2022ApJ...939..123C

Query : 2022ApJ...939..123C

2022ApJ...939..123C - Astrophys. J., 939, 123 (2022/November-2)

Hunting for Neutrino Emission from Multifrequency Variable Sources.

CHANG Y.-L., ARSIOLI B., LI W., XU D. and CHEN L.

Abstract (from CDS):

Pinpointing the neutrino sources is crucial to unveil the mystery of high-energy cosmic rays. The search for neutrino source candidates from coincident neutrino-photon signatures and objects with particular electromagnetic flaring behaviors can increase our chances of finding neutrino emitters. In this paper, we first study the temporal correlations of astrophysical flares with neutrinos, considering a few hundred multifrequency sources from the Atacama Large Millimeter/submillimeter Array, the Wide-field Infrared Survey Explorer (WISE), Swift, and Fermi in the containment regions of IceCube high-energy alerts. Furthermore, the spatial correlations between blazars and neutrinos are investigated using the subset of 10 yr IceCube track-like neutrinos with around 250,000 events. In a second test, we account for 2700 blazars with different types of flaring stages in addition to their position. No significant neutrino emissions were found from our analyses. Our results indicate an interesting trend showing that the infrared flaring phases of WISE blazars might be correlated with the arrival times of the neutrino alerts. A possible overflow of neutrinos associated with two of our selected blazar samples is discussed in detail. One is characterized by a significant flaring lag in infrared with respect to γ-rays, as seen for TXS 0506+056, and the other is characterized by highly simultaneous infrared and γ-ray flares. Our investigation suggests the need to improve current multifrequency light-curve catalogs to pair with the advent of more sensitive neutrino observatories.

Abstract Copyright: © 2022. The Author(s). Published by the American Astronomical Society.

Journal keyword(s): High energy astrophysics - Active galactic nuclei - Neutrino astronomy - Blazars - Light curves

Status at CDS : All or part of tables of objects could be ingested in SIMBAD with priority 2.

Simbad objects: 98

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Number of rows : 98
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 RX J0035.8+5950 BLL 00 35 52.6448284115 +59 50 04.513482441     19.5 17.2   ~ 195 1
2 QSO B0047-5754 Bla 00 49 59.4728345616 -57 38 27.339177408   17.49 18.5 16.56   ~ 144 1
3 PMN J0051-6242 BLL 00 51 16.6464761530 -62 42 04.408098612 17.50 17.42 17.38   16.493 ~ 59 1
4 2MASS J00563227-2117081 BLL 00 56 32.2756078344 -21 17 08.123977320           ~ 41 1
5 4C 31.03 Bla 01 12 50.3328920232 +32 08 17.435303556     18.0 18.1   ~ 140 1
6 QSO J0113-3551 Bla 01 13 15.8564949840 -35 51 48.365824068       19.89   ~ 45 1
7 6C 011029+493221 Bla 01 13 27.00680467 +49 48 24.0432101   18.4 18.4 17.80   ~ 130 1
8 RX J0115.7+2520 BLL 01 15 46.1420552904 +25 19 53.344003368 18.08 17.88 18.52     ~ 85 1
9 ICRF J014310.1-320056 BLL 01 43 10.13158674 -32 00 56.6520741   19.89 19.36 18.37   ~ 60 1
10 QSO B0208-512 BLL 02 10 46.2004407600 -51 01 01.893013392   17.10 16.93 14.82   ~ 485 1
11 ICRF J023111.8-474611 Bla 02 31 11.8043920464 -47 46 11.584461792   17.87   18.15   ~ 43 1
12 4FGL J0231.8+1322 AG? 02 31 50.8 +13 22 09           ~ 18 0
13 QSO B0235+1624 BLL 02 38 38.93010450 +16 36 59.2745528   16.46 15.50 15.92   ~ 1614 2
14 4FGL J0239.7+0415 AG? 02 39 45.7 +04 15 51           ~ 20 0
15 QSO B0239+108 Bla 02 42 29.17085078 +11 01 00.7279391   20.0   19.66   ~ 140 1
16 ICRF J024330.8+712017 BLL 02 43 30.8913278232 +71 20 17.905675416     19.4 18.4   ~ 80 1
17 QSO B0252-549 Bla 02 53 29.1803201880 -54 41 51.437517216   17.65 19.3 16.79   ~ 141 1
18 NVSS J033859-284619 BLL 03 38 59.5833592026 -28 46 19.734768082           ~ 22 0
19 6C 035545+504923 Bla 03 59 29.74727351 +50 57 50.1618607           ~ 480 1
20 4FGL J0449.2+6329 AG? 04 49 16.4 +63 29 40           ~ 21 0
21 PMN J0509+0541 BLL 05 09 25.9644373872 +05 41 35.333820420 15.32 14.95 14.78 15.12   ~ 589 2
22 4FGL J0608.0+6721 AG? 06 08 01.4 +67 21 04           ~ 12 0
23 4FGL J0620.5-2512 Bz? 06 20 34.7 -25 12 46           ~ 13 0
24 6C 061934+332747 BLL 06 22 52.22196634 +33 26 10.4109110           ~ 78 1
25 PKS 0644-671 rG 06 44 28.04411502 -67 12 57.3584436       20.87   ~ 62 1
26 QSO B0644-390 Bla 06 46 30.9206513304 -39 03 39.105942084     18.5 18.4   ~ 45 1
27 1RXS J064850.3-694519 Bla 06 48 50.5058628549 -69 45 22.665896136           ~ 14 0
28 [VV2006] J070134.6-463436 Bla 07 01 34.5464144280 -46 34 36.627996180   18.82 19.5 19.44   ~ 84 1
29 4FGL J0728.5+6128 Bz? 07 28 34.1 +61 28 47           ~ 12 0
30 4FGL J0733.5-5445 BLL 07 33 34.7581030548 -54 45 41.813704088           ~ 17 1
31 ICRF J073357.4+045614 Bla 07 33 57.45989369 +04 56 14.4965996       19.15   ~ 58 1
32 QSO B0736+01 Bla 07 39 18.03389906 +01 37 04.6177501   16.90 16.47 16.19   ~ 738 1
33 2FGL J0745.5+7910 Bla 07 51 04.3 +79 08 22           ~ 27 0
34 4FGL J0751.9+3314 AG? 07 51 55.8 +33 14 10           ~ 21 0
35 1RXS J075936.1+132123 Bla 07 59 36.1360145184 +13 21 17.841223152           ~ 22 0
36 QSO B0805-077 Bla 08 08 15.53603763 -07 51 09.8865298     19.80 16.71   ~ 291 1
37 6C 081218+574825 BLL 08 16 22.7274374136 +57 39 09.136267128   17.99 17.37 16.8   ~ 81 1
38 US 1889 BLL 08 54 09.8887760136 +44 08 30.280418016   17.40 17.14 17   ~ 70 1
39 PG 0851+202 BLL 08 54 48.8749846272 +20 06 30.639583620   15.649 15.146 15.446   ~ 2513 1
40 6C 090857+413813 Bla 09 12 11.6174 +41 26 09.356       20.3   ~ 82 1
41 4C 38.28 Bla 09 16 48.90457434 +38 54 28.1463634   19.92 19.38 18.77   ~ 159 1
42 9Y-MST J0921+2335 BLL 09 21 45.358 +23 35 48.41           ~ 30 0
43 6C 092018+413804 Bla 09 23 31.30498064 +41 25 27.4393351       20.01   ~ 88 1
44 4FGL J0930.7+3502 Bz? 09 30 43.5 +35 02 00           ~ 16 0
45 4FGL J0931.2-8533 Bz? 09 31 16.2 -85 33 45           ~ 13 0
46 4FGL J0943.7+6137 Bz? 09 43 42.3 +61 37 09           ~ 17 0
47 US 1139 Bla 09 58 19.67164698 +47 25 07.8424065   18.78 18.62 18.39   ~ 264 1
48 ICRF J103742.4-282304 BLL 10 37 42.4574677368 -28 23 04.110480384 18.89 18.77 19.05 18.6   ~ 76 1
49 Z 184-50 BLL 11 04 27.3140835504 +38 12 31.798495872   13.50 12.90 8.31   ~ 2841 1
50 4FGL J1145.7-6949 AG? 11 45 45.2 -69 49 53           ~ 18 0
51 QSO J1246-2547 Bla 12 46 46.80203943 -25 47 49.2889822   17.65 17.41 16.96 15.5 ~ 314 1
52 6C 124620+514357 BLL 12 48 34.3047700560 +51 28 07.873858452   18.67 17.99 17.4   ~ 67 1
53 3C 279 Bla 12 56 11.16657958 -05 47 21.5251510   18.01 17.75 15.87   ~ 3205 2
54 QSO B1256-1743 Bla 12 58 38.30170609 -18 00 03.1244242   20.50 20.20 20.6   ~ 81 1
55 2MASS J12584805-0447450 BLL 12 58 48.0460059168 -04 47 45.263736096     20.40 18.9   ~ 38 0
56 4FGL J1311.8+3954 BLL 13 11 46.0332066360 +39 53 17.496569508   20.44 20.02 18.5   ~ 22 0
57 CRATES J131841-123500 BLL 13 18 42.8533477872 -12 35 03.844334544           ~ 38 1
58 QSO B1334-127 Bla 13 37 39.78278132 -12 57 24.6933925   18.5 19.00 16.22   ~ 540 1
59 [VV96] J135104.4+003119 Bla 13 51 04.4343223609 +00 31 19.506369980     21.9 21.2   ~ 57 1
60 QSO B1352-104 Bla 13 54 46.51868700 -10 41 02.6561979   18.20 18.4     ~ 175 1
61 6C 142016+323628 Bla 14 22 30.3788624376 +32 23 10.440862980   19.33 19.16 19.11   ~ 196 1
62 3FGL J1424.3+0434 Bla 14 24 12.2 +04 33 46           ~ 21 0
63 7C 143424.9+233352 Bla 14 36 40.98109364 +23 21 03.2595417   19.50 19.28 19.27   ~ 128 1
64 7C 1441+2514 Bla 14 43 56.89220390 +25 01 44.4907165   19.5   19.7   ~ 179 1
65 PMN J1457-4248 rG 14 57 13.0032780528 -42 48 36.674004132           ~ 23 1
66 4FGL J1459.0+7140 AG? 14 59 00.7 +71 40 24           ~ 11 0
67 QSO B1502+1041 Bla 15 04 24.97978391 +10 29 39.1985309   18.97 18.56 18.94   ~ 634 1
68 PMN J1506+0814 BLL 15 06 44.4736388448 +08 14 00.721409964       17   ~ 53 2
69 TGSSADR J154419.6-064914 Bla 15 44 19.6531022040 -06 49 15.396443688           ~ 35 1
70 3FGL J1546.6+1812 Bla 15 46 32.1 +18 16 57           ~ 17 0
71 2FGL J1548.3+1453 BLL 15 48 24.3869221704 +14 57 02.716215588           ~ 41 1
72 4FGL J1550.8-1750 Bz? 15 50 53.7 -17 50 41           ~ 13 0
73 [VV2006] J161603.8+463225 Bla 16 16 03.76674695 +46 32 25.2399269   19.88 19.62 18.5   ~ 96 1
74 QSO B1610-771 Bla 16 17 49.27644414 -77 17 18.4675417   19.19 19.0 17.32   ~ 172 1
75 7C 1716+6839 Bla 17 16 13.93798667 +68 36 38.7451988   18.99 18.16 17.67   ~ 137 1
76 ZW I 187 BLL 17 28 18.6242294352 +50 13 10.469553996   16.55 15.97 12.95   ~ 396 1
77 QSO B1741-038 Bla 17 43 58.85613537 -03 50 04.6167326     20.40 17.98   ~ 583 1
78 4FGL J1753.7+2847 AG? 17 53 44.0 +28 47 48           ~ 16 0
79 Z 340-35 BLL 18 06 50.6802916920 +69 49 28.109609256   14.77 14.22 11.39   ~ 909 1
80 7C 181142.79+314318.00 BLL 18 13 35.2028439312 +31 44 17.620234836     17.4 15.2   ~ 116 1
81 QSO B1821-525 QSO 18 25 13.8085148136 -52 30 58.288523544   19.2       ~ 53 1
82 QSO B1830-211 Bla 18 33 39.9399138048 -21 03 39.368838780     18.70 21   ~ 724 1
83 2MASS J18444261+1614110 BLL 18 44 42.6086233875 +16 14 11.077454061           ~ 17 1
84 2MASS J19250319-1018124 BLL 19 25 03.2029455615 -10 18 12.372014392       14.6   ~ 29 1
85 QSO B1958-179 Bla 20 00 57.09043927 -17 48 57.6726139   18.02 18.60 15.33   ~ 288 1
86 ICRF J202226.4-451329 BLL 20 22 26.4128868408 -45 13 29.549413884           ~ 50 1
87 1RXS J213151.7-251602 BLL 21 31 51.5402789448 -25 15 58.637833884       18.5 17.43 ~ 39 0
88 4C -02.81 BLL 21 34 10.30958988 -01 53 17.2389056   18.6 19.00 18.87   ~ 431 1
89 4FGL J2142.7-0437 AG? 21 42 46.4 -04 37 27           ~ 12 0
90 4C 06.69 Bla 21 48 05.45866779 +06 57 38.6041877   16.85 16.47 15.06   ~ 703 1
91 1FGL J2212.9+0654 AG? 22 12 51.4 +06 47 11           ~ 22 0
92 2FGL J2237.2-3920 BLL 22 37 08.11 -39 21 38.1       17.1   ~ 59 1
93 SUMSS J224017-524111 Bla 22 40 17.7297409195 -52 41 13.887030155           ~ 20 0
94 4FGL J2248.9+2107 AG? 22 48 59.3 +21 07 17           ~ 20 0
95 9Y-MST J2255+2411 BLL 22 55 15.376 +24 10 11.31 17.65 17.55 17.23 18.1   ~ 67 1
96 6C 230840+340844 Bla 23 11 05.32880063 +34 25 10.9049514     19.5 19.2   ~ 138 1
97 4FGL J2323.6-0617 AG? 23 23 39.8 -06 17 43           ~ 18 0
98 [VV2006] J233633.0-411547 Bla 23 36 33.98507717 -41 15 21.9840535     20.0 19.27   ~ 65 1

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