450 +29 40 13.8179631   21.7       ~ 533 2
25 3C 129 rG 04 49 09.064 +45 00 39.40   19       ~ 273 2
26 3C 130 rG 04 52 52.8370360032 +52 04 47.201456604   16.5       ~ 92 1
27 ICRF J050258.4+251625 Sy2 05 02 58.47476282 +25 16 25.2757175   20       ~ 187 1
28 3C 134 rG 05 04 42.190 +38 06 11.40   20       ~ 90 1
29 4C 32.18 Rad 05 26 43.436 +32 50 09.34           ~ 58 1
30 M 1 SNR 05 34 31.8 +22 01 03           ~ 6516 1
31 ICRF J054236.1+495107 Sy1 05 42 36.13789710 +49 51 07.2337139   18.45 17.80 17.210   ~ 1573 1
32 2C 524 Sy2 06 09 32.701768 +48 04 17.04207   21.198 18.00 18.767   ~ 182 1
33 IC 443 SNR 06 17 00.0000000 +22 34 11.998901           ~ 1314 1
34 3C 159 Sy2 06 25 03.4217 +40 03 48.000   19.0 19.0     ~ 49 1
35 ICRF J064524.0+212151 Sy2 06 45 24.09954730 +21 21 51.2008841   19.5       ~ 139 1
36 3C 169 Rad 06 51 55.338 +69 11 12.78           ~ 10 1
37 3C 171.0 Sy2 06 55 14.7385158451 +54 08 57.427918985   19.94 19.08     ~ 264 1
38 3C 172 rG 07 02 08.30458800 +25 13 53.5192680   20.5       ~ 121 1
39 3C 175 Sy1 07 13 02.4220971768 +11 46 16.269484656   17.06 16.60     ~ 269 3
40 3C 184 rG 07 39 24.465 +70 23 10.91   21.5       ~ 140 1
41 3C 186 QSO 07 44 17.4720658920 +37 53 17.250697320   17.5 18.14 17.2   ~ 339 1
42 NGC 2484 Sy2 07 58 28.10812817 +37 47 11.8076475   14.15 14.9     ~ 284 1
43 3C 190 QSO 08 01 33.5525166480 +14 14 42.813906612   21.07 20.26 18.972   ~ 249 2
44 3C 191 QSO 08 04 47.9671662720 +10 15 23.746977252   18.65 18.40     ~ 295 2
45 2XMM J080535.0+240951 Sy2 08 05 35.0054956728 +24 09 50.330022516   15.46       ~ 336 1
46 3C 196 Sy1 08 13 36.0561170112 +48 13 02.644966020   18.36 17.79     ~ 578 2
47 4C 06.30 rG 08 22 31.9510001544 +05 57 06.787089972   18.04 17.33     ~ 133 1
48 3C 200 rG 08 27 25.38019 +29 18 44.9601   20       ~ 178 1
49 3C 204 QSO 08 37 45.0013678200 +65 13 35.305376376   18.76 18.21     ~ 184 1
50 3C 205 Sy1 08 39 06.5324936736 +57 54 17.069000688   18.10 17.62     ~ 264 1
51 3C 208 QSO 08 53 08.6093021736 +13 52 54.845406984   17.76 17.42     ~ 257 1
52 3C 210 rG 08 58 10.02632 +27 50 53.8843   22       ~ 104 1
53 3C 217 Rad 09 08 50.958 +37 48 18.28   22       ~ 128 1
54 3C 216.0 Bla 09 09 33.49714902 +42 53 46.4821036   19.98 19.42 18.220   ~ 520 1
55 3C 219 Sy1 09 21 08.6258123424 +45 38 57.358202856   19.56 18.69     ~ 424 2
56 3C 225 rG 09 42 15.38702 +13 45 50.4653   19 20.0     ~ 147 2
57 3C 226.0 Sy1 09 44 16.51944 +09 46 16.9068   19.5       ~ 131 2
58 ATO J146.9381+07.4223 Sy1 09 47 45.1433922288 +07 25 20.595729756   17.37 16.95     ~ 389 1
59 3C 228 QSO 09 50 10.793 +14 20 00.70   21       ~ 180 2
60 M 82 AGN 09 55 52.430 +69 40 46.93 9.61 9.30 8.41     ~ 6156 6
61 7C 095855.9+290131 Sy2 10 01 49.5227371368 +28 47 08.943487440   18.21 17.27     ~ 447 1
62 3C 237.0 rG 10 08 00.0529 +07 30 16.830   21       ~ 197 1
63 3C 243 QSO 10 26 31.9619676624 +06 27 33.028507440   19.00 18.62     ~ 122 1
64 4C 12.37 QSO 10 42 44.6052783816 +12 03 31.263917976   18.03 17.77     ~ 448 2
65 3C 250 Rad 11 08 52.062 +25 00 54.64   23       ~ 55 1
66 3C 252.0 rG 11 11 31.960 +35 40 44.64   22       ~ 127 1
67 3C 254 QSO 11 14 38.7251836992 +40 37 20.329281156   17.62 17.42     ~ 331 2
68 ICRF J113957.0+654749 Sy1 11 39 57.0254367168 +65 47 49.483232880   16.50 16.32     ~ 528 1
69 NGC 3862 Sy2 11 45 05.00904503 +19 36 22.7409909   14.98 13.97     ~ 646 1
70 3C 265.0 Sy1 11 45 28.95577 +31 33 47.2434   20.0       ~ 250 1
71 3C 267 rG 11 49 56.526 +12 47 18.95   22.5       ~ 158 2
72 NGC 4261 LIN 12 19 23.2160630 +05 49 29.700024   13.92 12.87     ~ 1290 0
73 M 87 AGN 12 30 49.42338414 +12 23 28.0436859 10.16 9.59 8.63   7.49 ~ 7815 3
74 7C 125441.29+473632.00 SyG 12 56 57.485 +47 20 20.23   22.0       ~ 285 1
75 2MASX J13110466+2728070 Sy2 13 11 04.6615315248 +27 28 07.229535420   18.93 18.00     ~ 200 1
76 3C 286 Sy1 13 31 08.2883506368 +30 30 32.960091564   17.51 17.25     ~ 4558 2
77 3C 288 rG 13 38 49.9 +38 51 15   18.3       ~ 176 1
78 [HB91] 1349+647 rG 13 50 41.84067 +64 29 35.7682     20.70 21.1   ~ 87 1
79 Z 162-21 BLL 13 52 17.8719816576 +31 26 46.487381604   16.10 15.10     ~ 502 3
80 3C 294 rG 14 06 44.317 +34 11 30.19           ~ 234 1
81 3C 295 Sy1 14 11 20.6 +52 12 09   22.34 20.80 18.54   ~ 1021 4
82 3C 298.0 Bla 14 19 08.1802187928 +06 28 34.802854680   17.12 16.79     ~ 422 1
83 3C 299 rG 14 21 05.6960 +41 44 49.260   20.496 19.330 18.560   ~ 187 1
84 ICRF J144302.7+520137 Sy1 14 43 02.76069031 +52 01 37.2985156   18.96 18.29     ~ 316 3
85 IC 1065 Sy2 14 49 21.5927137128 +63 16 13.799495280   17.30 16.39     ~ 378 1
86 VV 204 SyG 15 04 57.1195361592 +26 00 58.455780156   15.24       ~ 299 1
87 Z 49-90 Sy2 15 16 44.4893939136 +07 01 17.825410740   15.19 14.17     ~ 463 4
88 3C 319.0 rG 15 24 05.499 +54 28 14.64   18.5       ~ 154 1
89 3C 321 Sy1 15 31 43.46520 +24 04 18.9948   16.0   15.40   ~ 341 1
90 7C 154914.09+625020.00 QSO 15 49 59.206 +62 41 18.31   21.92 20.70     ~ 147 2
91 NAME 3C 330G2 Sy2 16 09 34.92456720 +65 56 37.8351240   20.33       ~ 280 1
92 NGC 6166 Sy2 16 28 38.24470063 +39 33 04.2335319   12.78 11.78     ~ 793 2
93 3C 337 QSO 16 28 53.870 +44 19 03.52   20.0       ~ 148 1
94 MCG+01-43-006 SyG 16 51 07.9886687784 +04 59 35.547131472     18.25     ~ 502 1
95 3C 352 rG 17 10 44.1001 +46 01 29.834   22.8       ~ 150 1
96 3C 356 QSO 17 24 20.232 +50 57 14.47   21.5 21.5     ~ 225 1
97 2C 1569 Bla 18 29 31.7809732968 +48 44 46.160168892   17.05 16.81 16.860   ~ 713 1
98 3C 388.0 SyG 18 44 02.3840387736 +45 33 29.628672300   16.91 15.56     ~ 338 1
99 3C 401 SyG 19 40 25.116 +60 41 34.97   19.1       ~ 206 1
100 SNR G068.8+02.6 SNR 19 52 55 +32 54.2           ~ 361 1
101 MCG+07-41-003 Bla 19 59 28.35656837 +40 44 02.0972325   16.22 15.10     ~ 2537 2
102 3C 409 Rad 20 14 27.597 +23 34 52.94           ~ 96 1
103 SNR G082.2+05.3 SNR 20 19.0 +45 30           ~ 101 0
104 3C 410 QSO 20 20 06.5632764672 +29 42 14.180763312   19.5       ~ 125 0
105 NAME Cyg Loop SNR 20 51.0 +30 40           ~ 964 0
106 3C 430 QSO 21 18 19.0965352800 +60 48 07.351475472   15       ~ 114 1
107 3C 433.0 Sy2 21 23 44.5778423928 +25 04 27.670672416   17.660 16.350     ~ 338 1
108 3C 436 Sy2 21 44 11.7308886192 +28 10 18.750481356   18.5       ~ 196 1
109 2C 1820 SyG 21 55 52.324 +38 00 28.51   19.20       ~ 234 1
110 3C 452 Sy2 22 45 48.7616172744 +39 41 15.906782184   17.60 16.56     ~ 391 1
111 NAME Cas A SNR 23 23 26.0 +58 48 41     14.30     ~ 3033 1
112 NGC 7720 Sy1 23 38 29.38324020 +27 01 53.2580084   13.9 13.3     ~ 565 4

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